Pyramid Head

Whenever Pyramid Head is turned face-up or deals combat damage to a player, each opponent discards a card at random.
Remorph {1}{b}{b} (You may cast this card face
down as a 2/2 creature for {3}. If this card is on the battlefield, you may turn this card face down as a 2/2 creature for {3} any time. Turn it face up any time for its remorph cost.)