FUSION · PISTOLS · 4★
BEST IN SLOT · PISTOLS
Static Mist
High CRIT Rate and team utility make it his strongest general weapon.
BEST BUILD
Target roughly 130–150% Energy Regen, then maximize CRIT and Fusion damage.
MAIN ECHO · COST 4
Impermanence Heron
Restores Energy and buffs the next Resonator after Mortefi swaps.
WEAPON ALTERNATIVES
BEST IN SLOT
Static Mist
Best overall stats and team value.
LIMITED
Phasic Homogenizer
Strong personal-damage option.
4-STAR
Relativistic Jet
Useful offensive alternative.
ACCESSIBLE
Novaburst
Reliable ATK-focused fallback.
ECHO SET
BEST SET
×5 Moonlit Clouds
Improves Energy flow and buffs the next on-field damage dealer.
MAIN ECHO
Impermanence Heron
Hold and swap-cancel near the end of Mortefi's setup.
4 COSTCRIT Rate / CRIT DMG
3 COSTFusion DMG + Energy Regen / Fusion DMG
1 COSTATK% + ATK%
SUBSTAT PRIORITYEnergy Regen 130–150%›CRIT Rate = CRIT DMG›ATK%›Liberation DMG
BEST TEAMS
Pair Mortefi with characters who repeatedly perform Heavy Attacks.
JiyanMain DPS
MortefiSub DPS
ShorekeeperSupport
LupaMain DPSMortefiSub DPS
VerinaSupport
JianxinMain DPSMortefiSub DPS
BaizhiHealerSKILL PRIORITY
Liberation is the core of Mortefi's off-field damage.
HIGHEST PRIORITYRESONANCE LIBERATION
Violent Finale
Grants Burning Rhapsody and triggers coordinated Marcato attacks.
HIGH PRIORITYFORTE CIRCUIT
Fury Fugue
Consumes Annoyance to cast the enhanced Skill Passionate Variation.
HIGH PRIORITYRESONANCE SKILL
Passionate Variation
Deals Fusion damage and accelerates Concerto generation.
MEDIUM PRIORITYBASIC ATTACK
Impromptu Show
Basic and Heavy attacks build the resources needed for his setup.
LOW PRIORITYINTRO SKILL
Dissonance
Enters with Fusion damage and starts the support rotation.
OUTROCONCERTO
Rage Transposition
Deepens Heavy Attack damage for the incoming Resonator.
SEQUENCES
S4 extends coordinated attacks; S6 adds a strong team ATK buff.
S1Solitary Etude
Allows additional Marcato triggers during Burning Rhapsody.
S2Hypocritical Hymn
Restores Resonance Energy after using the Echo Skill.
S3Flaming Recitativo
Raises Marcato's CRIT performance.
S4Cathartic Waltz
Extends Burning Rhapsody for better team uptime.
S5Funerary Quartet
Resonance Skills trigger extra Fusion damage.
S6Apoplectic Instrumental
Liberation grants a valuable team-wide ATK increase.
ROTATION
Fill Annoyance, cast the enhanced Skill, activate Liberation and pass the Heavy buff.
STANDARD ROTATIONSwap immediately after the Outro.
MortefiMATERIALS
Total character ascension requirements.
170,000Shell Credits
46Rage Tacet Core
60CoriolusWHISPERIN CORES
4LF
12MF
12HF
4FF
4LF12MF12HF4FFSKILL UPGRADE MATERIALS
2,030,000Shell Credits
26Monument Bell
WHISPERIN CORES25LF28MF40HF57FF
25LF28MF40HF57FFPHLOGISTON
25IMPURE
28EXTRACTED
55REFINED
67FLAWLESS
25IMPURE28EXTRACTED55REFINED67FLAWLESS