law-of-harmony
Law of Harmony
Casting Echo Skill grants {0} Heavy Attack DMG Bonus to the caster for {1}s. Additionally, all Resonators in the team gain {2} Echo Skill DMG Bonus for {4}s, stacking up to {3} times. Echoes of the same name can only trigger this effect once. The record of Echo triggering this effect is cleared along with this effect. At {3} stacks, casting Echo Skill again resets the duration of this effect.