At the beginning of your upkeep, sacrifice Nature's Wrath unless you pay {G}. Whenever a player puts an Island or blue permanent onto the battlefield, that player sacrifices an Island or blue permanent. Whenever a player puts a Swamp or black permanent onto the battlefield, that player sacrifices a Swamp or black permanent.
Near Mint - £1.20
Lightly Played - £1.00
Moderately Played - £0.90
Heavily Played - £0.60
Damaged - £0.40
Near Mint Non English - £1.20
Lightly Played Non English - £1.00
Moderately Played Non English - £0.90
Heavily Played Non English - £0.60
Damaged Non English - £0.40