AncientWisemon (BT12-071 R) [Across Time]

Product Details

[Opponent's Turn] [Once Per Turn] When an opponent's Digimon attacks, you may reveal the top 3 cards of your deck. Play 1 black card with a play cost of 6 or less among them without paying the cost. Trash the rest.
[On Deletion] You may play 1 black level 4 or lower card with the [Hybrid] trait from your hand without paying the cost.