Ice King: Past Self is a Weiß Schwarz card from Adventure Time AT/WX02-083. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [Put 1 card 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, choose 1 "Remember You" in your waiting room, and return it to your hand. 【AUTO】 [Put 1 《Ooo》 character from your hand into your waiting room & Put this card into your memory] When this card becomes 【REVERSE】 in battle, if you have 2 or more other 《Ooo》 characters and 2 or less cards in your memory, you may pay the cost. If you do, search your deck for up to 1 character with "Marceline" in its card name, reveal it to your opponent, put it into your hand, and shuffle your deck.