Enchant creature Enchanted creature gets +X/+Y, where X is half the number of Forests you control, rounded down, and Y is half the number of Forests you control, rounded up.
NM-Mint - $19.60
Lightly Played - $17.70
Moderately Played - $15.70
Heavily Played - $13.70
Damaged - $9.80
NM-Mint Non English - $19.60
Lightly Played Non English - $17.70
Moderately Played Non English - $15.70
Heavily Played Non English - $13.70
Damaged Non English - $9.80