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 this creature 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 of their choice or discards a card.
Colour identity Black
In short
Rottenmouth Viper has 4 listed printings; the most valuable is the Borderless printing from BLB at US$13.42 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
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