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 - $9.50
Lightly Played - $9.00
Moderately Played - $7.50
Heavily Played - $5.75
Damaged - $4.75
Near Mint Non-English - $9.50
Lightly Played Non-English - $9.00
Moderately Played Non-English - $7.50
Heavily Played Non-English - $5.75
Damaged Non-English - $4.75
Foil Prices
Near Mint Foil - $15.50
Lightly Played Foil - $14.75
Moderately Played Foil - $12.25
Heavily Played Foil - $9.25
Damaged Foil - $7.75
Near Mint Foil Non-English - $15.50
Lightly Played Foil Non-English - $14.75
Moderately Played Foil Non-English - $12.25
Heavily Played Foil Non-English - $9.25
Damaged Foil Non-English - $7.75