Elaine: Guarding the Spring is a Weiß Schwarz card from The Seven Deadly Sins SDS/SX03-057. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card is placed on the stage from your hand, reveal the top card of your deck. If that card is a 《Britannia》 character, put it into your hand, choose 1 card in your hand, and put it into your waiting room. (Otherwise, return it to its original place) 【AUTO】 [Put 1 《Britannia》 character from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, draw 1 card.