Dark Dust Spirit [HL07-EN003] Parallel Rare Champion Pack 5 There can only be 1

There can only be 1 face-up "Dragon Ice" monster on the field

Set: Duelist Alliance Card type: Xyz/Effect Monster Rarity: Ghost Rare Attack: 2500 Defense: 2100 3 Level 4 monsters While this card has Xyz Material

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 250 Defense: 350 You can pay 1000 Life Points to return 1 "Polymerization" from your Graveyard to your hand

(You do not use "Polymerization"

but its original ATK becomes 0

Dark Dust Spirit [HL07-EN003] Parallel Rare Champion Pack 5 There can only be 1Set: Hobby League 7 Card type: Spirit Monster Rarity: Parallel Rare Attack: 2200 Defense: 1800 This card cannot be Special Summoned. During the End Phase of the turn this card is Normal Summoned or flipped face up, return it to its owner's hand. When this card is Normal Summoned or flipped face up, destroy all other face up monsters.