The Quintessential Quintuplets, Yotsuba Nakano (5HY/W83-E029HYR HYR) [The Quintessential Quintuplets]

[ACT] [(1) Put 1 climax from your hand into your waiting room] Choose 1 card in your clock, return it to your hand, put the top card of your deck into your clock, choose 1 of your characters, and that character gets +500 power until end of turn. [ACT] Brainstorm [(1) [REST] this card] Flip over 4 cards from the top of your deck, and put them into your waiting room. For each climax revealed among those cards, search your deck for up to 1 "Quintuplets" character, reveal it to your opponent, put it into your hand, and shuffle your deck.