Ignoring Orders, Delta is a Weiß Schwarz card from Booster Pack The Eminence in Shadow EIS/SX07-073. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If there is a marker underneath this card, this card gets +3000 power. 【AUTO】 When this card is placed on the stage from your hand, reveal the top card of your deck. If that card is an 《Eminence in Shadow》 character, you may put it face up underneath this card as a marker. (Otherwise, return it to its original place)