Death Comet
From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Directory: Techniques → Offensive techniques → Ki → Energy waves
The Death Comet (死 彗星, Shi Suisei) is an energy wave attack used by Freeza
History
Freeza used this attack in "Destination: Guru". Freeza fired massive waves of energy that destroyed the countryside on Planet Namek after he was unable to control his anger at the fact that Vegeta had stolen his Dragon Balls.
