Primordial Mist - Duskmourn: House of Horror Commander - 123

Enchantment

Mana Cost: {4}{U}

At the beginning of your end step, you may manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)
Exile a face-down permanent you control face up: You may play that card this turn. (You still pay its costs. Timing rules still apply.)

Rare · Duskmourn: House of Horror Commander · #123 (DSC)

Illustrated by Titus Lunter