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<< Return to Directory Selection
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➢ Reminder
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Please take note that this sheet tab is consistently being updated as new things are discovered and learned from various sources. This is to ensure that the info presented is as relevant to the current situation of the game as possible.
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➢ How do I read this sheet?
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Team Compositions
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➢ Teams are simply arranged based on Trekker release order.
➢ The first Trekker listed in each team composition is always considered the Main Slot Trekker.
➢ The second Trekker is usually the primary Support Slot Trekker.
➢ The remaining Trekkers are candidates for the final Support Slot, listed in order of their effectiveness for the team.
➢ Trekkers with universal buff effect will not be included unless they offer exceptional value as an alternative option. This is done to reduce the clutter with how much team compositions there are.

*Exception:
- Some team compositions require both Support Slot Trekkers as mandatory picks. In these cases, only the last listed Trekker is flexible and may be swapped out if they are needed for another team.
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Main Discs
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Main Disc priorities are determined by overall team utility with this specific Crescendos in mind:

• C1 for Limited, Standard, and Finale Echoing Discs
• C6 for Cataclysm and Event Discs

About Support Discs
You will usually choose Discs that provide the highest relevant stat for the team. Of course, it is best if it also matches the note requirements of your Main Discs but only think of this when we have more Disc options.

Typically, the stats you are looking for are:
• Base ATK
• Elemental DMG%
• AA/Skill DMG%
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Emblems
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➢ All emblem affixes are based on the highest rarity.
➢ Emblem affixes with GREEN background indicate that they are the best emblem affix to go for in that slot.
➢ Affixes are ordered by priority from most important (top) to least important (bottom).
➢ Having an Elemental PEN stat of any rarity is always better than having none, but do not lock PEN below Rainbow rarity.
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Potentials
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➢ The recommendations are based on maxed out Monolith Research and Ascension Difficulty 8.
➢ All Potentials are arranged based on acquisition and level upgrade priority.
➢ Level 1: Safe to not upgrade past the base level
➢ Level 1+: Upgrade the Potential as much as you can if possible
➢ Level 6: Always upgrade the Potential to its maximum level

*For specific questions, go to the #help-and-advice channel of Stella Sora Official server.
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Navigation Links
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Otoha (Laser)
Firenze (Main Skill)
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Otoha (Weeping Sky)Mistique-Otoha (Weeping Sky)Firenze (Minion)
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Mistique (Minion)
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Otoha (Laser)⏏ Back to Top ⏏
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DescriptionSkill Upgrade Priority
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Cosette (4★)1/10/1/1 (Main Skill only)
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Cosette occupies this team's Main slot as she is able to provide high amounts of Umbra DMG Taken debuffs through her potentials and Main Skill.

★ Key Notes:
• If you can, use Cosette's Main Skill within the AA1-AA3 attack sequence to prevent Twilight Wish stacks from expiring.
• Nightscar Trace allows Cosette to use her Main Skill more often because of its synergy with Otoha's ability to dish out Critical hits.
• You can take Nightshadow Veil to maintain the Umbra DMG buff gained from Those With Ambition's Harmony Skill or to simply have better survivability.
Nocturn Hooks (Main Skill) is the only skill that you should upgrade since it scales the amount of Umbra DMG Taken debuff based on its level.
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Priority PotentialsRecommended Main Discs (WIP)
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Petals of Blooming MirageDream Factory of ☆ TruthWisteria DreamWitch's SwingThose with AmbitionThe MeowPhantom of the Banquet
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Optional PotentialsEmblem
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Affix PriorityCharge Eff. (Main)30%Main Skill Lv.+3 levelsDarkclaw Haunt+3 levels
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Charge Eff. (Main)30%Twilight Wish+3 levels
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Nether Blaze+3 levels
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DescriptionSkill Upgrade Priority
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Otoha (5★ Excl.)1/1/10/1 (Support Skill only)
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Otoha’s laser build revolves on the Soul Rend effect applied by Weeping Sky. This is a mandatory condition for both Night-Walker’s Doomfall procs and the 80% triple-laser chance from Solitary Lantern.

In contrast to other team comps, this build deals Ultimate DMG (not to be confused with a traditional Ultimate build like Fuyuka).

