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 - $8.900
Lightly Played - $7.100
Moderately Played - $6.200
Heavily Played - $5.300
Damaged - $4.500
Near Mint Spanish - $8.900
Lightly Played Spanish - $7.100
Moderately Played Spanish - $6.200
Heavily Played Spanish - $5.300
Damaged Spanish - $4.500
Foil Prices
Near Mint Foil - $9.000
Lightly Played Foil - $7.200
Moderately Played Foil - $6.300
Heavily Played Foil - $5.400
Damaged Foil - $4.500
Near Mint Foil Spanish - $9.000
Lightly Played Foil Spanish - $7.200
Moderately Played Foil Spanish - $6.300
Heavily Played Foil Spanish - $5.400
Damaged Foil Spanish - $4.500