Dark Waves (暗闇超音波, Kurayami Chōonpa?, lit. "Darkness Ultrasonic") is a technique that appears in Kingdom Hearts 3D: Dream Drop Distance. It allows the user to release supersonic waves that blind enemies.
In Kingdom Hearts 3D: Dream Drop Distance, Dark Waves is a magic command that deals Dark damage, and has a 30% chance of inflicting blind for 10 seconds. The user releases two supersonic waves at Level 1, three starting from Level 12, and four starting from Level 22.
Learning Dark Waves
Kingdom Hearts 3D: Dream Drop Distance