Boom Boom Thunderwave
★★★★★ · Electro · Polearm · SS tier
Sub-DPS: SS · Support: SS
A multifunctional robot containing integrated mechanical components from various nations. The Source Core in her chest has endured the passage of countless years.
- Region
- Nod-Krai
- Affiliation
- Clink-Clank Krumkake Craftshop
- Birthday
- April 2
- Constellation
- Vanilla Planifolia
- Released
- Jul 28, 2025
- Voice (EN)
- Angelina Danielle Cama
- Voice (JP)
- 中島愛
- Voice (CN)
- 美加
- Voice (KR)
- Sung Ye-won
Base stats at Lv. 90
- HP
- 12,613
- ATK
- 330
- DEF
- 828
- CRIT Rate (ascension)
- 19.2%
Ineffa ascension materials Lv. 1 → 90
×168Glowing Hornshroom
×1Vajrada Amethyst Sliver
×9Vajrada Amethyst Fragment
×9Vajrada Amethyst Chunk
×6Vajrada Amethyst Gemstone
×18Sentry's Wooden Whistle
×30Warrior's Metal Whistle
×36Saurian-Crowned Warrior's Golden Whistle
×46Secret Source Airflow AccumulatorPlus 420,000 Mora.
Ineffa talent materials all three talents, Lv. 1 → 10
×3Crown of Insight
×9Teachings of ConflictWed · Sat
×63Guide to ConflictWed · Sat
×114Philosophies of ConflictWed · Sat×18Sentry's Wooden Whistle×66Warrior's Metal Whistle×93Saurian-Crowned Warrior's Golden Whistle
×18Eroded SunfirePlus 4,957,500 Mora. Talent book domains are open Wednesday and Saturday and every Sunday.
Best weapons for Ineffa best first, from the build guides
Best teams for Ineffa small portraits are alternatives for that slot
Lunar-Charged
Ineffa talents
Normal AttackCyclonic 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.
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 SkillCleaning 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.
The Optical Flow Shield Barrier absorbs DMG based on Ineffa's ATK, and it will absorb Electro DMG with 250% effectiveness.
Elemental BurstSupreme Instruction: Cyclonic Exterminator
Through Multipurpose Smart Assistance Unit, Birgitta, 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.
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.
Passives
Overclocking Circuit
If there are thunderclouds created by Lunar-Charged reactions nearby when Birgitta 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 Supreme Instruction: Cyclonic Exterminator, 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.
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...
Additionally, in Nod-Krai, it seems you'll be able to change Birgitta's appearance through certain means...
Ineffa constellations
C1Rectifying 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%.
C2Support Cleaning Module
After 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 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.
Additionally, when the Elemental Burst Supreme Instruction: Cyclonic Exterminator is unleashed, nearby party members will gain Optical Flow Shield Barriers.
C3Enhanced Emotion Emulator
Increases the Level of Cleaning Mode: Carrier Frequency by 3.
Maximum upgrade level is 15.
Maximum upgrade level is 15.
C4The Edictless Path
When your own party members trigger Lunar-Charged reactions, recover 5 Elemental Energy. This effect can occur once every 4s.
C5Mirror's Dream Transcension
Increases the Level of Supreme Instruction: Cyclonic Exterminator by 3.
Maximum upgrade level is 15.
Maximum upgrade level is 15.
C6A 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.
