Weiss Schwarz - Hololive Production Premium Booster Wishing for a Future With You, Yozora Mel (SP)

[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, choose 1 "hololive" character in your waiting room, return it to your hand, choose 1 of your other "hololive" characters, and that character gets +1000 power until end of turn.