デスボール
A sub-form of [[energy ball]] that is typically of an immensely large size, to be tossed at one's enemy to utterly destroy them. It is the signature attack of [[Dragon Ball]]'s [[Frieza]], with his iteration involving a dark purple condensed energy ball, which can then be used to destroy the planet's core, eventually causing the planet to explode within 5 minutes and killing any living beings on it.
death ball (technique)