Oubliette (Light Mana Cost) [Arabian Nights] Boar you may cast the copy

you may cast the copy without paying its mana cost

Reverse Type: Legendary Creature — Werewolf Whenever this creature transforms into Ulrich

Set: Revised Edition Type: Land — Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}

she saw the rough shell of the world sloughing away

Set: Chronicles Type: Enchantment Rarity: Rare Cost: {2}{R} Nonbasic lands are Mountains

Oubliette (Light Mana Cost) [Arabian Nights] Boar you may cast the copySet: 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.)