In a Costume, Yotsuba Nakano (5HY/W101-E033 U) [The Quintessential Quintuplets Movie]

[AUTO] Memory [(1)] When you use this card's " Backup", if your memory has 2 or more "Quintuplets" characters, you may pay the cost. If you do, search your deck for up to 1 "Quintuplets" character, reveal it to your opponent, put it into your hand, and shuffle your deck. [ACT] [COUNTER] Backup 2500, Level 2 [(1) Put this card from your hand into your waiting room] (Choose 1 of your characters that is being frontal attacked, and that character gets +2500 power until end of turn)