Maestroke the Symphony Djinn [SP14-EN031] Starfoil Rare SH9 or leaves the field because

or leaves the field because of an opponent's card effect while its owner controls it: You can inflict 500 damage to your opponent for each "Frightfur" monster in your Graveyard

This effect cannot be activated if there is a face-up Treeborn Frog on your side of the field

without using any Level 7 monsters

Set: Nintendo: Black Star Promos Type: Grass Rarity: Promo Retreat cost: 2

This card returns to the top of your Deck

Maestroke the Symphony Djinn [SP14-EN031] Starfoil Rare SH9 or leaves the field becauseSet: Star Pack 2014 Card type: Xyz Effect Monster Rarity: Starfoil Rare Attack: 1800 Defense: 2300 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 face up Attack Position monster your opponent controls; change it to face down Defense Position. If a face up "Djinn" Xyz Monster you control would be destroyed, you can detach 1 Xyz Material from that monster instead.