Primordial Hydra enters the battlefield with X +1/+1 counters on it. At the beginning of your upkeep, double the number of +1/+1 counters on Primordial Hydra. Primordial Hydra has trample as long as it has ten or more +1/+1 counters on it.
Near Mint - $6.25
Lightly Played - $6.00
Moderately Played - $4.75
Heavily Played - $3.75
Damaged - $2.50
Near Mint Non-English - $6.25
Lightly Played Non-English - $6.00
Moderately Played Non-English - $4.75
Heavily Played Non-English - $3.75
Damaged Non-English - $2.50