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 - $19.70
Lightly Played - $17.70
Moderately Played - $15.80
Heavily Played - $13.80
Damaged - $9.90
NM-Mint Non English - $19.70
Lightly Played Non English - $17.70
Moderately Played Non English - $15.80
Heavily Played Non English - $13.80
Damaged Non English - $9.90