Karumonix, the Rat King · Phyrexia: All Will Be One
Legendary Creature — Phyrexian Rat · Rare · #439
The Phyrexia: All Will Be One printing of Karumonix, the Rat King is worth about $0.62, tracked daily across Scryfall, TCGplayer, and Card Kingdom.
Format legality
Card facts
- Mana value
- 3
- Color identity
- B
- Type line
- Legendary Creature — Phyrexian Rat
- Keywords
- Toxic
- Rarity
- Rare
- First printed
- 2023
- Artist
- Flavio Girón
- P/T
- 3/3
Playability
#3293 most-played card on EDHREC — Commonly played
Popularity data from EDHREC
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Versions in Phyrexia: All Will Be One
| No. | Rarity | Nonfoil | Foil |
|---|---|---|---|
| #439 | rare | — | $14.69 |
| #307 | rare | $1.87 | $1.65 |
| #98 | rare | $1.23 | $1.40 |
| #282 | rare | — | $0.62 |
Price intelligence
Phyrexia: All Will Be One #439 — every source we track.
All sources
| Source | foil | As of |
|---|---|---|
| Scryfall estimate | $14.69 | 2026-07-28 |
Price trend · 90 days
foil
$14.18 – $14.69 · Scryfall estimate
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Also printed in
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Frequently asked
How much is Karumonix, the Rat King from Phyrexia: All Will Be One worth?
The Phyrexia: All Will Be One printing of Karumonix, the Rat King is currently worth about $14.69 foil, based on live market estimates tracked daily on RareWell.
Is Karumonix, the Rat King printed in other sets?
Yes — besides Phyrexia: All Will Be One, Karumonix, the Rat King appears in 1 other set, including Phyrexia: All Will Be One Promos. Compare every printing on the main Karumonix, the Rat King page.
Can I buy the Phyrexia: All Will Be One Karumonix, the Rat King on RareWell?
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Is Karumonix, the Rat King legal in Commander?
Yes — Karumonix, the Rat King is legal in Commander (EDH).
Is Karumonix, the Rat King legal in Modern?
Yes — Karumonix, the Rat King is legal in Modern.
Is Karumonix, the Rat King on the Reserved List?
No — Karumonix, the Rat King is not on the Reserved List.
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