Diane: Wielder of Gideon is a Weiß Schwarz card from The Seven Deadly Sins SDS/SX03-033. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [(1)] When this card is placed on the stage from your hand, you may pay the cost. If you do, your opponent puts all of their stock into their waiting room, and puts the same number of cards from the top of their deck into their stock. 【AUTO】 When your other 《Britannia》 character attacks, this card gets +1000 power until end of turn.