He charges up a blast in a fashion similar to a Finish Buster, and fires it at the opponent to inflict a large amount of damage.
Vegeta uses a yellow attack similar to this technique against Final Form Frieza during their battle on Namek, but the tyrant simply jumps away from the blast. Later, Vegeta attacks Semi-Perfect Cell with the attack, causing an enormous explosion in the Tropical Islands.
Appearances in games
Saiyan Energy Attack was named in the Dragon Ball Z Collectible Card Game, where it is depicted as the version used against Semi-Perfect Cell.
Vegeta uses the final part of the in Dragon Ball Z: W Bakuretsu Impact. Super Saiyan 2 Vegeta uses it as his charged Ki Blast in Dragon Ball: Raging Blast 2, and as his Blast Spark in Dragon Ball Z: Battle of Z.
Super Saiyan Vegeta is shown charging up the Saiyan Energy Attack during the opening to Dragon Ball: Xenoverse.