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« Previous #306 All printings of Karumonix, the Rat King Phyrexia: All Will Be One Next #308 »
Art by Flavio Girón
Flavio Girón

Karumonix, the Rat King

Phyrexia: All Will Be One #307
Rare Non-foil Traditional foil Borderless Booster Fun EN

Released · Illustrated by Flavio Girón

  • Draft Boosters
  • Set Boosters

Not in a preconstructed deck (collector booster or promo printing).

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What is this worth

Non-foil

$1.65 High confidence
  • Retail Card Kingdom $1.49 as of 2026-10-08
  • Retail Cardmarket $0.62 as of 2026-10-09
  • Retail Mana Pool $0.32 as of 2026-10-08
  • Retail TCGplayer $1.65 as of 2026-10-09
  • Buylist Card Kingdom $0.30 as of 2026-10-08

Traditional foil

$2.18 Medium confidence
  • Retail Card Kingdom $1.49 as of 2026-10-08
  • Retail Cardmarket $0.93 as of 2026-10-09
  • Retail Mana Pool $1.02 as of 2026-10-08
  • Retail TCGplayer $2.18 as of 2026-10-09
  • Buylist Card Kingdom $0.53 as of 2026-10-08

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Price history

Foil

7 d -1.8%

Daily retail prices from 11 Sep 2026 to 09 Oct 2026, one point per day we recorded one.

Non-foil

7 d -8.3%

Daily retail prices from 11 Sep 2026 to 09 Oct 2026, one point per day we recorded one.

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Oracle text

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.

Legalities

Legal Not legal

Standard
Pioneer
Modern
Legacy
Vintage
Pauper
Premodern
Old School
Future
Commander
Duel Commander
Oathbreaker
Pauper Commander
PreDH
Brawl
Standard Brawl
Historic
Timeless
Alchemy
Gladiator
Penny Dreadful
tlr
competitivebrawl

Identifiers and data

Scryfall id
63ea55e3-71c5-4444-a307-76c8ccc0a02b
Oracle id
c017f54c-e4c0-411e-b8c1-eb20b1b86c56
Illustration id
70aaef61-fc90-47fe-987f-60f6f7061275
Card back id
0aeebaf5-8c7d-4636-9e82-8c27447861f7
Multiverse ids
605111
MTGO id
106131
TCGplayer id
478537
Cardmarket id
692413
MTGJSON uuid
87d43a8a-c8a5-5ae7-a459-2b6a3c1d7646
Card Kingdom id
273244
Cardsphere id
100280
Set code
ONE
Collector number
307
Layout
normal
Frame
2015
Border
borderless
Security stamp
oval
Promo types
boosterfun
Frame effects
showcase, legendary, inverted
Booster
No
Games
paper, mtgo
Story spotlight
No
Reserved list
No
EDHREC rank
3533
Penny rank
3507

Purchase links

Tcgplayer Cardmarket Cardhoarder

Related links

Edhrec Gatherer Tcgplayer infinite decks Tcgplayer infinite articles

Raw data

JSON

Other printings

Phyrexia: All Will Be One #439 Phyrexia: All Will Be One Promos #98s Phyrexia: All Will Be One #282 Phyrexia: All Will Be One Promos #98p Phyrexia: All Will Be One #98