Byakuraishō

Byakuraishō (白雷掌, White Lightning Palm) is an original spell created by Negi, achieved via Magia Erebea's Actus Noctis Erebeae from. This is used by absorbing Fulguratio Albicans using Dextra Stagnans than releasing it using Dextra Emittam after making physical contact with the target.