
Description, catalog fields, rules text, and how it plays—in one place.
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Whenever this creature deals damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.)
Abilities, attacks, weakness & resistance
Other cards from Fourth Edition
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Marsh Viper (4ED 263) is a green Creature — Snake from Fourth Edition. Whenever it deals damage to a player that player receives two poison counters, creating an alternate win condition. Its 1/2 body for {3}{G} makes it a niche threat for decks built around infect/poison strategies or aggressive damage triggers.
Catalog pricing data as of 3 May 2026, 15:47