Mortefi builds, guides, and information

4★ Fusion Pistol

Skills

Passive talents

Inherent Skill Harmonic Control

After casting Resonance Skill Passionate Variation, the damage of Resonance Skill Fury Fugue is increased by 25% for 8s.

Inherent Skill Rhythmic Vibrato

During Resonance Liberation Burning Rhapsody, each hit of Resonance Liberation Marcato will increase the DMG of the next Resonance Liberation Marcato by 1.5%, which can be triggered once every 0.35s, stacking up to 50 times. The effect will be reset after Resonance Liberation Burning Rhapsody ends.

Dupes / advancement

Rank 1 Solitary Etude

During Resonance Liberation Burning Rhapsody, Mortefi launches Coordinated Attacks when the on-field character performs their Resonance Skills, firing 2 Resonance Liberation's Marcato hits, dealing Fusion DMG.

Rank 2 Hypocritical Hymn

After using the Echo Skill, Mortefi restores an additional 10 Resonance Energy. This can be triggered once every 20 second.

Rank 3 Flaming Recitativo

During Resonance Liberation Burning Rhapsody, the Crit. DMG of Resonance Liberation's Marcato is increased by 30%.

Rank 4 Cathartic Waltz

The duration of Resonance Liberation Burning Rhapsody is extended by 7s.

Rank 5 Funerary Quartet

When Resonance Skill Passionate Variation or Resonance Skill Fury Fugue hits a target, Coordinated Attacks will be triggered to fire 4 Resonance Liberation's Marcato hit(s), dealing Fusion Damage. DMG of Resonance Liberation's Marcato fired in this way is reduced by 50%.

Rank 6 Apoplectic Instrumental

When Resonance Liberation Violent Finale is cast, ATK of all team members is increased by 20% for 20s.

Ascension

Materials summary

  • Coriolus
  • FF Whisperin Core
  • HF Whisperin Core
  • LF Whisperin Core
  • MF Whisperin Core
  • Rage Tacet Core
  • Shell Credit