This 2023 Magic: The Gathering card features the legendary Phyrexian Rat Karumonix, the Rat King from the Phyrexia: All Will Be One set.
2023 • Magic: The Gathering • Phyrexia: All Will Be One
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| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$2.07 | Guide Estimate | -5.5% | ||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 14, 2026
KaruMonix, the Rat King stands as a formidable presence in the 2023 Magic: The Gathering Phyrexia: All Will Be One expansion. Identified as card number 307, this foil version of the legendary creature brings a distinct visual flair to any collection. The card features artwork by Flavio Girón, capturing the essence of the Phyrexian aesthetic that defines this era of the game. As a black mana creature with a mana value of three, it offers strategic depth for players building decks centered around the Rat tribe or Toxic mechanics. In gameplay, Karumonix, the Rat King serves as both a threat and a resource engine. It possesses Toxic 1, meaning any opponent dealt combat damage by this creature receives a poison counter, adding a layer of incremental pressure to your strategy. Furthermore, all other Rats you control also gain this Toxic 1 ability, amplifying the threat level across the board. When this legendary creature enters the battlefield, it allows you to look at the top five cards of your library. You may reveal any number of Rat cards from among them and add them directly to your hand, while the remaining cards are shuffled back into the library in a random order. This ability makes it an excellent tool for consistency, helping players find key tribal pieces early in the game. Collectors appreciate the foil treatment for its shimmering finish, which enhances the card's display value. The 3/3 power and toughness make it a resilient body on the battlefield, capable of trading effectively with other common creatures. Whether you are focusing on completing the Phyrexia: All Will Be One set or specifically targeting legendary creatures, this card represents a significant piece of the 2023 Phyrexian saga. Its combination of tribal synergy and card advantage ensures it remains a relevant and desirable addition to Magic: The Gathering collections, appealing to both competitive players and hobbyists who value the intricate world-building of the Phyrexian storyline.
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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.
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Featured
Karumonix, the Rat King
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Rare
Flavio Girón
Card Stock
English
Foil
{1}{B}{B}
Legendary Creature — Phyrexian Rat
3 / 3
B
Abilities, attacks, oracle text, and flavor text printed on the card.
Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Other Rats you control have toxic 1. When Karumonix enters, look at the top five cards of your library. You may reveal any number of Rat cards from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in a random order.
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