Performapal Barracuda (Super Rare)

Pendulum EffectOnce per turn, if your Performapal monster battles an opponent's monster, before damage calculation: You can make that opponent's monster lose ATK equal to the difference between its original ATK and current ATK (even if this card leaves the field).Monster EffectDuring either player's turn: You can target 1 Performapal monster whose current ATK is different from its original ATK; it gains ATK equal to the difference until the end of this turn. You can only use this effect of Performapal Barracuda once per turn.