Oubliette (Dark Mana Cost) [Arabian Nights] Judge Gift Cards 2005 Set: Commander 2014 Type: Creature

Set: Commander 2014 Type: Creature — Goblin Artificer Rarity: Rare Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

but I didn't expect it from the building itself

"Your life was meaningless

it becomes an Aura with "enchant creature put onto the battlefield with Necromancy

Oubliette (Dark Mana Cost) [Arabian Nights] Judge Gift Cards 2005 Set: Commander 2014 Type: CreatureSet: 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.)