Agulos, the Hound of Hell

Trample, Haste
{4}{b}{b}{r}{r}: Monstrosity 4. (If this creature
isn't monstrous, put 4 +1/+1 counters on it and
it becomes monstrous.)
{t}{x}{b}{r}-Agulos, the Hound of Hell deals
X damage to target creature or player
'Its fiery breath is like none other's'