Theorylytics

Chixia vs Mortefi

Chixia vs Mortefi — two Fusion Sub DPS Resonators competing for the same roster slot.

TL;DR — Quick Pick

Pick Chixia if…

  • You need a Fusion Sub DPS and Chixia's kit matches your account gap.
  • You prefer Chixia's Tune identity over Mortefi's Coordinated + Outro Amp.
  • Free—Chixia is an early Fusion Sub DPS filler.

Pick Mortefi if…

  • You need a Fusion Sub DPS and Mortefi's kit matches your account gap.
  • You prefer Mortefi's Coordinated + Outro Amp identity over Chixia's Tune.
  • Free—Mortefi is the standard Heavy Attack amp Sub DPS.
Verdict

Chixia and Mortefi are both Fusion Sub DPS investments that answer different account needs. Chixia shines when Chixia is an early Fusion Sub DPS filler. Mortefi is the better commit when Mortefi is the standard Heavy Attack amp Sub DPS. Compare signature builds, team requirements, and your existing supports before pulling either.

At a Glance

Chixia
Stat
Mortefi
Fusion
Attribute
Fusion
Sub DPS
Role
Sub DPS
Pistols
Weapon
Pistols
4★
Rarity
4★
ToA: B · WhiWa: B · Overworld: A
Endgame ratings
ToA: B · WhiWa: B · Overworld: A
CRIT Rate ≥ CRIT DMG
Scaling focus
CRIT Rate ≥ CRIT DMG
Tune
Playstyle
Coordinated + Outro Amp
Moderate
Team flexibility
HighWinner
Shorekeeper
Best support shell
Shorekeeper
Novaburst — Strong craftable / standard-banner style stand-in until
F2P weapon
Novaburst — Strong craftable / standard-banner style stand-in until
Good
S0 viability
Good

Strengths & Weaknesses

Chixia

Strengths
  • Liberation “Blazing Flames” deals a focused attribute damage hit as the named setup tool — that window is where Chixia’s clear speed actually shows up.
  • Forte “Heroic Bullets” converts Forte resources into an enhanced damage cast, so resource banking is mandatory, not optional filler.
  • Aerial / plunge routes give flexible dodge and reposition options mid-combo.
Weaknesses
  • Needs a real on-fielder to cash out coordinated / Off-field hits — Chixia is not a full clear unit alone.
  • Energy and Forte “Heroic Bullets” tuning feel awkward until Concerto breakpoints are learned.
  • 4★ ceiling is real — expect to rotate them out when a premium option takes the same niche.

Mortefi

Strengths
  • Liberation “Violent Finale” applies Burning Rhapsody so teammates trigger off-field coordinated hits — that window is where Mortefi’s clear speed actually shows up.
  • Forte “Fury Fugue” banks Annoyance into an enhanced Resonance Skill dump, so resource banking is mandatory, not optional filler.
  • Outro “Rage Transposition” hands the next Resonator a Heavy/Basic Attack Amplification window — swap timing is part of the damage plan, not just Concerto filling.
Weaknesses
  • Needs a real on-fielder to cash out coordinated / Off-field hits — Mortefi is not a full clear unit alone.
  • Energy and Forte “Fury Fugue” tuning feel awkward until Concerto breakpoints are learned.
  • 4★ ceiling is real — expect to rotate them out when a premium option takes the same niche.

Shared Team Members

With Chixia

Shorekeeper’s Stellarealm is the premium generalist seat — party CRIT Rate/DMG, heal, and DMG amp so Brant can greed the full Liberation window.

With Mortefi

Shorekeeper’s Stellarealm is the premium generalist seat — party CRIT Rate/DMG, heal, and DMG amp so Augusta can greed the full Liberation window.

Best Builds (Signature)

Chixia

Weapon

Best-in-slot 5★ Pistols

Echo set

Molten Rift (5pc)

4-cost

CRIT Rate / CRIT DMG

3-cost

Fusion DMG

1-cost

ATK%

Substats

CRIT Rate ≥ CRIT DMG > ATK% > Energy Regen

Mortefi

Weapon

Best-in-slot 5★ Pistols

Echo set

Molten Rift (5pc)

4-cost

CRIT Rate / CRIT DMG

3-cost

Fusion DMG

1-cost

ATK%

Substats

CRIT Rate ≥ CRIT DMG > ATK% > Energy Regen

Who Should You Pull?

Chixia
Pull Chixia if…
  • You need a Fusion Sub DPS and Chixia's kit matches your account gap.
  • You prefer Chixia's Tune identity over Mortefi's Coordinated + Outro Amp.
  • Free—Chixia is an early Fusion Sub DPS filler.
  • Liberation “Blazing Flames” deals a focused attribute damage hit as the named setup tool.
  • Chixia is free / permanent — invest Echoes if you play the form, never spend limited pulls on the character.
Chixia Full Guide
Mortefi
Pull Mortefi if…
  • You need a Fusion Sub DPS and Mortefi's kit matches your account gap.
  • You prefer Mortefi's Coordinated + Outro Amp identity over Chixia's Tune.
  • Free—Mortefi is the standard Heavy Attack amp Sub DPS.
  • Liberation “Violent Finale” applies Burning Rhapsody so teammates trigger off-field coordinated hits.
  • Mortefi is free / permanent — invest Echoes if you play the form, never spend limited pulls on the character.
Mortefi Full Guide