S Ether Anomaly

Vivian

Member of Mockingbird

TierS
RolesAnomaly · Sub DPS
Release1.7

Vivian Banshee is an S-Rank Ether Anomaly Agent from Mockingbird who turns her teammates' Anomalies into extra damage. Her Featherbloom strikes trigger Abloom, an extra hit of the Anomaly already on the enemy that scales with her Anomaly Proficiency, and she inflicts Corruption herself on top of that. She's a flexible second Anomaly Agent who works mostly off-field, rated T1 on Prydwen and Tier 1+ on Game8.

Vivian

Off-field Anomaly (Abloom)

W-Engines

Flight of Fancy BiS
S · Anomaly Proficiency
Her signature and by far her best option: Anomaly Proficiency main stat, +40% Anomaly Buildup Rate and up to +120 Anomaly Proficiency from Ether DMG stacks. Two thirds of Prydwen's Vivian players use it.
Anomaly Buildup Rate +40%; dealing Ether DMG stacks Anomaly Proficiency +20 for 5s, up to 6 times.
Weeping Gemini
A · ATK%
Craftable A-Rank and the best alternative: ATK% main stat and up to +120 Anomaly Proficiency whenever the squad applies Anomalies. Prydwen puts it at about 88% of her signature.
Each Attribute Anomaly inflicted by the squad grants +30 Anomaly Proficiency (up to 4 stacks) until the target recovers from Stun or is defeated.
Electro-Lip Gloss
A · Anomaly Proficiency
A-Rank from the City Fund: Anomaly Proficiency main stat, ATK +10% and +15% DMG against enemies suffering an Anomaly. Game8's third pick.
While an enemy suffers an Attribute Anomaly, ATK +10% and +15% DMG against those targets.
Fusion Compiler
S · PEN Ratio
Grace's signature: PEN Ratio main stat, ATK +12% and up to +75 Anomaly Proficiency from Special Attacks.
ATK +12%; Special and EX Special Attacks grant +25 Anomaly Proficiency for 8s, up to 3 stacks.
Flamemaker Shaker
S · ATK%
Burnice's signature: off-field Energy Regen, stacking DMG and +50 Anomaly Proficiency at 5 stacks. Fits her off-field role.
Off-field Energy Regen +0.6/s; EX Special and Assist hits stack up to +35% DMG (stacks build twice as fast off-field), and at 5+ stacks Anomaly Proficiency +50.
Roaring Ride
A · ATK%
A-Rank stopgap: random ATK, Anomaly Proficiency or Buildup Rate buffs on EX Special hits.
EX Special Attack hits randomly grant ATK +8%, Anomaly Proficiency +40 or Anomaly Buildup Rate +25% for 5s.

Drive Discs

Phaethon's Melody ×4
Chaos Jazz ×2
Best set for Ether Anomaly Agents: +45 Anomaly Proficiency whenever anyone uses an EX Special, +25% Ether DMG when it's a teammate, and +8% Anomaly Mastery from the 2-pc. Chaos Jazz and Freedom Blues give the same +30 Anomaly Proficiency 2-pc: use whichever has better substats.
Set effects
2pAnomaly Mastery +8%.
4pWhen any squad member uses an EX Special Attack, the equipper's Anomaly Proficiency increases by 45 for 8s. If the character using the EX Special Attack is not the equipper, the equipper's Ether DMG is increased by 25%.
2pAnomaly Proficiency +30
Phaethon's Melody ×4
Chaotic Metal ×2
Game8's second option: +10% Ether DMG. Pick it if your Chaotic Metal pieces have better substats.
Set effects
2pAnomaly Mastery +8%.
4pWhen any squad member uses an EX Special Attack, the equipper's Anomaly Proficiency increases by 45 for 8s. If the character using the EX Special Attack is not the equipper, the equipper's Ether DMG is increased by 25%.
2pEther DMG +10%
Phaethon's Melody ×4
Puffer Electro ×2
PEN Ratio +8%, another 2-pc Prydwen lists for her.
Set effects
2pAnomaly Mastery +8%.
4pWhen any squad member uses an EX Special Attack, the equipper's Anomaly Proficiency increases by 45 for 8s. If the character using the EX Special Attack is not the equipper, the equipper's Ether DMG is increased by 25%.
2pPEN Ratio +8%

Main stats

Disc 4
Anomaly Proficiency
Disc 5
Ether DMG Bonus / PEN Ratio / ATK%
Disc 6
Anomaly Mastery

Substat priority

1Anomaly Proficiency 2ATK% 3PEN 4ATK

Stat targets

  • Anomaly Proficiency 380–450+ before combat (her key stat: Abloom scales directly with it)
  • Anomaly Mastery 198+
  • ATK 2,000–2,400+
  • HP 10,000+, DEF 800+

Talent priority

Core Skill
Basic Attack
Special Attack
Chain Attack
Assist
Dodge

Abloom copies part of the original Anomaly's damage, so your other Anomaly Agent's gear matters as much as Vivian's. Level her Core Skill first: it holds all of her Abloom scaling.

