Days Spent Spreading Smiles Misaki Okusawa (BD/WE49-E02) BanG Dream! 10th Anniversary! Premium Booster Card details

[AUTO] When this card is placed on the stage from your hand, reveal the top card of your deck. If that card is an "Anniversary" or "Hello, Happy World!" character, choose 1 of your characters, and that character gets +2000 power until end of turn. (Return the revealed card to its original place)
[AUTO] [(1) Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, search your deck for up to 1 "Anniversary" or "Hello, Happy World!" character, reveal it to your opponent, put it into your hand, and shuffle your deck.