Rappa is an Imaginary-element character who follows the Path of Erudition. She excels as a main DPS, dealing most of her damage during her Sealform state, which is triggered by her Ultimate. In this state, she gains 1 extra turn, 3 Chroma Ink points, and increased Weakness Break efficiency and Break Effect. While in Sealform, only her Enhanced Basic Attack can be used—her Skill and Ultimate become unavailable. Once all Chroma Ink points are consumed, Rappa exits Sealform.
Best Cavern Relics
(2) Increases Break Effect by 16%.
(4) If the wearer's Break Effect is 150% or higher, the Break DMG dealt to the enemy target ignores 10% of their DEF. If the wearer's Break Effect is 250% or higher, the Super Break DMG dealt to the enemy target additionally ignores 15% of their DEF.
This is the best set for Rappa, as it increases her Break Damage and Super Break Damage while also letting her ignore the target’s DEF.
Best Planar Ornaments
(2) Increases the wearer's Break Effect by 16%. When the wearer's SPD reaches 145 or higher, the wearer's Break Effect increases by an extra 20%.
Meeting the required Speed stat grants her this set’s Break Effect bonus.
Best Stats
Body
ATK%
Boots
SPD
Sphere
ATK%
Rope
Break Effect
Substats
Break Effect / ATK% / SPD / Effect RES
info
Rappa’s main stat priority focuses on Break Effect, as her kit is centered around dealing high Weakness Break and Super Break damage during Sealform. Speed is also important to meet set thresholds and take more turns, maximizing her Break potential. Imaginary Damage Bonus further boosts her overall damage output, while ATK% provides additional scaling for her Enhanced Basic Attacks. Finally, some Crit Rate and Crit Damage can be considered if you want to balance her damage outside of Break-focused situations, but Break Effect and Speed remain her top priorities.
Best Light Cones
SourceLight Cone Event Warp
Exorcism
Increases the wearer's Break Effect by 60~100%. When entering battle, immediately regenerates 30~40 Energy. After the wearer uses Ultimate, obtains "Raiton." After using 2 Basic ATKs, advances the wearer's action by 50~70% and removes "Raiton." After the wearer uses Ultimate, resets "Raiton."Ninjutsu Inscription – Dazzling Evilbreaker is Rappa’s best relic set, as it significantly boosts her Break Effect and Super Break damage. It also allows her to ignore a portion of the enemy’s DEF during Weakness Break, making it ideal for maximizing her damage output in Sealform.
SourceStellar Warp, Light Cone Event Warp, Character Event Warp
Quiescence
Increases the wearer's Break Effect by 28~56%. After the wearer uses Ultimate, increases SPD by 8~16%, lasting for 2 turn(s).This lightcone increases Break Effect and further boosts damage against enemies with reduced DEF. This makes it a strong choice for Rappa, enhancing both her Break damage and overall output during Sealform.
Boundless Thought
Increases the wearer's ATK by 8~12%. After using an attack, for each enemy target hit, additionally increases ATK by 4~8%. This effect can stack up to 5 times and last until the next attack. If there are 3 or more enemy targets hit, this unit's SPD increases by 8~16%, lasting for 1 turn(s).Eternal Calculus increases Break Effect and boosts damage against enemies affected by Weakness Break. It’s a good option for Rappa to maximize her Break-focused playstyle and capitalize on her Sealform damage.
SourceTrailblaze Mission, Adventure Mission, Echo of War, Memo-Keeping Light Casket, Light Cone Manifest
Get Ready
Increases the wearer's DMG by 12~24%. For every enemy defeated by the wearer, the wearer's ATK increases by 4~8%, stacking up to 3 time(s).The Seriousness of Breakfast increases ATK and boosts damage dealt by Skills. While it’s a decent early option for Rappa, it’s less effective during Sealform, since she mainly uses Enhanced Basic Attacks instead of Skills.
Iron Cavalry Against the Scourge
Talia: Kingdom of Banditry
Ninjutsu Inscription: Dazzling Evilbreaker5★
After the Charmony Fall4★
Eternal Calculus5★
The Seriousness of Breakfast4★