Wuthering Waves Game Guide
Concerto Energy
Resonators gain Concerto Energy when dealing damage or performing Dodges in combat. When Concerto Energy is full, the other Resonators' icons will glow up.
Outro Skill and Intro Skill
Switch your Resonator when Concerto Energy is full to trigger the exiting Resonator's Outro Skill, and consume all the Concerto Energy to trigger the incoming Resonator's Intro Skill. Each Resonator has their unique Outro Skill and Intro Skill.