What are the best cards for Karumonix, the Rat King?

Across 2,411 public decks, the most-played cards with Karumonix, the Rat King are Piper of the Swarm (83%), Blightbelly Rat (81%) and Sol Ring (79%).

Which cards have the best synergy with Karumonix, the Rat King?

The cards played far more often with Karumonix, the Rat King than usual: Chittering Skitterling (67× its usual rate), Razortooth Rats (49× its usual rate) and Nezumi Cutthroat (46× its usual rate).

What colors is Karumonix, the Rat King?

Karumonix, the Rat King is mono-black, so its deck can only run cards within that color identity.

How popular is Karumonix, the Rat King?

Karumonix, the Rat King leads 2,411 public decks in our corpus, #523 of 3,757 commanders.

Karumonix, the Rat King

BMono-black commanders2,411 decks in the corpus

Legendary Creature — Phyrexian Rat1BB$1.08

Karumonix, the Rat King appears in 2,411 public decks. The most-played cards are Piper of the Swarm, Blightbelly Rat and Sol Ring. The strongest synergies by lift are Chittering Skitterling, Razortooth Rats and Nezumi Cutthroat.

Build a deck with Karumonix, the Rat King

Commander Brawl

Top cards

#1Swamp

Basic Land — Swamp

95.4%

2,300 decks+0.01$0.18

#2Piper of the Swarm

Creature — Human Warlock

1B2

83.1%

2,003 decks+2.71$2.24

#3Blightbelly Rat

Creature — Phyrexian Rat

1B2

80.8%

1,947 decks+3.49$0.31

#4Sol Ring

Artifact

78.9%

1,902 decks-0.07$1.51

#5Ogre Slumlord

Creature — Ogre Rogue

3BB5

77.5%

1,869 decks+2.26$0.37

#6Pack Rat

Creature — Rat

1B2

74.2%

1,788 decks+2.79$3.09

#7Marrow-Gnawer

Legendary Creature — Rat Rogue

3BB5

73.8%

1,779 decks+3.10$32.17

#8Ichor Rats

Creature — Phyrexian Rat

1BB3

71.5%

1,723 decks+3.54$3.62

#9Lord Skitter, Sewer King

Legendary Creature — Rat Noble

2B3

64.7%

1,561 decks+2.32$4.26

#10Typhoid Rats

Creature — Rat

62.3%

1,502 decks+3.14$0.24

#11Infectious Inquiry

Sorcery

2B3

59.9%

1,445 decks+3.47$0.38

#12Dark Ritual

Instant

58.7%

1,415 decks-0.13$5.41

#13Swarmyard

Land

57.7%

1,390 decks+2.51$5.36

#14Vraska's Fall

Instant

2B3

57.6%

1,389 decks+3.21$0.34

#15Rat Colony

Creature — Rat

1B2

57.1%

1,376 decks+2.56$5.68

#16Rancid Rats

Creature — Zombie Rat

1B2

56.2%

1,355 decks+3.54$0.27

#17Crypt Rats

Creature — Rat

2B3

54.7%

1,318 decks+2.74$0.54

#18Drown in Ichor

Sorcery

1B2

53.5%

1,290 decks+3.06$1.10

#19Septic Rats

Creature — Phyrexian Rat

1BB3

53.4%

1,288 decks+3.79$0.64

#20Tangled Colony

Creature — Rat

1B2

51.8%

1,249 decks+3.22$0.66

#21Bontu's Monument

Legendary Artifact

51.8%

1,248 decks+0.70$4.58

#22Burglar Rat

Creature — Rat

1B2

51.5%

1,242 decks+1.82$0.28

#23Jet Medallion

Artifact

51.5%

1,241 decks-0.12$13.90

#24Lord Skitter's Butcher

Creature — Rat Peasant

2B3

51.3%

1,238 decks+3.14$0.31

#25Arcane Signet

Artifact

48.3%

1,165 decks-0.25$0.41

#26Ashcoat of the Shadow Swarm

Legendary Creature — Rat Warlock

3B4

48.1%

1,160 decks+2.74$36.81

#27Voracious Vermin

Creature — Rat

2B3

46.1%

1,111 decks+3.19$0.33

#28Whisper of the Dross

Instant

44.3%

1,068 decks+3.25$0.33

#29Karn's Bastion

Land

43.6%

1,052 decks+2.67$2.81

#30Bojuka Bog

Land

43.5%

1,049 decks-0.07$1.64

#31Cabal Coffers

Land

42.8%

1,031 decks-0.24$26.73

#32Stronghold Rats

Creature — Rat

2B3

42.6%

1,026 decks+2.74$0.49

#33Gnat Miser

Creature — Rat Shaman

41.6%

1,004 decks+3.02$0.85

#34Herald's Horn

Artifact

41.4%

998 decks+2.19$5.63

#35Persistent Marshstalker

Creature — Rat Berserker

1B2

40.1%

968 decks+2.99$0.27

#36Phyresis Outbreak

Sorcery

2B3

39.4%

950 decks+3.59$12.69

#37Feed the Swarm

Sorcery

1B2

39.3%

947 decks-0.26$0.35

#38Skullclamp

Artifact — Equipment

