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 - $31.70
Near Mint Non-English - $31.70
Lightly Played - $28.50
Lightly Played Non-English - $28.50
Played - $22.20
Played Non-English - $22.20
Heavily Played - $19.00
Heavily Played Non-English - $19.00
Damaged - $15.90
Damaged Non-English - $15.90