戦闘のリズム オカルン is a Weiß Schwarz card from TVアニメ『ダンダダン』Vol.2 DDD/S129-011. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 During your turn, if your hand has 5 or more cards, this card gets +2000 power. 【AUTO】 At the beginning of your opponent's attack phase, you may move this card to an open position of your center stage.