Afterschool Sunset, Sachi

【AUTO】 [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 event, reveal it to your opponent, put it into your hand, and shuffle your deck.【AUTO】 When this card attacks, choose 1 of your 《Grisaia》 characters, and that character gets +1500 power until end of turn.