TCGplayer is an affiliate link — we may earn a commission, at no extra cost to you.
Karumonix, the Rat King
Phyrexia: All Will Be One Promos (PONE) · #98p · rare · mtg
Legendary Creature — Phyrexian Rat
Weighted composite · smoothed against one-off swings.
Current prices
FoilNM
| cardkingdom | $1.49 | 2026-07-24 |
| Cardmarket | ≈$0.80 | 2026-08-08 |
| TCGplayer | $1.23 | 2026-08-08 |
Non-foilNM
| cardkingdom | $1.29 | 2026-07-24 |
| Cardmarket | ≈$0.36 | 2026-08-08 |
| TCGplayer | $1.20 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
Add to collection
Watch price
Karumonix, the Rat King — card details
- Type
- Legendary Creature — Phyrexian Rat
- Rarity
- rare
- Mana cost
- {1}{B}{B}
- Set
- Phyrexia: All Will Be One Promos #98p
- Released
- 2023
- Printings
- 6
Frequently asked questions
How much is Karumonix, the Rat King worth?
The DeckSpec price for Karumonix, the Rat King (Phyrexia: All Will Be One Promos) is about $0.89. Recent prices range from $0.36 to $1.49 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.
Is Karumonix, the Rat King on the Reserved List?
No — Karumonix, the Rat King is not on the Reserved List, so it can be reprinted in future sets.
How many printings does Karumonix, the Rat King have?
DeckSpec tracks 6 printings of Karumonix, the Rat King — compare the price of every version on this page.
What rarity is Karumonix, the Rat King?
Karumonix, the Rat King is a rare in Phyrexia: All Will Be One Promos.
Where can I buy Karumonix, the Rat King?
Compare current listings via the TCGplayer, Cardmarket and eBay links on this page. DeckSpec aggregates prices and does not sell cards.
Other printings (5)
Cards like this
