Oubliette (Dark Mana Cost) [Arabian Nights] SM122 Set: Black & White: Dark

Set: Black & White: Dark Explorers Type: Colorless Rarity: Promo Retreat cost: Colorless

you may destroy Halo of Illumination instead

Set: HeartGold & SoulSilver: Unleashed Type: Fire Rarity: Promo Retreat cost: 2

Set: EX: Delta Species Type: Lightning Rarity: Uncommon Retreat cost: Colorless

Oubliette (Dark Mana Cost) [Arabian Nights] SM122 Set: Black & White: DarkSet: 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.)