Suijinmon (BT9-029) [X Record]

(Hand) [Main] If you have a Digimon with [Justimon], or [Raidenmon] in its name in play, you may pay 1 memory to place this card under that Digimon as its bottom digivolution card. [When Digivolving] You may trash 1 Digimon card with [Machine], or [Cyborg] in its traits in your hand to place 1 of your opponent's level 4 or lower Digimon to the bottom of its owner's deck.