★ Key Notes:
• Devouring Shadow provides a unique DEF PEN buff that requires Otoha to be in an all-Umbra team to work.
• Do not let her Support Skill miss as this is the only way to inflict Soul Rend to the enemy.
• Try to use her Ultimate while her Support Skill is on cooldown to take advantage of Without A Trace.
• Hollow Steps allows Otoha to frequently do critical hits, synergizing with Cosette's Nightscar Trace potential.
• Having a +1 level of Solitary Lantern on your emblem is a big priority for this build as its Ultimate Crit Rate buff gets doubled at Lv 7.
Shattered Edge (Support Skill) is the only skill to prioritize for Otoha as Night-Walker's DMG scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSolitary Lantern+3 levels
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Crit Rate15%Crit Rate15%Without A Trace+3 levels
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Ultimate DMG30%Umbra PEN110Ultimate DMG30%
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Optional Potentials
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Umbra DMG12%Crit Rate15%Umbra DMG12%
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DescriptionSkill Upgrade Priority
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Mistique (5★)1/1/10/1 (Support Skill only)
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Mistique acts as a sub-DPS and debuffer for the team using her typical minion build plus Solar Absorption.
Summoning Circle (Support Skill) is where all of Mistique's DPS comes from. The Minion DMG dealt by her summoned minions scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsThe Conjuring+3 levels
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Crit Rate15%Crit Rate15%Shadow Shackle+3 levels
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ATK%12%Umbra PEN110Solar Absorption+3 levels
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Optional Potentials
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Umbra DMG12%ATK%12%Twin Born+3 levels
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DescriptionSkill Upgrade Priority
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Coronis (4★)Not needed.
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If you do not have Mistique, Coronis is the final alternative to take her place. Her role for the team is to provide ATK% and Umbra DMG Taken debuffs and help with depleting enemy Resilience with her Medical Research potential.

★ Key Notes:
• The 5% resilience depletion from Medical Research does not increase further with higher levels.		Coronis is only used for her Potential kit and none of her skills scale buffs or debuffs so there is no need to waste resources on her.
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Priority PotentialsEmblem
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Affix PriorityNot needed.Not needed.Underground Healer+3 levels
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Tag of Fate+3 levels
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Otoha (Weeping Sky)⏏ Back to Top ⏏
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DescriptionSkill Upgrade Priority
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Cosette (4★)1/10/1/1 (Main Skill only)
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Cosette occupies this team's Main slot as she is able to provide high amounts of Umbra DMG Taken debuffs through her potentials and Main Skill.

★ Key Notes:
• If you can, use Cosette's Main Skill within the AA1-AA3 attack sequence to prevent Twilight Wish stacks from expiring.
• You can take Nightshadow Veil to maintain the Umbra DMG buff gained from Those With Ambition's Harmony Skill or to simply have better survivability.
Nocturn Hooks (Main Skill) is the only skill that you should upgrade since it scales the amount of Umbra DMG Taken debuff based on its level.
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Priority PotentialsRecommended Main Discs (WIP)
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Petals of Blooming MirageDream Factory of ☆ TruthWisteria DreamWitch's SwingThose with AmbitionThe MeowPhantom of the Banquet
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Optional PotentialsEmblem
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Affix PriorityCharge Eff. (Main)30%Main Skill Lv.+3 levelsDarkclaw Haunt+3 levels
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Charge Eff. (Main)30%Twilight Wish+3 levels
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Nether Blaze+3 levels
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DescriptionSkill Upgrade Priority
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Otoha (5★ Excl.)1/1/10/1 (Support Skill only)
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Otoha's skill build relies on the synergy of Ripple of Shadow, Evening Rain, and Rain-Woven Sorrow to bombard a specific area with Sweeping Sky.

This works best against enemies who are gathered in one place and bosses that are not mobile.

★ Key Notes:
• Make sure that enemies are within the bombardment area of Sweeping Sky as this is the only way she can deal damage on this build.
• Devouring Shadow provides a unique DEF PEN buff that requires Otoha to be in an all-Umbra team to work.
Shattered Edge (Support Skill) is the only skill to prioritize for Otoha since both Ripple of Shadow and Evening Rain's DMG scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSkill DMG20%
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Skill DMG20%Skill DMG20%Rain-Woven Sorrow+3 levels
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Crit Rate15%Umbra PEN110Inevitable End+3 levels
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Optional Potentials
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Umbra DMG12%Crit Rate15%Bone-Chilling Rain+3 levels
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DescriptionSkill Upgrade Priority
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Mistique (5★)1/1/10/1 (Support Skill only)
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Mistique acts as a sub-DPS and debuffer for the team using her typical minion build plus Solar Absorption.

