Maestroke the Symphony Djinn [SP14-EN031] Starfoil Rare Legendary Duelists halve your opponent''s Life Points

halve your opponent''s Life Points during your opponent''s next Standby Phase

'Final Ritual of the Ancients'

At leats 3: Once per turn

If a "Djinn" Xyz Monster you control would be destroyed

If this card is destroyed by battle or card effect and sent to the Graveyard: You can banish this card from your Graveyard

Maestroke the Symphony Djinn [SP14-EN031] Starfoil Rare Legendary Duelists halve your opponent''s Life PointsSet: 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.