信じる者のため戦う レム
Fighting for the One I Believe In, Rem is a Weiß Schwarz card from 「Re:ゼロから始める異世界生活」Vol.3 RZ/S116-095. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When you use this card's "Backup", if there is a climax in your opponent's climax area, choose 1 of your 《Magic》 or 《Weapon》 characters in battle, and that character gets +2000 power until end of turn. 【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)