The Core Prowler, card number 103 from Magic: The Gathering's 2011 Mirrodin Besieged expansion. This uncommon Phyrexian Horror brings unique Infect and proliferate capabilities to your collection.
2011 • Magic: The Gathering • Mirrodin Besieged
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.75 | Guide Estimate | +47.1% | ||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 11, 2026
The Core Prowler stands as a distinct artifact creature within the Magic: The Gathering Mirrodin Besieged expansion, released in 2011. As card number 103, this uncommon Phyrexian Horror captures the mechanical innovation that defined the Mirrodin block's later years. Designed by Dave Allsop, the card offers collectors a piece of the series' rich lore regarding the Phyrexian invasion and industrial warfare. In terms of gameplay design, the Core Prowler presents a compelling dual-threat profile. It possesses the Infect ability, allowing it to deal damage to opponents in the form of poison counters, while also handling combat by placing -1/-1 counters on opposing creatures. The card’s second ability triggers upon its death, enabling players to proliferate counters on permanents or players. This mechanic allows for strategic board control by adding to existing counters rather than creating new ones, making it a versatile tool for various deck archetypes. The Core Prowler, with its 2/2 power and toughness and a mana value of four, represents a balanced yet impactful entry in the set. Its unique combination of immediate threat and recursive value makes it a notable card for enthusiasts of the format. Whether you are building a collection focused on specific sets, exploring the history of Magic: The Gathering, or looking for cards that offer unique strategic options, the Core Prowler holds a specific place in the Mirrodin Besieged catalog. Its design and mechanics reflect the era's focus on complex interactions and counter-based strategies, appealing to both nostalgic collectors and players who appreciate the depth of the game's history.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Core Prowler
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Uncommon
Dave Allsop
Card Stock
English
{4}
Artifact Creature — Phyrexian Horror
2 / 2
Abilities, attacks, oracle text, and flavor text printed on the card.
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) When this creature dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
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