Regulusmon

[Digivolve] Lv.4 w/[Gammamon] in its name: Cost 3

[When Digivolving] [When Attacking] [Once Per Turn] By trashing 1 card with [Gammamon] in its text in your hand, 1 of your Digimon gains ”[On Deletion] Delete 1 of your opponent’s Digimon with the lowest level” until the end of your opponent’s next turn. [All Turns] This Digimon gains all effects of cards with [Gammamon] in their names in this Digimon's digivolution cards.

[All Turns] This Digimon gains all effects of cards with [Gammamon] in their names in this Digimon's digivolution cards.