★ Key Notes:
• If you need crowd control more than her damage output, replace Happy Face and Reality Erosion with Slumber Invitation and Lucky Constitution.
Summoning Circle (Support Skill) is where all of Mistique's DPS comes from. The Minion DMG dealt by her summoned minions scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsThe Conjuring+3 levels
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Crit Rate15%Crit Rate15%Shadow Shackle+3 levels
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ATK%12%Umbra PEN110Solar Absorption+3 levels
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Optional Potentials
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Umbra DMG12%ATK%12%Twin Born+3 levels
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DescriptionSkill Upgrade Priority
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Coronis (4★)Not needed.
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If you do not have Mistique, Coronis is the final alternative to take her place. Her role for the team is to provide ATK% and Umbra DMG Taken debuffs and help with depleting enemy Resilience with her Medical Research potential.

★ Key Notes:
• The 5% resilience depletion from Medical Research does not increase further with higher levels.		Coronis is only used for her Potential kit and none of her skills scale buffs or debuffs so there is no need to waste resources on her.
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Priority PotentialsEmblem
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Affix PriorityNot needed.Not needed.Underground Healer+3 levels
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Tag of Fate+3 levels
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Mistique-Otoha (Weeping Sky) WIP⏏ Back to Top ⏏
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DescriptionSkill Upgrade Priority
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Mistique (5★)1/1/1/1 (Not needed)
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The Mistique (Main slot) version is used when you don't want to do skill and emblem investments for Mistique as a sub-DPS.

Additionally, this team is better than the usual Cosette (Main slot) setup if you need Mark triggers to activate the boss shill for Boss Blitz.

★ Key Notes:
• Cursed Screech is the only potential that you need to max out for its Umbra DMG Taken debuff.
• The other three priority potentials are just QoL potentials to improve Mistique's gameplay overall.		None of Mistique's usable skills provide buff and/or debuff for the team to use and she doesn't deal damage on Main slot so there is no need to invest on any of her skills at all.
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Priority PotentialsRecommended Main Discs (WIP)
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Petals of Blooming MirageDream Factory of ☆ TruthPhantom of the BanquetWitch's SwingThose with AmbitionThe MeowWisteria Dream
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Optional PotentialsEmblem
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Affix PriorityNot needed.Not needed.Cursed Screech+3 levels
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DescriptionSkill Upgrade Priority
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Otoha (5★ Excl.)1/1/10/1 (Support Skill only)
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Otoha's skill build relies on the synergy of Ripple of Shadow, Evening Rain, and Rain-Woven Sorrow to bombard a specific area with Sweeping Sky.

This works best against enemies who are gathered in one place and bosses that are not mobile.

★ Key Notes:
• Make sure that enemies are within the bombardment area of Sweeping Sky as this is the only way she can deal damage on this build.
• Devouring Shadow provides a unique DEF PEN buff that requires Otoha to be in an all-Umbra team to work.
Shattered Edge (Support Skill) is the only skill to prioritize for Otoha since both Ripple of Shadow and Evening Rain's DMG scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSkill DMG20%
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Skill DMG20%Skill DMG20%Rain-Woven Sorrow+3 levels
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Crit Rate15%Umbra PEN110Inevitable End+3 levels
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Optional Potentials
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Umbra DMG12%Crit Rate15%Bone-Chilling Rain+3 levels
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DescriptionSkill Upgrade Priority
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Cosette (4★)1/1/10/1 (Support Skill only)
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Cosette is the staple support for any Umbra team at the moment due to the consistent high Umbra DMG Taken debuff and ATK% buffs that she is able to provide.

★ Key Notes:
• Phantom Mark is preferred over Abyssal Mark as it allows Cosette to be on field longer.
• Dark: Mirage is a very good potential to take as the 4th potential if used against a single enemy. If used on multiple enemies, it will negatively affect Dark: Afterglow and Dark: Demon Mark's uptime.
• Charge Efficiency from her emblem is only relevant if you have Nether Blaze on your Record.
Abyssal Hunter (Support Skill) is the only skill that matters here as it scales the Umbra DMG Taken debuff inflicted based on the level of the skill.
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Priority PotentialsEmblem
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Affix PriorityCharge Eff. (Support)40%Charge Eff. (Support)40%Dark: Afterglow+3 levels
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Dark: Demon Mark+3 levels
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Support Skill Lv.+3 levelsGift of Darkness+3 levels
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Optional Potentials
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Dark: Mirage / Nether Blaze+3 levels
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Firenze (Main Skill)⏏ Back to Top ⏏
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DescriptionSkill Upgrade Priority
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Firenze (5★)1/10/1/10 (Main Skill > Ultimate)
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Firenze’s Main Skill build focuses on dishing out sustained high skill damage through the synergy of the Nimble Step and High Risk potentials.

