At the beginning of your upkeep, target non-Wall creature an opponent controls gains forestwalk until your next upkeep. (It can't be blocked as long as defending player controls a Forest.)
NM-Mint - $0.80
Lightly Played - $0.80
Moderately Played - $0.70
Heavily Played - $0.60
Damaged - $0.40
NM-Mint Non English - $0.80
Lightly Played Non English - $0.80
Moderately Played Non English - $0.70
Heavily Played Non English - $0.60
Damaged Non English - $0.40