Invisimon

[Security] [End of Opponent's Turn] Play this card without paying the cost. [On Play] [When Digivolving] Flip your opponent's top face-down security card face up and return 1 of their lowest play cost Digimon to the bottom of the deck. Then, this Digimon gains ＜Security A. +1＞ (This Digimon checks 1 additional security card.) until your turn ends. [Your Turn] When any of your Digimon check face-up security cards, you may place this Digimon's top stacked card face up as the bottom security card.

Alternate effect

[Digivolve] Lv.5 w/[Cyborg]/[Machine] trait: Cost 3