Weiss Schwarz Dengeki Bunko "Fear-in-Cube" Fear Gc3 / WS02-E103 Common

[AUTO] When you use this card's "Backup", if you have a "Dengeki Bunko" character, choose 1 of your characters in battle, and that character gets +1000 power until end of turn.
[ACT] [COUNTER] Backup 1000, Level 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 +1000 power until end of turn)