Focus Rage

Remove all +1/+1 counters from each creature
you control. Deal damage to each creature you
don't control equal to the amount of +1/+1
counters removed this way.
Even unarmed, Saurus are perfectly capable of slaying
their enemies, for their tails and limbs are equipped
with all manner of naturally hard spurs and talons,
and their jaws are powerful enough to crush bone.