★ Key Notes:
• Focus on keeping Nimble Step's domain active to consistently proc the additional damage from High Risk.
• Be mindful of Firenze's position when using Main Skill as it is prone to missing its hits due to its inability to be directionally adjusted.
• Do not let Firenze be staggered, otherwise, your rotation falls apart in terms of timing.
• Place Your Bets is a powerful potential that amplifies her Ultimate's damage output.
• Try to wait until Firenze has max stacks of Flash Break before casting her Main Skill or Ultimate.
Elegant Parade (Main Skill) will be the main priority to upgrade as not only does it increase its own base multipliers but it also affects Step Kicking and Nimble Step due to their multipliers scaling based on its level.
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Personal Tuition (Ultimate) is the next priority to upgrade as it offers high damage multipliers by default and does not result in a damage loss, especially if you have Place Your Bets in your Record.
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Priority PotentialsRecommended Main Discs
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Petals of Blooming MirageWisteria DreamPhantom of the BanquetDream Factory of ☆ TruthWitch's SwingThose with AmbitionThe Meow
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Optional PotentialsEmblem
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Affix PriorityUmbra PEN110Main Skill Lv.+3 levelsHigh Risk+3 levels
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Crit Rate15%Crit Rate15%Hunting Command+3 levels
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Skill DMG20%Umbra PEN110Place Your Bets+3 levels
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Umbra DMG12%Skill DMG20%Skill DMG20%
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DescriptionSkill Upgrade Priority
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Cosette (4★)1/1/10/1 (Support Skill only)
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Cosette is the staple support for any Umbra team at the moment due to the consistent high Umbra DMG Taken debuff and ATK% buffs that she is able to provide.

★ Key Notes:
• Phantom Mark is preferred over Abyssal Mark as it allows Cosette to be on field longer.
• Dark: Mirage is a very good potential to take as the 4th potential if used against a single enemy. If used on multiple enemies, it will negatively affect Dark: Afterglow and Dark: Demon Mark's uptime.
• Charge Efficiency from her emblem is only relevant if you have Nether Blaze on your Record.
Abyssal Hunter (Support Skill) is the only skill that matters here as it scales the Umbra DMG Taken debuff inflicted based on the level of the skill.
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Priority PotentialsEmblem
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Affix PriorityCharge Eff. (Support)40%Charge Eff. (Support)40%Dark: Afterglow+3 levels
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Dark: Demon Mark+3 levels
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Support Skill Lv.+3 levelsGift of Darkness+3 levels
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Optional Potentials
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Dark: Mirage / Nether Blaze+3 levels
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Full credits to Morph for the calculation done for emblem affixes. Check here for the full numbers.
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DescriptionSkill Upgrade Priority
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Otoha - Weeping Sky Build (5★ Excl.)1/1/10/1 (Support Skill only)
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Otoha's skill build relies on the synergy of Ripple of Shadow, Evening Rain, and Rain-Woven Sorrow to bombard a specific area with Sweeping Sky.

This works best against enemies who are gathered in one place and bosses that are not mobile.

★ Key Notes:
• Make sure that enemies are within the bombardment area of Sweeping Sky as this is the only way she can deal damage and inflict debuffs on this build.
• Devouring Shadow provides a unique DEF PEN buff that requires Otoha to be in an all-Umbra team to work.
Shattered Edge (Support Skill) is the only skill to prioritize for Otoha since both Ripple of Shadow and Evening Rain's DMG scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSkill DMG20%
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Skill DMG20%Skill DMG20%Rain-Woven Sorrow+3 levels
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Crit Rate15%Umbra PEN110Murmur of Annihilation+3 levels
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Optional Potentials
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Umbra DMG12%Crit Rate15%Bone-Chilling Rain+3 levels
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DescriptionSkill Upgrade Priority
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Otoha - Laser Build (5★ Excl.)1/1/10/1 (Support Skill only)
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Otoha's laser build pales in comparison with her skill build when it comes to providing buffs and debuffs. However, what it brings is the ability to be used against bosses that are mobile.

