When this card is trashed from your hand by one of your effects, if it's your turn, you may digivolve 1 of your Digimon into 1 purple Digimon card with [Undead] or [Dark Animal] in its traits from your trash for its digivolution cost. [When Digivolving] If digivolving from the trash, this Digimon gains "[On Deletion] delete 1 of your opponent's Digimon." until the end of your opponent's turn.