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 - $8.500
Lightly Played - $6.800
Moderately Played - $5.900
Heavily Played - $5.100
Damaged - $4.300
Near Mint Spanish - $8.500
Lightly Played Spanish - $6.800
Moderately Played Spanish - $5.900
Heavily Played Spanish - $5.100
Damaged Spanish - $4.300
Foil Prices
Near Mint Foil - $19.800
Lightly Played Foil - $15.900
Moderately Played Foil - $13.900
Heavily Played Foil - $11.900
Damaged Foil - $9.900
Near Mint Foil Spanish - $19.800
Lightly Played Foil Spanish - $15.900
Moderately Played Foil Spanish - $13.900
Heavily Played Foil Spanish - $11.900
Damaged Foil Spanish - $9.900