Puritanical Pilgrim, Snow White (RRR)

[AUTO] [(1) Put 1 card from your hand into your waiting room] When this card attacks, you may pay the cost. If you do, search your deck for up to 1 "NIKKE" character, reveal it to your opponent, put it into your hand, and shuffle your deck.
[AUTO] At the beginning of your opponent's attack phase, if this card is in the middle position of your center stage, move this card to an open position of your center stage.