If an opponent controls a Plains and you control a Swamp, you may cast this spell without paying its mana cost. All creatures get -2/-2 until end of turn.
NM-Mint - $5.70
Lightly Played - $5.20
Moderately Played - $4.60
Heavily Played - $4.00
Damaged - $2.90
NM-Mint Non English - $5.70
Lightly Played Non English - $5.20
Moderately Played Non English - $4.60
Heavily Played Non English - $4.00
Damaged Non English - $2.90