★ Key Notes:
• Solitary Lantern, along with Night-Walker, are the main potentials that enable her to do damage.
• Having a +1 level of Solitary Lantern on your emblem is a big priority for this build as its Ultimate Crit Rate buff gets doubled at Lv 7.
• Devouring Shadow provides a unique DEF PEN buff that requires Otoha to be in an all-Umbra team to work.
• Ensure that her Support Skill is on cooldown before using her Ultimate to take advantage of the buff from Without A Trace.
• Hollow Steps synergizes with Night-Walker and Solitary Lantern as it consistently increase her personal Ultimate Crit Rate and Crit DMG.
Shattered Edge (Support Skill) is the only skill to prioritize for Otoha as Night-Walker's DMG scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSolitary Lantern+3 levels
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Ultimate DMG30%Umbra PEN110Without A Trace+3 levels
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Crit Rate15%Ultimate DMG30%Ultimate DMG30%
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Optional Potentials
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Umbra DMG12%Crit Rate15%Murmur of Annihilation+3 levels
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DescriptionSkill Upgrade Priority
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Mistique (5★)1/1/10/1 (Support Skill only)
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If you don't have Otoha, Mistique can take her place as a debuffer with Solar Absorption. She can also transition to being a sub-DPS for the team if heavily invested.

★ Key Notes:
• Malice is required to activate the secondary effects of Petals of Blooming Mirage and Phantom of the Banquet's Melody Skill.
• Solar Absorption will be her first and foremost priority for this build since you rely on Firenze to do damage.
• The Conjuring must be maxed if you want Mistique's damage contribution to be higher because her damage output heavily relies on how much minions she can summon.
• The rest of the potentials are only relevant if you want her to be a sub-DPS.
• For emblem investment, only aim for Solar Absorption if you want her to be a pure debuffer.
Summoning Circle (Support Skill) is where all of Mistique's DPS comes from. The Minion DMG dealt by her summoned minions scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSolar Absorption+3 levels
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Crit Rate15%Crit Rate15%The Conjuring+3 levels
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ATK%12%Umbra PEN110Shadow Shackle+3 levels
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Optional Potentials
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Umbra DMG12%ATK%12%Twin Born+3 levels
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DescriptionSkill Upgrade Priority
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Coronis (4★)Not needed.
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If you do not have Otoha or Mistique, Coronis is the final alternative to take their place. Her role for the team is to provide ATK% and Umbra DMG Taken debuffs and help with depleting enemy Resilience with her Medical Research potential.

★ Key Notes:
• The 5% resilience depletion from Medical Research does not increase further with higher levels.		Coronis is only used for her Potential kit and none of her skills scale buffs or debuffs so there is no need to waste resources on her.
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Priority PotentialsEmblem
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Affix PriorityNot needed.Not needed.Underground Healer+3 levels
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Tag of Fate+3 levels
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Firenze (Minion)⏏ Back to Top ⏏
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DescriptionSkill Upgrade Priority
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Firenze (5★)10/10/1/10 (Auto Attack > Main Skill > Ultimate)
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Firenze's Minion build is primarily relevant in Menace Arena usage because of the far reaching range of her minions. Since this is a minion build, it means that only a few ATK buffs will affect her summoned clones.

★ Key Notes:
• Shadow Step incentivizes mono-Umbra builds by increasing her maximum clone count for every Umbra teammate in the party.
• Phantom Waltz, and Gloomy Veil further increases the maximum amount of clones that she can spawn.
• Having Place Your Bets and Instant Liquidation in your Record allows her Ultimate to become stronger.
• To maximize Instant Liquidation's effect, there must be 5 shadow clones in the field.
Blooming Shadows (Auto Attack) is the primary priority to upgrade as her clones' damage directly scale based on its level.
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Elegant Parade (Main Skill) is the second priority to upgrade since Shadow Step's damage scales based on its level.
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Lastly, Personal Tuition (Ultimate) will be the final priority for its ability to deal burst damage every once in a while, which gets better if you have Place Your Bets and Instant Liquidation in your Record.
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Priority PotentialsRecommended Main Discs
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Witch's SwingWisteria DreamDream Factory of ☆ TruthBud of ChangeThose with AmbitionThe MeowEclipse
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Optional PotentialsEmblem
(WIP)
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Affix PriorityUmbra PEN110Auto Attack Lv.+3 levelsExtended Shift+3 levels
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Crit Rate15%Main Skill Lv.+3 levelsAccurate Coincidence+3 levels
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Umbra DMG12%Ultimate Lv.+3 levelsHunting Command+3 levels
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ATK%12%Umbra PEN110Place Your Bets+3 levels
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DescriptionSkill Upgrade Priority
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Cosette (4★)1/1/10/1 (Support Skill only)
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Cosette is the staple support for this team primarily for the consistent high Umbra DMG Taken debuff and ATK% buffs that she is able to provide for the team.

