Pyrotechnic Performer - 140 R MKM

Disguise {R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)
Whenever this creature or another creature you control is turned face up, that creature deals damage equal to its power to each opponent.
"Let's get this party started."
rare
Creature — Lizard Assassin
From the Magic: The Gathering set Murders at Karlov Manor.