Lernaean Terminator

Lernaean Terminator enters the battlefield with X +1/+1 counters on it.
At the beginning of your upkeep, double
the number of +1/+1 counters on
Lernaean Terminator.
Lernaean Terminator has trample as
long as it has ten or more +1/+1 counters on it.
"Hydra Dominatus."