| Related Agent |  |
 | Core Skill Enhancement | |
| Agent Level 55 | ||
• Base Energy Regen +12 Core Passive: Power Charge When Piper’s EX Special Attack: Engine Spin or Ultimate hits an enemy, she gains 1 stack of Power, up to a maximum of 20 stacks, lasting for 12s. Repeated triggers reset the duration. For every stack of Power, Piper’s Physical Anomaly Buildup Rate increases by 3.6%. |  100K 15 3 | |
On first glance she's tied to Aria only, which is great, since I saved up 50k polychromes just for ...