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 - $8.40
Lightly Played - $7.60
Moderately Played - $6.80
Heavily Played - $5.90
Damaged - $4.20
NM-Mint Non English - $8.40
Lightly Played Non English - $7.60
Moderately Played Non English - $6.80
Heavily Played Non English - $5.90
Damaged Non English - $4.20