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 - $7.700
Lightly Played - $6.200
Moderately Played - $5.400
Heavily Played - $4.600
Damaged - $3.900
Near Mint Spanish - $7.700
Lightly Played Spanish - $6.200
Moderately Played Spanish - $5.400
Heavily Played Spanish - $4.600
Damaged Spanish - $3.900
Foil Prices
Near Mint Foil - $18.900
Lightly Played Foil - $15.100
Moderately Played Foil - $13.200
Heavily Played Foil - $11.300
Damaged Foil - $9.400
Near Mint Foil Spanish - $18.900
Lightly Played Foil Spanish - $15.100
Moderately Played Foil Spanish - $13.200
Heavily Played Foil Spanish - $11.300
Damaged Foil Spanish - $9.400