Dark Dust Spirit [BP01-EN005] Rare EX3-069 except "D/D Savant Copernicus"

except "D/D Savant Copernicus"

Set: Shonen Jump Magazine Promos Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2100 2 Level 7 monsters You can also Xyz Summon this card by using a Rank 6 Spellcaster-Type Xyz Monster you control as the Xyz Material

also it can make up to 2 attacks on monsters during each Battle Phase

or [Trial of the Four Great Dragons] is in your battle area

or [Etemon] in their names whose total play costs add up to 7 or less among them without paying the costs

Dark Dust Spirit [BP01-EN005] Rare EX3-069 except "D/D Savant Copernicus"Set: Battle Pack: Epic Dawn Card type: Effect Monster Rarity: Rare Attack: 2200 Defense: 1800 Cannot be Special Summoned. During the End Phase of the turn this card is Normal Summoned or flipped face up: Return it to the hand. When this card is Normal Summoned or flipped face up: Destroy all other face up monsters on the field except this card.