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 - $10.60
Lightly Played - $8.50
Moderately Played - $7.50
Heavily Played - $6.40
Damaged - $5.30
Near Mint Spanish - $10.60
Lightly Played Spanish - $8.50
Moderately Played Spanish - $7.50
Heavily Played Spanish - $6.40
Damaged Spanish - $5.30
Foil Prices
Near Mint Foil - $23.00
Lightly Played Foil - $18.40
Moderately Played Foil - $16.10
Heavily Played Foil - $13.80
Damaged Foil - $11.50
Near Mint Foil Spanish - $23.00
Lightly Played Foil Spanish - $18.40
Moderately Played Foil Spanish - $16.10
Heavily Played Foil Spanish - $13.80
Damaged Foil Spanish - $11.50