★ Key Notes:
• Phantom Mark is preferred over Abyssal Mark as it allows her to be on field longer.
• Charge Efficiency from her emblem is only relevant if you have Nether Blaze on your Record.
Abyssal Hunter (Support Skill) is the only skill that matters here as it scales the Umbra DMG Taken debuff inflicted based on the level of the skill.
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Priority PotentialsEmblem
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Affix PriorityCharge Eff. (Support)40%Charge Eff. (Support)40%Gift of Darkness+3 levels
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Support Skill Lv.+3 levelsDark: Demon Mark+3 levels
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Dark: Mirage+3 levels
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Optional Potentials
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DescriptionSkill Upgrade Priority
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Otoha (5★)1/1/10/1 (Support Skill only)
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Otoha acts as a direct replacement for Mistique for this team. Her role is to be a sub-DPS with the capability to buff the team with Devouring Shadow.

★ Key Notes:
• Solitary Lantern, along with Night-Walker, are what allows her to become a suitable sub-DPS for this team.
• Devouring Shadow is unique and powerful as it is currently the only source of DEF PEN in the game. Keep in mind that it requires Otoha to be in an all-Umbra team for it to work.
• Ensure that her Support Skill is on cooldown before using her Ultimate to take advantage of the buff from Without A Trace.
• Hollow Steps synergizes with Night-Walker and Solitary Lantern as it consistently increase her personal Ultimate Crit Rate and Crit DMG.
Shattered Edge (Support Skill) is the only skill to prioritize for Otoha as Night-Walker's DMG scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsSolitary Lantern+3 levels
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Crit Rate15%Crit Rate15%Without A Trace+3 levels
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Umbra DMG12%Umbra PEN110Murmur of Annihilation+3 levels
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Optional Potentials
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ATK%12%Umbra DMG12%Umbra DMG12%
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DescriptionSkill Upgrade Priority
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Mistique (5★)1/1/1/1 (Not needed)
293
Mistique's role for this team is to provide a powerful crowd control with Lucky Consitution and some Umbra DMG Taken debuffs from Solar Absorption.

★ Key Notes:
• You may consider taking Extra Perk if Firenze is struggling to survive.		Mistique’s role is purely to provide crowd control in Menace Arena, so none of her skills require investment to be effective.
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Priority PotentialsEmblem
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Affix PriorityNot needed.Not needed.Solar Absorption+3 levels
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DescriptionSkill Upgrade Priority
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Coronis (4★)Not needed.
302
If you do not have Otoha or Mistique, Coronis is the final alternative to take their place. Her role for the team is to provide ATK% and Umbra DMG Taken debuffs and help with depleting enemy Resilience with her Medical Research potential.

★ Key Notes:
• The 5% resilience depletion from Medical Research does not increase further with higher levels.		Coronis is only used for her Potential kit and none of her skills scale buffs or debuffs so there is no need to waste resources on her.
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Priority PotentialsEmblem
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306
Affix PriorityNot needed.Not needed.Underground Healer+3 levels
307
Tag of Fate+3 levels
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309
Mistique (Minion)⏏ Back to Top ⏏
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311
DescriptionSkill Upgrade Priority
312
Cosette (4★)1/10/1/1 (Main Skill only)
313
Among the current options for Umbra, Cosette is the best Trekker to placed in the Main Slot for this team. Her only purpose is to provide Umbra-related buffs for Mistique's minions.

Due to how peculiar minions are on buff interactions, there are barely any potentials that can reliably be used for this team.

