Oubliette (Light Mana Cost) [Arabian Nights] Timeless If an opponent would begin

If an opponent would begin an extra turn

(It can't be blocked as long as defending player controls a Forest

Set: Modern Masters 2015 Type: Artifact Creature — Phyrexian Horror Rarity: Rare Cost: {2} {U/P}: Change a target of target spell or ability to Spellskite

Set: Onslaught Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand

Set: Portal Type: Sorcery Rarity: Rare Cost: {X}{R} Earthquake deals X damage to each creature without flying and each player

Oubliette (Light Mana Cost) [Arabian Nights] Timeless If an opponent would beginSet: 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.)