Stone-Born Ragewurm

Trample, Menace, Impyrius (During combat,
as long as this creature has a +1/+1 counter on
it,you may remove all combat damage from
this creature.)
During each upkeep, remove all +1/+1 counters
from Stone-Born Ragewurm.
{5}{b}{b}: Put a +1/+1 counter on Stone-Born
Ragewurm.