Ineffa
★★★★★

Ineffa

Electro Polearm Tier S Sub-DPS
Reflects patch 6.7 (2026-07-06) — the meta store re-ranks every patch, never edited by hand.
Is Ineffa worth building?

Ineffa is one of the most rewarding off-field investments right now — she carries huge Lunar-Charged damage on her own while also keeping the team alive with a durable shield. You don't need her signature Fractured Halo to make her work; Staff of the Scarlet Sands or even Bloodsoaked Ruins get the job done. Priority one is a clean 4pc Aubade of Morningstar and Moon, then Energy Recharge to keep her Burst uptime. She shines hardest with a high-uptime Hydro unit to keep Electro-Charged rolling.

Ineffa Build

Community consensus, patch 6.7 — free-to-play option included
Main & sub stats
SandsATK%
GobletATK% / Electro DMG Bonus
CircletCRIT Rate / CRIT DMG

Priority substats: Energy Recharge (đủ ngưỡng) › CRIT Rate / CRIT DMG › ATK% › Elemental Mastery

Talent priority

E ≈ Q > NA — Skill and Burst decide her shield strength and Lunar-Charged damage; Normal Attacks matter least.

Teams for Ineffa

Ineffa Lunar-Charged

Neuvillette and Furina keep applying Hydro so Ineffa can constantly trigger Lunar-Charged, while Kazuha groups enemies and shreds resistance.

Ineffa Hyperbloom

Columbina/Flins seed Dendro-Hydro to create Dendro Cores, while Ineffa and Sucrose pump Electro and group enemies so the cores detonate into huge Hyperbloom damage.

Ineffa's talents

Cyclonic Duster
Normal Attack
Performs up to 4 consecutive spear strikes.

Charged Attack
Consumes a certain amount of Stamina to perform a spinning attack.

Plunging Attack
Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.
Cleaning Mode: Carrier Frequency
Ineffa engages her Enhanced Cleaning Module, dealing a single instance of AoE Electro DMG to nearby opponents, activating her Optical Flow Shield Barrier, and summoning the Multipurpose Smart Assistance Unit, {LINK#N11160001}Birgitta{/LINK}.
The Optical Flow Shield Barrier absorbs DMG based on Ineffa's ATK, and it will absorb Electro DMG with 250% effectiveness.
Supreme Instruction: Cyclonic Exterminator
Through Multipurpose Smart Assistance Unit, {LINK#N11160001}Birgitta{/LINK}, Ineffa can use Rocket Punches to quickly clean up opponents! Shoots Birgitta into the fray, dealing AoE Electro DMG and allowing Birgitta to remain on the field.

If Birgitta is already on the field, having been summoned by Ineffa, this Skill will re-summon Birgitta at the target's location and reset her duration.
Overclocking Circuit
If there are thunderclouds created by Lunar-Charged reactions nearby when {LINK#N11160001}Birgitta{/LINK} unleashes Discharge attacks, she will initiate an additional attack, dealing AoE Electro DMG equal to 65% of Ineffa's ATK. This DMG is considered Lunar-Charged DMG.
Panoramic Permutation Protocol
When using the Elemental Burst {LINK#S11165}Supreme Instruction: Cyclonic Exterminator{/LINK}, all your party members will gain the Parameter Permutation effect: Increases Ineffa and your own active party member's Elemental Mastery by 6% of Ineffa's ATK for 20s.
Moonsign Benediction: Assemblage Hub
When a party member triggers an Electro-Charged reaction, it will be converted into the Lunar-Charged reaction, with every 100 ATK that Ineffa has increasing Lunar-Charged's Base DMG by 0.7%, up to a maximum of 14%.

Additionally, when Ineffa is in the party, the party's Moonsign will increase by 1 level.
Flavor Synthesis Unit
When Ineffa uses food, there is a 30% chance of gaining a seasoning ingredient.

Additionally, in Nod-Krai, it seems you'll be able to change Birgitta's appearance through certain means...

Ineffa constellations

C1
Rectifying Processor

When Ineffa activates her Optical Flow Shield Barrier, all nearby party members will gain the Carrier Flow Composite effect for 20s: Increases Lunar-Charged DMG by 2.5% for every 100 ATK that Ineffa has, up to a maximum of 50%.

C2
Support Cleaning Module

After the Elemental Burst {LINK#S11165}Supreme Instruction: Cyclonic Exterminator{/LINK} hits opponents, it will inflict the Punishment Edict status on one of those hit opponents: After a brief delay, or when this opponent is defeated, nearby opponents will take AoE Electro DMG equal to 300% of Ineffa's ATK. This DMG is considered Lunar-Charged DMG.
Additionally, when the Elemental Burst Supreme Instruction: Cyclonic Exterminator is unleashed, nearby party members will gain Optical Flow Shield Barriers.

C3
Enhanced Emotion Emulator

Increases the Level of {LINK#S11162}Cleaning Mode: Carrier Frequency{/LINK} by 3.
Maximum upgrade level is 15.

C4
The Edictless Path

When your own party members trigger Lunar-Charged reactions, recover 5 Elemental Energy. This effect can occur once every 4s.

C5
Mirror's Dream Transcension

Increases the Level of {LINK#S11165}Supreme Instruction: Cyclonic Exterminator{/LINK} by 3.
Maximum upgrade level is 15.

C6
A Dawning Morn for You

When Ineffa is affected by the Carrier Flow Composite effect, she will deal AoE Electro DMG equal to 135% of her ATK to opponents in the current active character's vicinity after nearby thunderclouds release bursts of lightning at opponents. This DMG is considered Lunar-Charged DMG. The aforementioned effect can trigger once every 3.5s.

Other Electro characters

Sources: keqingmains.com, genshin-builds.com · Reflects patch 6.7 (2026-07-06) — the meta store re-ranks every patch, never edited by hand.

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