Finger Galick Gun
From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Directory: Techniques → Offensive techniques → Ki → Energy waves
The Finger Galick Gun (指 ギャリック 砲, Yubi Gyarikku Hō) is a dual-fingered version of the Galick Gun used by Vegeta.
Usage
Vegeta extends his index and middle fingers forwards and charges a white energy sphere while streaks of electricity surround his body. He then fires the energy sphere in the form of an energy wave, similar to the Special Beam Cannon, at the opponent, inflicting powerful damage.
History
Dragoon Ball Z
Vegeta used this attack to destroy Planet Arlia before he and Nappa arrived on Earth.