Wave

 (波動 Hadō) is a Caster Magic used by Yuka Suzuki.

Description
A form of Magic that nullifies any other incoming Magic attacks. The user creates waves out of vibrations and can cause explosions when the vibrations hits somebody else's Magic. 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. While inside it, the opponent's body will be continuously zapped. While Magic cannot be used inside the Wave, it will not protect the user from physical attacks, if the opponent manages to make contact.