PileVolcamon (BT6-066 U) [Double Diamond]

Product Details

"Reboot" (Unsuspend this Digimon during your opponent's unsuspend phase.)
[Opponent's Turn][Once Per Turn] When one of your other Digimon is deleted, trigger "De-Digivolve 1" on 1 of your opponent's Digimon. (Trash 1 card from the top of one of your opponent's Digimon. If it has no digivolution cards, or becomes a level 3 Digimon, you can't trash any more cards.)