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.
Near Mint - $140.40
Near Mint Non-English - $140.40
Lightly Played - $126.40
Lightly Played Non-English - $126.40
Played - $98.30
Played Non-English - $98.30
Heavily Played - $84.30
Heavily Played Non-English - $84.30
Damaged - $70.20
Damaged Non-English - $70.20