Acid-Spewer Dragon — Dragons of Tarkir #86

Flying, deathtouch

Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

When this creature is turned face up, put a +1/+1 counter on each other Dragon creature you control.