Gift of Darkness

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

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