Oubliette (Light Mana Cost) [Arabian Nights] Weatherlight Spend this mana only to

Spend this mana only to cast creature spells

Sacrifice Inventors' Fair: Search your library for an artifact card

Set: Time Spiral Type: Enchantment — Aura Rarity: Common Cost: {2}{U} Flash (You may cast this spell any time you could cast an instant

if Clockwork Avian attacked or blocked this combat

Set: Betrayers of Kamigawa Type: Artifact Rarity: Rare Cost: {5} The "legend rule" doesn't apply

Oubliette (Light Mana Cost) [Arabian Nights] Weatherlight Spend this mana only toSet: 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.)