Wavering Heart, Welf

【AUTO】 When this card is placed on the stage from your hand, all players perform the following action. "If your memory has 5 or more cards, choose 4 cards in your memory, and put all cards in your memory except those cards into your waiting room."【AUTO】 When this card attacks, reveal the top card of your deck. If that card hasin its trigger icon, choose 1 of your other characters, 【REST】 it, and move it to an open position of your back stage. (Return the revealed card to its original place)