Unown [J] (38) [Wizards of the Coast: Black Star Promos] RC7 If this card is Special

If this card is Special Summoned this way

Championship Series Prize Cards Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 3200 Defense: 2000 3 Level 5 monsters Once per turn: You can detach 1 Xyz Material from this card

Set: Light of Destruction Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2500 If you controlled 2 or more monsters at the start of your opponent's Battle Phase and all of them were destroyed by battle and sent to the Graveyard

You can pay 1000 Life Points to destroy all other cards on the field

Unown [J] (38) [Wizards of the Coast: Black Star Promos] RC7 If this card is SpecialSet: Wizards of the Coast: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless