Chaos Emperor Dragon - Envoy of the End [DR2-EN056] Ultra Rare Dark Revelation Volume 2 then you can Special Summon

then you can Special Summon 1 Xyz Monster from your Graveyard

Set: Magic Ruler Card type: Equip Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Take control of 1 of your opponent''s face-up monsters

Set: Spell Ruler Card type: Toon/Effect Monster Rarity: Ultra Rare Attack: 1400 Defense: 1500 This card cannot be Normal Summoned or Set

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 2700 Defense: 1000 This card cannot be Special Summoned

except "Beat

Chaos Emperor Dragon - Envoy of the End [DR2-EN056] Ultra Rare Dark Revelation Volume 2 then you can Special SummonSet: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 1 LIGHT and 1 DARK monster in your Graveyard. By paying 1000 Life Points, send all cards in both players' hands and on the field to the Graveyard. Inflict 300 points of damage to your opponent's Life Points for each card that is sent to the