What are the best cards for Koma, Cosmos Serpent?

Across 2,926 public decks, the most-played cards with Koma, Cosmos Serpent are Sol Ring (91%), Command Tower (85%) and Arcane Signet (77%).

Which cards have the best synergy with Koma, Cosmos Serpent?

The cards played far more often with Koma, Cosmos Serpent than usual: Paradox Haze (51× its usual rate), Garruk's Packleader (18× its usual rate) and Sakashima the Impostor (16× its usual rate).

What colors is Koma, Cosmos Serpent?

Koma, Cosmos Serpent is Simic (blue-green), so its deck can only run cards within that color identity.

How popular is Koma, Cosmos Serpent?

Koma, Cosmos Serpent leads 2,926 public decks in our corpus, #404 of 3,757 commanders.

Koma, Cosmos Serpent

UGSimic commanders2,926 decks in the corpus

Legendary Creature — Serpent3GGUU$6.12

Koma, Cosmos Serpent appears in 2,926 public decks. The most-played cards are Sol Ring, Command Tower and Arcane Signet. The strongest synergies by lift are Paradox Haze, Garruk's Packleader and Sakashima the Impostor.

Build a deck with Koma, Cosmos Serpent

Commander Brawl

Top cards

#1Forest

Basic Land — Forest

91.5%

2,676 decks-0.04$0.13

#2Island

Basic Land — Island

91.3%

2,671 decks-0.04$0.20

#3Sol Ring

Artifact

90.5%

2,649 decks+0.12$1.51

#4Command Tower

Land

85.2%

2,493 decks+0.00$0.27

#5Arcane Signet

Artifact

77.4%

2,264 decks+0.20$0.41

#6Cultivate

Sorcery

2G3

76.3%

2,234 decks+0.60$0.46

#7Counterspell

Instant

UU2

73.9%

2,163 decks+0.54$4.38

#8Adrix and Nev, Twincasters

Legendary Creature — Merfolk Wizard

2GU4

72.5%

2,120 decks+2.13$7.55

#9Whelming Wave

Sorcery

2UU4

71.1%

2,079 decks+2.21$1.20

#10Elemental Bond

Enchantment

2G3

69.8%

2,042 decks+2.68$5.05

#11Kodama's Reach

Sorcery — Arcane

2G3

66.7%

1,953 decks+0.81$2.27

#12Hinterland Harbor

Land

66.3%

1,940 decks+0.08$0.30

#13Rampant Growth

Sorcery

1G2

65.2%

1,909 decks+0.61$1.30

#14Spark Double

Creature — Illusion

3U4

62.5%

1,829 decks+2.01$10.41

#15Beast Within

Instant

2G3

59.6%

1,744 decks+0.24$0.70

#16Reliquary Tower

Land

58.9%

1,723 decks+0.22$4.72

#17Nature's Lore

Sorcery

1G2

58.7%

1,718 decks+0.51$2.77

#18Breeding Pool

Land — Forest Island

58.4%

1,709 decks+0.13$9.22

#19Parallel Lives

Enchantment

3G4

56.7%

1,659 decks+2.34$37.16

#20Junk Winder

Creature — Serpent

5UU7

56.1%

1,641 decks+2.50$0.36

#21Yavimaya Coast

Land

55.1%

1,613 decks-0.00$0.35

#22Koma, World-Eater

Legendary Creature — Serpent

3GGUU7

55.0%

1,608 decks+1.89$0.64

#23Serpent of Yawning Depths

Enchantment Creature — Serpent

4UU6

54.9%

1,606 decks+2.46$10.05

#24Farseek

Sorcery

1G2

54.4%

1,591 decks+0.73$0.66

#25Growth Spiral

Instant

GU2

54.1%

1,582 decks+0.31$0.33

#26Heroic Intervention

Instant

1G2

54.0%

1,579 decks+0.61$16.67

#27Rejuvenating Springs

Land

53.8%

1,574 decks+0.21$5.78

#28Sakashima of a Thousand Faces

Legendary Creature — Human Rogue

3U4

51.9%

1,519 decks+2.42$31.00

#29Aesi, Tyrant of Gyre Strait

Legendary Creature — Serpent

4GU6

51.8%

1,517 decks+1.27$12.99

#30Dreamroot Cascade

Land

51.6%

1,509 decks+0.15$1.19

#31Llanowar Elves

Creature — Elf Druid

51.4%

1,503 decks+0.50$0.36

#32Three Visits

Sorcery

1G2

50.9%

1,490 decks+0.55$8.34

#33Doubling Season

Enchantment

4G5

49.5%

1,449 decks+1.48$32.70

#34Flooded Grove

Land

46.1%

1,349 decks+0.05$0.28

#35Birds of Paradise

Creature — Bird

46.1%

1,349 decks+0.41$15.32

#36Irenicus's Vile Duplication

Sorcery

3U4

45.8%

1,340 decks+2.20$9.12

#37Negate

Instant

1U2

45.6%

1,334 decks+0.76$0.16

#38Simic Growth Chamber

Land

45.2%

1,324 decks+0.15$0.36

#39Spawning Kraken

Creature — Kraken

