Butterfly Sting, Wonder Acute

AUTO [① Put the top card of your deck into your clock] When this card is put into your waiting room from the stage, you may pay the cost. If you do, look at up to 4 cards from the top of your deck, choose up to 1 level 1 or higher card from among them, reveal it to your opponent, put it into your hand, and put the rest into your waiting room. (Climax are regarded as level 0)