Cure Wave is a Double Tech in Chrono Trigger used by Robo and Frog. It's learned once both characters learn Cure II and Heal Beam respectively, This Tech can fully restore HP to all characters.
Cure Wave is identical to Cure Wind, wich has the same required Techs, the same MP cost, and the same effects.
Description[]
When cast, Frog releases several yellow sparkles, wich surround Robo. Robo then releases a blue wave outward from his body, healing the party in the process.