Killer's Mask - Duskmourn: House of Horror #104

Killer's Mask

Set: Duskmourn: House of Horror (DSK)
Collector Number: 104
Type: Artifact — Equipment
Rarity: Uncommon
Mana Value: 3.0

When this Equipment enters, manifest dread, then attach this Equipment to that creature. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)
Equipped creature has menace.
Equip {2}