[Digivolve] Lv.4 w/[Greymon] in name: Cost 3<Reboot>[On Play][When Digivolving] Give 1 of your opponent's Digimon <Collision> and "[Start of Your Main Phase] This Digimon attacks." until their turn ends.
Inherited Effect
[Opponent's Turn][Once Per Turn] When attack targets change, if this Digimon has [Greymon] in its name, trash your opponent's top security card.
