Ineffa Guide and Best Builds for Genshin Impact
Ineffa is a 5-star Electro Polearm character in Genshin Impact. Our Ineffa build guide will focus on Ineffa's best weapons, best artifacts, skills, constellations and Ineffa's best teams.
Ineffa Build Guide, Best Artifacts, Weapons and Talent Priority
Ineffa is a new 5-Star utilising a new "Lunar-Charged" reaction as well as a new Elemental reaction. More build information will be added as we learn about these new mechanics.
Ineffa's Best Team Compositions
Ineffa's best team compositions will be added as theorycrafting is completed. Old characters are also receiving buffs in the next patch to complement Lunar-Charged.
Ineffa Ascensions, Talents, and Constellations
Ineffa Ascension Passives and Materials
| Ascension Passive | Explanation |
|---|---|
| Overclocking Circuit |
If there are thunderclouds nearby when Birgitta attacks, she will initiate an additional attack, dealing DMG equal to 80% of Ineffa's ATK. This DMG is considered Lunar-Charged DMG. |
| Panoramic Permutation Protocol |
After using the Elemental Burst Supreme Instruction: Cyclonic Exterminator, all nearby 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. |
| Assemblage Hub |
Nothing Yet |
| Flavor Synthesis Unit | When Ineffa uses food, there is a 30% chance of gaining a seasoning ingredient. |
Ineffa Ascension Materials
Ineffa gains CRIT Rare as she levels giving her a total of 19.2% CRIT Rate at level 90.
The total Ascension Material costs to upgrade all of Ineffa Ascensions are listed below.
| Source | Quantity |
|---|---|
| Mora | 420,000 Mora |
| Boss Material | 46x Secret Source Airflow Accumulator |
| Ascension Material | |
| Local Specialty | 168x Glowing Hornshroom |
| Enhancement Material |
|
Ineffa's Talents
| Type | Talent Name | Brief Explanation |
|---|---|---|
| Additional Effect | Birgitta |
Ineffa's assistant and companion in battle, she can be summoned to the battlefield via Elemental Skill or Elemental Burst. If there are opponents nearby, Birgitta will quickly move close to an opponent and unleash Discharge attacks every 2s, dealing AoE Electro DMG. Only one Birgitta that has been summoned by Ineffa herself can exist at any one time. |
| Normal | 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. |
| Elemental Skill | 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, Birgitta. The Optical Flow Shield Barrier absorbs DMG based on Ineffa's ATK, and it will absorb Electro DMG with 250% effectiveness. |
| Elemental Burst | Supreme Instruction: Cyclonic Exterminator |
The Multipurpose Smart Assistance Unit, Birgitta, can use Rocket Punches to quickly clean up opponents! Ineffa 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. |
Ineffa's Talent Materials
The total material costs to upgrade a single one of Ineffas Talents is listed below.
| Source | Quantity |
|---|---|
| Mora | 1,625,500 Mora |
| Special Material | 1x Crown of Insight |
| Boss Material | 6x Eroded Sunfire |
| Domain Material |
|
| Enhancement Material |
|
Ineffa's Constellations
| # | Name | Explanation |
|---|---|---|
| C1 | Rectifying Processor |
When Ineffa activates her Optical Flow Shield Barrier, all nearby party members will gain the Carrier Flow Composite effect: Increases Lunar-Charged DMG by 2.5% for every 100 ATK that Ineffa has, up to a maximum of 50%. |
| C2 | Support Cleaning Module |
When the Elemental Burst Supreme Instruction: Cyclonic Exterminator hits opponents, it will inflict the Punishment Edict status on one of those hit opponents: After a brief delay, or when this opponent is attacked, nearby opponents will take AoE Electro DMG equal to 400% 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 Cleaning Mode: Carrier Frequency by 3. |
| 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 Supreme Instruction: Cyclonic Exterminator by 3. |
| C6 | A Dawning Morn for You |
When Ineffa is affected by the Carrier Flow Composite effect, she will deal AoE Electro DMG equal to 200% 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. |
Changelog
- 18 Jun. 2025: Guide added.
This guide has been written by Shikhu (Discord - Shikhu), an avid Genshin Impact player who has been exploring Teyvat since the game has launched. He has experienced all the game has to offer from building his favorite characters, exploring the world to clearing Spiral Abyss each rotation. His favorite character being his C6 Furina.