38.7%

933 decks+0.59$4.83

#39Rogue's Passage

Land

38.6%

931 decks+0.68$0.43

#40Chittering Skitterling

Creature — Phyrexian Rat

2B3

38.4%

927 decks+4.21$0.27

#41Ratcatcher

Creature — Ogre Rogue

4BB6

37.8%

911 decks+2.75$11.65

#42Village Rites

Instant

37.4%

902 decks+0.43$0.76

#43Revenge of the Rats

Sorcery

2BB4

37.1%

895 decks+2.71$0.27

#44Cover of Darkness

Enchantment

1B2

37.1%

894 decks+2.44$21.91

#45Necrogen Communion

Enchantment — Aura

1B2

35.4%

853 decks+3.32$0.35

#46Phyrexian Arena

Enchantment

1BB3

34.1%

823 decks-0.08$3.93

#47Swarm of Rats

Creature — Rat

1B2

33.3%

804 decks+3.00$3.22

#48Defile

Instant

33.1%

799 decks+0.01$1.16

#49Crippling Fear

Sorcery

2BB4

32.5%

784 decks+2.56$3.17

#50Wave of Rats

Creature — Rat

3B4

32.1%

774 decks+3.37$3.26

#51Path of Ancestry

Land

32.0%

772 decks+1.94$0.27

#52Mudflat Village

Land

31.9%

768 decks+2.67$0.34

#53Sign in Blood

Sorcery

BB2

31.4%

757 decks-0.11$4.37

#54Chittering Witch

Creature — Human Warlock

3B4

31.1%

751 decks+2.18$0.31

#55Vraska, Betrayal's Sting

Legendary Planeswalker — Vraska

4BB/P6

30.7%

740 decks+2.67$4.77

#56Pestilence Rats

Creature — Rat

2B3

30.6%

738 decks+3.22$0.30

#57Changeling Outcast

Creature — Shapeshifter

30.4%

732 decks+1.93$2.64

#58Contagion Clasp

Artifact

30.2%

729 decks+2.99$0.35

#59Glistening Sphere

Artifact

30.2%

729 decks+3.67$14.07

#60Ruin Rat

Creature — Rat

1B2

29.6%

713 decks+3.49$0.23

Highest synergy

#1Chittering Skitterling

Creature — Phyrexian Rat

2B3

927 decks+4.21

In 38% of these decks, 67× its usual rate.

#2Razortooth Rats

Creature — Rat

2B3

469 decks+3.90

In 19% of these decks, 49× its usual rate.

#3Nezumi Cutthroat

Creature — Rat Warrior

1B2

593 decks+3.83

In 25% of these decks, 46× its usual rate.

#4Septic Rats

Creature — Phyrexian Rat

1BB3

1,288 decks+3.79

In 53% of these decks, 44× its usual rate.

#5Anoint with Affliction

Instant

1B2

425 decks+3.71

In 18% of these decks, 41× its usual rate.

#6Glistening Sphere

Artifact

729 decks+3.67

In 30% of these decks, 39× its usual rate.

#7Phyresis Outbreak

Sorcery

2B3

950 decks+3.59

In 39% of these decks, 36× its usual rate.

#8Ichor Rats

Creature — Phyrexian Rat

1BB3

1,723 decks+3.54

In 71% of these decks, 34× its usual rate.

#9Rancid Rats

Creature — Zombie Rat

1B2

1,355 decks+3.54

In 56% of these decks, 34× its usual rate.

#10Spread the Sickness

Sorcery

4B5

432 decks+3.50

In 18% of these decks, 33× its usual rate.

#11Blightbelly Rat

Creature — Phyrexian Rat

1B2

1,947 decks+3.49

In 81% of these decks, 33× its usual rate.

#12Ruin Rat

Creature — Rat

1B2

713 decks+3.49

In 30% of these decks, 33× its usual rate.

Public decklists

No public Brawl lists for this commander yet — Moxfield lists are excluded from the public catalogue.

Win rates by rank for Arena Brawl decks: Brawl decks on Untapped.gg.

Questions about Karumonix, the Rat King

What are the best cards for Karumonix, the Rat King?: Across 2,411 public decks, the most-played cards with Karumonix, the Rat King are Piper of the Swarm (83%), Blightbelly Rat (81%) and Sol Ring (79%).
Which cards have the best synergy with Karumonix, the Rat King?: The cards played far more often with Karumonix, the Rat King than usual: Chittering Skitterling (67× its usual rate), Razortooth Rats (49× its usual rate) and Nezumi Cutthroat (46× its usual rate).
What colors is Karumonix, the Rat King?: Karumonix, the Rat King is mono-black, so its deck can only run cards within that color identity.
How popular is Karumonix, the Rat King?: Karumonix, the Rat King leads 2,411 public decks in our corpus, #523 of 3,757 commanders.