Oubliette (Dark Mana Cost) [Arabian Nights] Elf Advisor Set: Fallen Empires Type: Land

Set: Fallen Empires Type: Land Rarity: Rare {T}: Add one mana of any color

When Karmic Guide enters the battlefield

An utterly silent chamber

Set: Unlimited Edition Type: Instant Rarity: Common Cost: {R} Lightning Bolt deals 3 damage to any target

Oubliette (Dark Mana Cost) [Arabian Nights] Elf Advisor Set: Fallen Empires Type: LandSet: 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.)