★ Key Notes:
• Only use Cosette's Main Skill within the AA1-AA3 attack sequence to prevent Twilight Wish stacks from expiring.
• Netherworld Touch enables the Umbra DMG taken debuff from Nocturn Mark to have a permanent uptime.
• You can take Nightshadow Veil to maintain the Umbra DMG buff gained from Those With Ambition's Harmony Skill or to simply have better survivability.
Nocturn Hooks (Main Skill) is the only skill that you should upgrade since it scales the amount of Umbra DMG Taken debuff based on its level.
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Priority PotentialsRecommended Main Discs
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Witch's SwingWisteria DreamDream Factory of ☆ TruthBud of ChangeThose with AmbitionThe MeowEclipse
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Optional PotentialsEmblem
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Affix PriorityCharge Eff. (Main)30%Main Skill Lv.+3 levelsDarkclaw Haunt+3 levels
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Charge Eff. (Main)30%Twilight Wish+3 levels
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Nether Blaze+3 levels
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DescriptionSkill Upgrade Priority
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Mistique (5★)1/1/10/1 (Support Skill only)
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Contrary to other team compositions, Mistique's DPS capability shines when placed in the Support slot. With the combination of The Conjuring and Twin Born potentials, she is able to spawn a sheer amount of minions that deal high amounts of AoE damage.

★ Key Notes:
• Make sure to group up enemies in order to take full advantage of her minions' small range explosions.
• Try to keep enemies within Mistique's circle to benefit from Solar Absorption's debuff.
Summoning Circle (Support Skill) is where all of Mistique's DPS comes from. The Minion DMG dealt by her summoned minions scales based on this skill's level.
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Priority PotentialsEmblem
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Affix PriorityUmbra PEN110Support Skill Lv.+3 levelsThe Conjuring+3 levels
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Crit Rate15%Crit Rate15%Shadow Shackle+3 levels
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ATK%12%Umbra PEN110Solar Absorption+3 levels
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Optional Potentials
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Umbra DMG12%ATK%12%Twin Born+3 levels
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DescriptionSkill Upgrade Priority
339
Iris (4★)Not needed.
340
Iris provides a powerful crowd control effect and high ATK% buffs that Mistique's minions can freely benefit from. Her wide-range Support Skill can pull and lock enemies in place while buffing allied units within its zone. If you have Frozen Shield, her Ultimate will also buff allied units within its vicinity.

★ Key Notes:
• Sneaky Fisher and Prolonged Winter are all you need to make her work for this team composition.
• Despite the fact that Frozen Shield says squadmate on its tooltip, it has been tested and proven that it does work for Mistique's minions.
• Only take Charge Efficiency on her emblems if you have Frozen Shield in your Record.		Iris is only used for her crowd control capability and buffs from potentials. None of her skills scale buffs or debuffs so there is no need to waste resources on her.
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Priority PotentialsEmblem
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Affix PriorityCharge Eff. (Support)40%Charge Eff. (Support)40%Sneaky Fisher+3 levels
345
Frozen Shield+3 levels
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DescriptionSkill Upgrade Priority
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Coronis (4★)Not needed.
349
Coronis is potent against boss fights due to her ability to provide constant Resilience shred with Medical Research.

★ Key Notes:
• Medical Research is the primary reason why Coronis is taken for the team. If your Record does not have it, don't expect her to do much.
• The 5% resilience depletion from Medical Research does not increase further with higher levels.		Coronis is only used for her Potential kit and none of her skills scale buffs or debuffs so there is no need to waste resources on her.
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Priority PotentialsEmblem
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Affix PriorityNot needed.Not needed.Underground Healer+3 levels
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Tag of Fate+3 levels
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DescriptionSkill Upgrade Priority
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Chixia (5★)Not needed.
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Chixia provides a higher ATK% buff ceiling but lesser uptime than Iris, with the additional benefit of providing Crit Rate for Mistique's minions.

Keep in mind that majority of her buffs require build-up for maximum effect as she has to summon her dragons gradually.

★ Key Notes:
• Crimson Dragon: Convergence enables Horn Call and Barrier Construct to provide more buffs.
• Crimson Dragon: Chant allows the uptime of Ambush to be more consistent.
• Make sure that Mistique's minions explode within the circle of the Crimson Dragons so they can benefit from the Crit Rate buff.		Chixia is used for her valuable Potential kit as none of her usable skills scale buffs or debuffs so there is no need to waste skill upgrades on her.
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Priority PotentialsEmblem
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Affix PriorityNot needed.Not needed.Ink Sigil: Horn Call+3 levels
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Ink Sigil: Ambush+3 levels
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Ink Sigil: Barrier Construct+3 levels
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