# 2011 Magic: The Gathering Mirrodin Besieged #103

> The Core Prowler foil card from Magic: The Gathering's 2011 Mirrodin Besieged expansion. This #103 uncommon artifact creature features the Infect ability and a proliferate death trigger.

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## Identity

- **Year**: 2011
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Mirrodin Besieged
- **Card number**: #103
- **Product type**: TCG_CARD

## Description

The Core Prowler foil card from Magic: The Gathering's 2011 Mirrodin Besieged expansion (#103) captures the mechanical depth of the Mirrodin block. As an Uncommon artifact creature, this Phyrexian Horror brings a unique strategic layer to the game, blending the aggressive Infect keyword with the powerful proliferate mechanic upon its death. Issued in 2011, the Mirrodin Besieged set is a defining chapter in Magic history, focusing on the ongoing conflict between the Phyrexians and the artificial world of Mirrodin. The Core Prowler stands out as a key piece of this narrative, embodying the relentless, metallic nature of the Phyrexian invaders. The foil treatment adds a premium aesthetic to this uncommon card, making it a desirable addition for those who appreciate the visual polish of Mirrodin Besieged's print run. The card's design, illustrated by Dave Allsop, complements the metallic and industrial art style that defines the expansion. Collectors frequently look for this card when completing Mirrodin Besieged sets, whether for display or to appreciate the distinct foil finish. In terms of gameplay, the Core Prowler offers a dual-threat profile. Its Infect ability allows it to deal damage efficiently, while its death trigger can swing board states by adding counters to permanents or players. This versatility makes it a memorable card in the Mirrodin Besieged storyline, appealing to both competitive players and lore enthusiasts. Whether you are a long-time Magic player or a new collector exploring the game's rich history, the Core Prowler foil represents a significant piece of the Mirrodin Besieged era. Its combination of mechanical innovation and foil finish makes it a standout card in the 2011 expansion, worthy of attention for any serious collection of Magic: The Gathering cards.

## FAQ

### What makes the Core Prowler card unique in Magic: The Gathering?

The Core Prowler is unique because it combines the Infect keyword with a proliferate death trigger. This dual mechanic allows it to deal damage efficiently while also providing a strategic advantage when removed from play, making it a versatile artifact creature.

### Is the Core Prowler from the Mirrodin Besieged set a rare card?

No, the Core Prowler (#103) is an Uncommon rarity card in the Mirrodin Besieged set. While not the rarest card in the expansion, its foil version is highly sought after by collectors for its aesthetic appeal and its role in the set's storyline.

### What is the significance of the Mirrodin Besieged expansion in Magic history?

The Mirrodin Besieged expansion is a pivotal part of the Mirrodin block, focusing on the Phyrexian invasion of the artificial world. It introduced key mechanics like Infect and proliferate, which have since become staples in Magic: The Gathering gameplay.

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Last verified: 2025-11-29.