Haachama Beam, Akai Haato (HOL/W91-E105S SR) [hololive production]

[AUTO] [Put 4 "hololive" characters from your hand into your waiting room] When you use this card's"Backup", you may pay the cost. If you do, choose 1 of your opponent's characters, and [REST] it. [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)