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Mortefi

Mortefi

★★★★
Fusion
Pistols
Concerto Efficiency
Resonance Liberation Damage
Coordinated Attack
Heavy Attack DMG Amplification
Builds Update2.4
Teams Update2.4
Mortefi is a Fusion Sub DPS who provides off-field Coordinated Attacks through his Resonance Liberation and a Heavy Attack buff with his Outro Skill.

Best Echoes

(2) Energy Regen +10%.
(5) After using Outro Skill, increases the ATK of the next Resonator by 22.5% for 15s.
Best for funneling buffs to the Main DPS.
(2) Energy Regen +10%.
(5) Increase the Resonator's Coordinated Attack DMG by 80%. Upon a critical hit of Coordinated Attack, increase the active Resonator's ATK by 20% for 4s.
Good for increasing Mortefi's Coordinated Attacks and buffing the Main DPS, but with the downside of requiring Coordinated Attacks to Crit.

Main Echoes

Transform into Impermanence Heron to fly up and smack down, dealing 223.22~310.56% Havoc DMG. Long press to stay as Impermanence Heron and continuously spit flames, each attack dealing 40.05~55.73% Havoc DMG. Once the initial attack lands on any enemy, the current character regains 10 Resonance Energy. If the current character uses their Outro Skill within the next 15s, the next character’s damage dealt will be boosted by 12% for 15s. CD: 20s
Summon 3 twirling Crescent Servants around you. Crescent Servants attack enemies with their spinning blades, dealing 30.40~45.59% Havoc DMG. Triggering a Counterattack with the Echo attacks resets the Crescent Servants' duration. The Resonator with this Echo equipped in the main slot has their Coordinated Attack DMG increased by 40.00%. CD: 20s

Best Stats

43311 Setup
Cost 4
CRIT Rate
Cost 3
Fusion DMG / Energy Regen
Cost 3
Fusion DMG / Energy Regen
Cost 1
ATK%
Cost 1
ATK%
Substats
CRIT Rate / CRIT DMG / Energy Regen / Resonance Liberation DMG Bonus / ATK% / ATK
For Empyrean Anthem set, aim for at least 65-70% Crit Rate to maximize its set effects.

Best Weapons

Base ATK587
CRIT Rate+24.3%
SourceStandard Weapon Convene, Union Level
Stormy Resolution
Increases Energy Regen by 12.8~25.6%. When Outro Skill is released, increases the switched-in Resonator's ATK by 10~20%, stacking up to 1 time(s). This effect lasts for 14s.
Base ATK337
Energy Regen+51.8%
SourceNovice Convene, Beginner's Choice Convene, Standard Resonator Convene, Standard Weapon Convene, Featured Resonator Convene, Featured Weapon Convene
Ceaseless Aria
When Resonance Skill is released, restores Concerto Energy by 8~16. This effect can be triggered 1 time every 20s.
Base ATK462
ATK+18.2%
SourceFeatured Weapon Convene
Intergalactic Gaze
Casting the Resonance Skill grants 6~10 Resonance Energy and increases ATK by 10~20%, lasting for 16s. This effect can be triggered once every 20s.
Base ATK412
ATK+30.3%
SourceNovice Convene, Beginner's Choice Convene, Standard Resonator Convene, Standard Weapon Convene, Featured Resonator Convene, Featured Weapon Convene
Loyalty
When Intro Skill is released, increases Resonance Skill DMG Bonus by 20~40% for 15s.
Base ATK412
ATK+30.3%
SourceNovice Convene, Beginner's Choice Convene, Standard Resonator Convene, Standard Weapon Convene, Featured Resonator Convene, Featured Weapon Convene
Ever-changing
When the Resonator dashes or dodges, increases ATK by 4~8%, stacking up to 3 time(s). This effect lasts for 8s.
Base ATK387
ATK+36.4%
SourceBattle Pass
Unstoppable
When hitting a target with Basic Attacks or Heavy Attacks, increases Resonance Skill DMG Bonus by 7~23%, stacking up to 3 time(s). This effect lasts for 10s and can be triggered 1 time(s) every 1s.
Base ATK325
ATK+24.3%
SourceNovice Convene, Beginner's Choice Convene, Standard Resonator Convene, Standard Weapon Convene, Featured Resonator Convene, Featured Weapon Convene
Valiance
When Intro Skill is released, increases ATK by 8~16%, lasting for 10s.

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