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.
NM-Mint Foil - $12.10
Lightly Played Foil - $11.50
Moderately Played Foil - $10.90
Heavily Played Foil - $9.70
Damaged Foil - $7.90
NM-Mint Foil Non English - $12.10
Lightly Played Foil Non English - $11.50
Moderately Played Foil Non English - $10.90
Heavily Played Foil Non English - $9.70
Damaged Foil Non English - $7.90