Creature — Human Berserker

Whenever Horde Ambusher blocks, it deals 1 damage to you.
Morph—
Reveal a red card in your hand. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When Horde Ambusher is turned face up, target creature can't block this turn.

Artist(s): Tyler Jacobson