Manifest Dread

MTG Mechanic

On Duskmourn, your worst nightmares come to life. That's not a metaphor, by the way; they're real, and they're dangerous. Mechanically, this takes the form of the manifest dread keyword action, which lets you choose one of two cards to put face down on the battlefield. If it's a creature card, you can turn it face up later to terrorize your opponents.