Reason to Fight, Takina (Spring Fest 2024) [Bushiroad Event Cards]

[AUTO] [(2)] When you use this card's " Backup", you may pay the cost. If you do, return all cards from your waiting room to your deck, and shuffle your deck. [ACT] 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)