Book of Moon [CP01-EN002] Super Rare American God Cards If that target destroys a

If that target destroys a monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to the ATK of the destroyed monster in the Graveyard

You cannot declare attacks the turn you activate this effect

you can Tribute this face-up monster to destroy all face-up Attack Position monsters your opponent controls and inflict damage to your opponent equal to the combined original ATK of those destroyed monster(s)

or when a Spell/Trap that is already face-up on the field activates its effect (Quick Effect): You can send this card from your hand or field to the GY

Special Summon 1 Normal Monster from your Deck that includes "Elemental Hero" in its card name

Book of Moon [CP01-EN002] Super Rare American God Cards If that target destroys aSet: Champion Pack 1 Card type: Quick Play Spell Rarity: Super Rare Flip 1 face up monster on the field into face down Defense Position.