Childhood Natsu & Happy

【AUTO】 Change [(1) Put a card from your hand into your waiting room & Put this card into your memory] At the beginning of your encore step, if this card is 【REST】, you may pay the cost. If you do, choose a card named "Dragon Power, Natsu" in your waiting room, and put it on the stage position that this card was on.【ACT】 [【REST】 this card] Choose one of your 《Dragon》 characters, and that character gets +1000 power until end of turn.