Full Power Death Beam
From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Super Perfect Cell extends his index finger forward and fires a yellow Death Beam that is slightly bigger and more powerful than the original. Although King Cold is the presumed inventor of the technique, Super Perfect Cell can most likely also use it due to possessing some of King Cold's cells in his body.
Super Perfect Cell used this attack to kill Future Trunks Brief. After self destructing on King Kai's planet, Perfect Cell regenerated himself and (due to having Saiyan cells in his body) gained a huge power increase after healing from his near-death explosion. Super Perfect Cell used Instant Transmission to return to Earth (having absorbed Goku's cells) and randomly killed Future Trunks with the Full Power Death Beam, much to the shock and surprise of the Z Fighters.
Freeza used this attack in Dragon Ball: Plan to Eradicate the Super Saiyans.
 Video games
- The Full Power Death Beam is a clashable technique in Budokai Tenkaichi 3 (making it the only clashable Death Beam attack in the game).