imperator rex, King Dreadmaw

Trample, haste

{b/g}{r/g} and discard one card, create two
3/3 green Dinosaur with trample.
{b/g}{b/r}{r/g}, imperator rex, King Dreadmaw fights
target creature an opponent controls.

Whenever imperator rex, King Dreadmaw attacks or
fights, draw two cards and put a +1/+1 counter on it.