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 - $6.25
Lightly Played - $6.00
Moderately Played - $4.75
Heavily Played - $3.75
Damaged - $2.50
Near Mint Non-English - $6.25
Lightly Played Non-English - $6.00
Moderately Played Non-English - $4.75
Heavily Played Non-English - $3.75
Damaged Non-English - $2.50
Foil Prices
Near Mint Foil - $7.50
Lightly Played Foil - $7.00
Moderately Played Foil - $5.50
Heavily Played Foil - $4.50
Damaged Foil - $3.00
Near Mint Foil Non-English - $7.50
Lightly Played Foil Non-English - $7.00
Moderately Played Foil Non-English - $5.50
Heavily Played Foil Non-English - $4.50
Damaged Foil Non-English - $3.00