Flying, hexproof
Megamorph {5}{U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)
When Belltoll Dragon is turned face up, put a +1/+1 counter on each other Dragon creature you control.
![Belltoll Dragon [Dragons of Tarkir]](http://www.cosmicgames.com/cdn/shop/files/97e8fba0-fcb4-440c-9442-92278e21c5e9_c8454dc8-61a7-46fb-b983-84188aad67a1.png?v=1773386612&width=1445)
