Hungering Hydra enters the battlefield with X +1/+1 counters on it. Hungering Hydra can't be blocked by more than one creature. Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.)
NM-Mint - $3.70
Lightly Played - $3.40
Moderately Played - $3.00
Heavily Played - $2.60
Damaged - $1.90
NM-Mint Non English - $3.70
Lightly Played Non English - $3.40
Moderately Played Non English - $3.00
Heavily Played Non English - $2.60
Damaged Non English - $1.90