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 - $4.00
Lightly Played - $3.20
Moderately Played - $2.80
Heavily Played - $2.40
Damaged - $2.00
Near Mint Spanish - $4.00
Lightly Played Spanish - $3.20
Moderately Played Spanish - $2.80
Heavily Played Spanish - $2.40
Damaged Spanish - $2.00
Foil Prices
Near Mint Foil - $5.30
Lightly Played Foil - $4.30
Moderately Played Foil - $3.70
Heavily Played Foil - $3.20
Damaged Foil - $2.70
Near Mint Foil Spanish - $5.30
Lightly Played Foil Spanish - $4.30
Moderately Played Foil Spanish - $3.70
Heavily Played Foil Spanish - $3.20
Damaged Foil Spanish - $2.70