If damage from a source with infect that would be dealt to a player is prevented, that player doesn't get poison counters. If damage from a source with infect that would be dealt to a creature is prevented, that creature doesn't get -1/-1 counters.
The -1/-1 counters remain on the creature indefinitely. They're not removed if the creature regenerates or the turn ends.
Infect's effect applies to any damage, not just combat damage.
Last observed on Scryfall 2 months ago at $3.63. Over the trailing 90 days the price moved between $0.03 and $3.63 across 46 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from SOM — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #112 of *Scars of Mirrodin*, the set that shipped alongside the October 2010 Scars of Mirrodin release.
Card type: Creature — Phyrexian Snake, color identity green, printed at common. Commons fill the bulk of a booster pack's volume. Mana cost: {1}{G} (2 converted). Keyword abilities: Infect.
Legal in Modern, Legacy, Vintage, Commander, and Pauper.
EDHrec ranks this card #7,640 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Drew Baker. Rarix catalogs 127 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Drew Baker
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
A player who has ten or more poison counters loses the game. This is a state-based action.
Damage from a source with infect is damage in all respects. If the source with infect also has lifelink, damage dealt by that source also causes its controller to gain that much life. Damage from a source with infect can be prevented or redirected. Abilities that trigger on damage being dealt will trigger if a source with infect deals damage, if appropriate.
Damage from a source with infect affects planeswalkers normally.
