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 - $6.70
Lightly Played - $5.40
Moderately Played - $4.70
Heavily Played - $4.00
Damaged - $3.40
Near Mint Spanish - $6.70
Lightly Played Spanish - $5.40
Moderately Played Spanish - $4.70
Heavily Played Spanish - $4.00
Damaged Spanish - $3.40