Teams

Recommended teams

Meta: Miyabi & Yuzuha

Vivian's most used team in the current Shiyu Defense (about 4% of teams). Miyabi's Frost Anomalies and Disorders feed her Abloom, and Yuzuha is the best Anomaly Support. Bangboo: Robin. With a Mockingbird Agent in the squad, it only fires Crowns (Ether DMG and Ether Anomaly Buildup, boosted by up to +180%) while an Anomaly Agent is on-field.

High ceiling: Remielle & Velina

Rarer, but it posts the highest average scores of all her teams in both Shiyu Defense and Deadly Assault on Prydwen. Remielle with Jane, Promeia or Alice in place of Velina is the more common version. Bangboo: Robin.

Budget: Piper & Nicole

Two A-Ranks: Piper's Assault Anomalies trigger Abloom, and Nicole shares Vivian's Ether attribute, shreds DEF and adds +25% Ether DMG. Bangboo: Resonaboo, whose Chain Attack gets up to +200% Anomaly Buildup with two Ether Agents in the squad.

Guide

How to play

Flight Feathers and Guard Feathers

Vivian generates Flight Feathers on-field:

  • 2 when she first enters battle;
  • 1 per Noblewoman - Waltz (+1 if it triggers a Perfect Dodge);
  • 2 per Chain Attack or Assist Follow-Up, 3 per EX Special Attack, 5 per Ultimate.

Basic Attack: Fluttering Frock - Suspension turns every Flight Feather into a Guard Feather (5 max). If you switch characters while she's in the Fluttering Frock state, she casts Suspension automatically: swapping out right after entering the state is the fastest way to do it.

Abloom and Vivian's Prophecy

  • Each Guard Feather fuels one Featherbloom, launched even off-field when a squad member hits with an EX Special Attack (once per skill) or, with her Additional Ability, whenever a teammate applies an Attribute Anomaly (once every 0.5s).
  • Featherbloom on a target suffering an Anomaly triggers Abloom: extra damage equal to a share of that Anomaly's damage, scaled by her Anomaly Proficiency. The stronger your other Anomaly Agent, the stronger Vivian.
  • Suspension and Featherbloom also apply Vivian's Prophecy, an Ether DoT (55% of her ATK every 0.55s) that lasts as long as the enemy has an Anomaly.
  • Additional Ability (another Anomaly Agent or another Ether Agent in the squad): Corruption DMG and Corruption Disorder DMG +12%.

Combos

  • Opener: EX Special (2 + 3 = 5 Flight Feathers) → swap out to cast Suspension.
  • No Energy: 4th Basic Attack hit → Noblewoman - Waltz → Defensive Assist + Assist Follow-Up (twice if possible) → swap out.
  • With Energy: Defensive Assist + Assist Follow-Up → EX Special → swap out.
  • Ultimate: only use it once her Guard Feathers are spent, since it refills 5 at once.

While Vivian holds Guard Feathers, only use EX Special Attacks (on anyone) when the enemy already has an Anomaly: otherwise the Feather is consumed without triggering Abloom.

Strengths

  • Adds a lot of damage to any Anomaly team, and scales with your other Anomaly Agent.
  • Works mostly off-field once her Feathers are stocked.
  • Simple to build (Anomaly Proficiency first) with a strong F2P W-Engine in Weeping Gemini.
  • Many good partners: Miyabi, Remielle, Jane, Alice, Piper and more.

Weaknesses

  • Her damage drops if your other Anomaly Agent isn't well built.
  • Her best Feather generation relies on Defensive Assists, so it depends on the enemy's attacks.
  • Easy to waste Guard Feathers with an EX Special on an enemy with no Anomaly.

Notable dupes · Mindscape Cinema

M1
Big upgrade

Every 4 Guard Feathers consumed give 1 Flight Feather, and enemies under Vivian's Prophecy take +16% Anomaly and Disorder DMG. Game8 rates it 5/5.

M2
Big upgrade

Ether Anomaly Buildup Rate +25%, Abloom's Anomaly Proficiency scaling raised to 130%, and 15% of the target's All-Attribute RES ignored.

M4
Solid upgrade

Suspension and Featherbloom always CRIT and give her ATK +12% for 12s. The official English text also gives her 5 Guard Feathers when she enters the battlefield, so she can trigger Abloom right away.

M6
Big upgrade

Ether DMG +40%, and Suspension consumes all Guard Feathers for a special Abloom worth up to 5 times the normal amount.

Community

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