Summer Splash Party! Shirakami Fubuki (HLP) - hololive production Summer Collection Premium Booster (HOL)

[AUTO] [CXCOMBO] [Put 1 "The Fox of Possibility" or "Shirakami's Secret Base" 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 "The Fox of Possibility" or "Shirakami's Secret Base" in your waiting room, and return it to your hand.