Oubliette (Dark Mana Cost) [Arabian Nights] Sliver Mutant Set: From the Vault: Transform

Set: From the Vault: Transform Type: Legendary Creature — Angel Horror Rarity: Mythic Cost: {5}{W}{W} When you cast this spell

−8: You get an emblem with "Artifacts

Summoned from the dreamrealms

you may pay {1} any time you could cast an instant

At the beginning of each opponent's end step

Oubliette (Dark Mana Cost) [Arabian Nights] Sliver Mutant Set: From the Vault: TransformSet: Arabian Nights Type: Enchantment Rarity: Common Cost: {1}{B}{B} When Oubliette enters the battlefield, target creature phases out until Oubliette leaves the battlefield. Tap that creature as it phases in this way. (Auras and Equipment phase out with it. While permanents are phased out, they're treated as though they don't exist.)