As an additional cost to cast this spell, you may sacrifice any number of nonland permanents. This spell costs {1} less to cast for each permanent sacrificed this way. Whenever Rottenmouth Viper enters or attacks, put a blight counter on it. Then for each blight counter on it, each opponent loses 4 life unless that player sacrifices a nonland permanent or discards a card.
Near Mint - $4,900
Lightly Played - $3,900
Moderately Played - $3,400
Heavily Played - $2,900
Damaged - $2,500
Near Mint Spanish - $4,900
Lightly Played Spanish - $3,900
Moderately Played Spanish - $3,400
Heavily Played Spanish - $2,900
Damaged Spanish - $2,500
Foil Prices
Near Mint Foil - $6,000
Lightly Played Foil - $4,800
Moderately Played Foil - $4,200
Heavily Played Foil - $3,600
Damaged Foil - $3,000
Near Mint Foil Spanish - $6,000
Lightly Played Foil Spanish - $4,800
Moderately Played Foil Spanish - $4,200
Heavily Played Foil Spanish - $3,600
Damaged Foil Spanish - $3,000