Android Sister & Brother is an EXC card released on May 5, 2026 in Update 35; A Boutful Surprise (Update 35.0.0).
Android Sister & Brother
Infinite-Energy Siblings
Obtainment
Obtainment Method: Unobtainable
Steps: Its Endless Curtain season has closed, and past season floors cannot be run again.
It came from Endless Curtain - Floor 80 (Season 7).
Stats
+0.0% from levels · 100 cap at this prestige
No ascension bonus
Needs A3 and level 100
- HP
- 2,550
- ATK
- 615
- DEF
- 255
- SPD
- 712
Base stat
Base stat
Base stat
Base stat
Abilities
Infinite EnergyPassive
Enters battle as Android 18; Upon defeat, revives as Android 17 with 2x Max HP and a new set of abilities; Every attack has a 25% chance to perform a follow-up hit dealing 60% ATK; Each follow-up increases ATK by +5% for the rest of battle (up to +50%).
Mechanical PrecisionPassive
If the enemy's DEF is higher than this card's ATK, attacks deal +40% more Damage Inflicted and ignore 30% Damage Reduction; Upon defeat, all ATK stacks accumulated from Infinite Energy are transferred to Android 17 on revival.