Each phantom unleashed by Selena: Capriccio on the field will make Selena: Capriccio deal 5% more Extra DMG. This effect can be stacked up to 6 times. Upon casting a Reprise: Echo, Selena: Capriccio gains 12 additional Signature Energy.
Incandescence
Weapon's final ATK increases by 15% at the start of battle. No duration limit.