When this card destroys an opponent's monster by battle and sends it to the Graveyard: Equip the destroyed monster to this card. This card gains ATK equal to the combined ATK of the monsters equipped to it by this effect.
When this card destroys a monster your opponent controls by battle and sends it to the Graveyard, equip it to this card. This card gains ATK equal to the combined ATK of the equipped card(s).