Gift of Darkness (BT13-109) - Versus Royal Knights Foil

[Main] Delete 1 of your opponent's level 6 or higher Digimon. Then, 1 of your Digimon may digivolve into [Belphemon: Sleep Mode] from your trash without paying the cost.

[Security] By trashing 1 Digimon card in your hand, delete 1 of your opponent's Digimon whose level is less than or equal to the trashed card.