Moonlit Prayer, Umi Sonoda (LL/WE39-E022 N) [Love Live! School Idol Festival 10th Anniversary]

[AUTO] When this card is placed on the stage from your hand, choose 1 of your "Music" characters, and that character gets +1500 power until end of turn. [AUTO] [(1) Put the top card of your deck into your clock] When this card is placed on the stage from your hand, you may pay the cost. If you do, return all cards from your waiting room to your deck, and shuffle your deck.