Bulk Up Foil

Instant

Double target creature's power until end of turn. Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

「噛みつき砕く我が歯牙よ、引き裂き穿つ我が爪よ、怒りに震える我が心よ、狂気の高みへ連れてゆけ。」 ――「カソーラの戦唄」第一巻