Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.
Nessian Asp
An ability that triggers when a creature becomes monstrous won't trigger if that creature isn't on the battlefield when its monstrosity ability resolves.
Monstrous isn't an ability that a creature has. It's just something true about that creature. If the creature stops being a creature or loses its abilities, it will continue to be monstrous.
This printing is one of 2 catalogued treatments from PIO — the lineup includes 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 #186 of *Pioneer Masters*, the set that shipped alongside the December 2024 Pioneer Masters release.
Card type: Creature — Snake, color identity green, printed at common. Commons fill the bulk of a booster pack's volume. Mana cost: {4}{G} (5 converted). Keyword abilities: Reach and Monstrosity.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #22,458 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Alex Horley-Orlandelli. Rarix catalogs 409 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Alex Horley-Orlandelli
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































