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 - $4.50
Near Mint Non-English - $4.50
Lightly Played - $4.00
Lightly Played Non-English - $4.00
Played - $3.10
Played Non-English - $3.10
Heavily Played - $2.70
Heavily Played Non-English - $2.70
Damaged - $2.20
Damaged Non-English - $2.20