Guardian Beast (4th Place) (Oversized) [Oversize Cards] Wraith If that card's mana value

If that card's mana value is less than or equal to the sacrificed artifact's mana value

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {5}{R}{G} Flying

(Mana cost includes color

In a rare display of ingenuity

Guardian Beast (4th Place) (Oversized) [Oversize Cards] Wraith If that card's mana valueSet: Oversize Cards Type: Creature Beast Rarity: Rare Cost: {3}{B} As long as Guardian Beast is untapped, noncreature artifacts you control can't be enchanted, they have indestructible, and other players can't gain control of them. This effect doesn't remove Auras already attached to those artifacts.