A form of Nei that nullifies any other incoming Nei and Technique attacks. The user creates waves out of subspace and can cause explosions when the vibrations hits somebody else's Energy. These waves can be thrown as projectiles, and the user also seems to be able to change the length and width of these waves.
The user can also surround themselves with Wave to make a shield.
Nei and Techniques cannot be used inside the Wave, it will also not protect the user from physical attacks, if the opponent manages to make contact.