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 - $3.30
Lightly Played - $2.60
Moderately Played - $2.30
Heavily Played - $2.00
Damaged - $1.70
Near Mint Spanish - $3.30
Lightly Played Spanish - $2.60
Moderately Played Spanish - $2.30
Heavily Played Spanish - $2.00
Damaged Spanish - $1.70
Foil Prices
Near Mint Foil - $4.40
Lightly Played Foil - $3.50
Moderately Played Foil - $3.10
Heavily Played Foil - $2.70
Damaged Foil - $2.20
Near Mint Foil Spanish - $4.40
Lightly Played Foil Spanish - $3.50
Moderately Played Foil Spanish - $3.10
Heavily Played Foil Spanish - $2.70
Damaged Foil Spanish - $2.20