Oubliette (Dark Mana Cost) [Arabian Nights] League Tokens 2014 Whenever an opponent taps a

Whenever an opponent taps a land for mana

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

" —Mencius

a Chinese philosopher

Oubliette (Dark Mana Cost) [Arabian Nights] League Tokens 2014 Whenever an opponent taps aSet: 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.)