This is the x10 version of the Goku family's signature Kamehameha (Xz). It is a large blue beam fired by putting both hands together at your side. This is the version of Kamehameha when the user powers it up to 10 times the power of a Kamehameha. It is as strong as the Dark Kamehameha because of this. It can only be used by someone who's really high in the levels of Super Saiyan.