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 - $14.20
Lightly Played - $11.30
Moderately Played - $9.90
Heavily Played - $8.50
Damaged - $7.10
Near Mint Spanish - $14.20
Lightly Played Spanish - $11.30
Moderately Played Spanish - $9.90
Heavily Played Spanish - $8.50
Damaged Spanish - $7.10