Looking Back on the Good Times [BT3-107] [Release Special Booster] Normal

Main
Trigger "De-Digivolve 1" on 1 of your opponent's Digimon. (Trash a 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.) Then, if that Digimon's play cost is 4 or less. delete it.
Rarity: Uncommon
Number: BT3-107
Colors: Black
Rarity: 4
Security Effect: Add this card to your hand.
Origin: Release Special Booster V.1.0