Life Hack

Target 1 face-up monster on the field; until the end of this turn, its ATK becomes your opponent's current LP, also any damage they take is halved. During your Main Phase: You can banish this card from your GY, then target 1 face-up monster on the field; until the end of this turn, its ATK becomes your current LP, also any damage your opponent takes is halved. You can only use each effect of "Life Hack" once per turn.