Hank McCoy, the Beast

{2}{g}{w}: Monstrosity 2. (If this creature isn't monstrous, put two +1/+1 counters on it and it becomes monstrous.)
X-Trait --- Whenever you cast your second spell
of the turn, Hank McCoy, the Beast loses monstrous until end of turn.
If Hank McCoy, the Beast is monstrous, it becomes a beast in addition to its other types.
.