Oblivimon (BT20-052) - Release Special Booster 2.5 Celebration Event Cards Foil

[[Digivolve] Lv.4 w/[Cyborg]/[Machine] trait: Cost 3]

[Security] [End of Opponent's Turn] Play this card without paying the cost.
[When Digivolving] Flip your opponent's top face-down security card face up.
[Your Turn] When your Digimon check face-up security cards, you may place this Digimon's top stacked card face up as the bottom security card.

[Your Turn] This Digimon's attack target can't change.