The 2011 Mirrodin Besieged foil Knowledge Pool is a sought-after artifact card for Magic: The Gathering collectors.
Knowledge Pool
2011 • Magic: The Gathering • Mirrodin Besieged
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Market & Price History
| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$7.59 | Guide Estimate | -3.6% | ||
- $7.59
- Source
- Guide Estimate
- Trend
- -3.6%
- Price Details
30-day Price History
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Sep 25, 2026
Description
Knowledge Pool stands as a distinct artifact within the 2011 Magic: The Gathering Mirrodin Besieged expansion. Designed by Mike Bierek, this card carries the distinctive foil treatment that collectors often seek to enhance its visual appeal. As card number 111 in the MBS set, it offers a specific target for enthusiasts completing their Mirrodin Besieged collections. The card’s identity is defined by its role as a high mana-cost artifact, requiring six mana to cast. Its mechanics involve exiling cards from libraries and allowing players to cast spells from exile without paying their mana cost. This unique interaction makes it a memorable piece of the Mirrodin Besieged era, appealing to players who appreciate complex artifact strategies. For collectors, the Mirrodin Besieged release represents a pivotal moment in Magic history, characterized by its metallic aesthetic and intricate storylines. The foil version of Knowledge Pool adds a layer of desirability, often drawing attention from those who prioritize finish quality alongside set completeness. Whether you are building a themed collection or hunting for specific foil variants, this card provides a tangible connection to the game's rich history. Understanding the specific attributes of cards like Knowledge Pool helps collectors make informed decisions about their acquisitions. The combination of its strategic gameplay and aesthetic foil finish ensures it remains a relevant item for hobbyists interested in the Mirrodin Besieged subset.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Knowledge Pool
Game
Magic: The Gathering
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Rare
Mike Bierek
Card Stock
English
Foil
{6}
Artifact
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
Imprint — When this artifact enters, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with this artifact without paying its mana cost.