5U6

45.1%

1,320 decks+2.16$14.28

#40Cyclonic Rift

Instant

1U2

43.8%

1,283 decks+0.63$39.16GC

#41Swiftfoot Boots

Artifact — Equipment

43.1%

1,260 decks+0.68$2.84

#42Double Major

Instant

GU2

42.4%

1,241 decks+1.86$2.44

#43Pongify

Instant

41.6%

1,218 decks+0.59$2.90

#44Arixmethes, Slumbering Isle

Legendary Creature — Kraken

2GU4

41.6%

1,218 decks+1.46$1.11

#45Lightning Greaves

Artifact — Equipment

41.4%

1,212 decks+0.79$4.22

#46Skyshroud Claim

Sorcery

3G4

41.3%

1,207 decks+1.46$0.99

#47Second Harvest

Instant

2GG4

40.9%

1,198 decks+2.03$4.99

#48Helm of the Host

Legendary Artifact — Equipment

40.7%

1,190 decks+2.39$6.41

#49Elvish Mystic

Creature — Elf Druid

39.9%

1,167 decks+0.42$1.75

#50Simic Signet

Artifact

39.2%

1,147 decks+0.43$0.36

#51An Offer You Can't Refuse

Instant

38.6%

1,130 decks+0.49$3.11

#52Tribute to the World Tree

Enchantment

GGG3

38.6%

1,129 decks+2.12$15.81

#53Sakura-Tribe Elder

Creature — Snake Shaman

1G2

38.4%

1,123 decks+0.96$0.38

#54Rhystic Study

Enchantment

2U3

38.2%

1,119 decks+0.61$68.76GC

#55Craterhoof Behemoth

Creature — Beast

5GGG8

37.6%

1,099 decks+1.28$25.04

#56Thought Vessel

Artifact

37.3%

1,091 decks+0.78$2.94

#57Tatyova, Benthic Druid

Legendary Creature — Merfolk Druid

3GU5

37.1%

1,085 decks+0.43$0.28

#58Arcane Denial

Instant

1U2

36.8%

1,076 decks+0.61$2.41

#59Barkchannel Pathway // Tidechannel Pathway

Land // Land

36.5%

1,067 decks+0.53$4.77

#60Sakashima the Impostor

Legendary Creature — Human Rogue

2UU4

36.3%

1,062 decks+2.77$18.16

Highest synergy

#1Paradox Haze

Enchantment — Aura

2U3

388 decks+3.93

In 13% of these decks, 51× its usual rate.

#2Garruk's Packleader

Creature — Beast

4G5

966 decks+2.87

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

#3Sakashima the Impostor

Legendary Creature — Human Rogue

2UU4

1,062 decks+2.77

In 36% of these decks, 16× its usual rate.

#4Elemental Bond

Enchantment

2G3

2,042 decks+2.68

In 70% of these decks, 15× its usual rate.

#5Junk Winder

Creature — Serpent

5UU7

1,641 decks+2.50

In 56% of these decks, 12× its usual rate.

#6Serpent of Yawning Depths

Enchantment Creature — Serpent

4UU6

1,606 decks+2.46

In 55% of these decks, 12× its usual rate.

#7Sakashima of a Thousand Faces

Legendary Creature — Human Rogue

3U4

1,519 decks+2.42

In 52% of these decks, 11× its usual rate.

#8Helm of the Host

Legendary Artifact — Equipment

1,190 decks+2.39

In 41% of these decks, 11× its usual rate.

#9Parallel Lives

Enchantment

3G4

1,659 decks+2.34

In 57% of these decks, 10× its usual rate.

#10Whelming Wave

Sorcery

2UU4

2,079 decks+2.21

In 71% of these decks, 9.1× its usual rate.

#11Irenicus's Vile Duplication

Sorcery

3U4

1,340 decks+2.20

In 46% of these decks, 9.0× its usual rate.

#12Spawning Kraken

Creature — Kraken

5U6

1,320 decks+2.16

In 45% of these decks, 8.7× 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 Koma, Cosmos Serpent

What are the best cards for Koma, Cosmos Serpent?: Across 2,926 public decks, the most-played cards with Koma, Cosmos Serpent are Sol Ring (91%), Command Tower (85%) and Arcane Signet (77%).
Which cards have the best synergy with Koma, Cosmos Serpent?: The cards played far more often with Koma, Cosmos Serpent than usual: Paradox Haze (51× its usual rate), Garruk's Packleader (18× its usual rate) and Sakashima the Impostor (16× its usual rate).
What colors is Koma, Cosmos Serpent?: Koma, Cosmos Serpent is Simic (blue-green), so its deck can only run cards within that color identity.
How popular is Koma, Cosmos Serpent?: Koma, Cosmos Serpent leads 2,926 public decks in our corpus, #404 of 3,757 commanders.