Trample
Kalonian Hydra enters the battlefield with four +1/+1 counters on it.
Whenever Kalonian Hydra attacks, double the number of +1/+1 counters on each creature you control.
NM-Mint - $5.10
NM-Mint Non English - $5.10
Lightly Played - $4.80
Lightly Played Non English - $4.80
Moderately Played - $4.60
Moderately Played Non English - $4.60
Heavily Played - $4.10
Heavily Played Non English - $4.10
Damaged - $3.30
Damaged Non English - $3.30