Koma, Cosmos Serpent (Commander) - Expensive

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #342
770decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Ezra Sassaman
Mar 12, 2026
Ezra Sassaman
Fun Alternatives for the Top Ten Saltiest Commanders
Is your playgroup tired of your Tergrid deck? (Can't blame them.) Then check out this list of replacements for the saltiest commanders.
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Utility Lands
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Mister Fantastic, Reed Richards
9.2%inclusion9 decks98 decks
5%synergy
Multiversal Recruitment
8.7%inclusion8 decks92 decks
8%synergy
Multiversal Incursion
3.1%inclusion3 decks98 decks
2%synergy
The Notary Hobbits
3.0%inclusion1 decks33 decks
2%synergy
Orcrist, Goblin-cleaver
2.2%inclusion1 decks46 decks
2%synergy
High Synergy Cards
Parallel Lives
81%inclusion626 decks770 decks
75%synergy
Adrix and Nev, Twincasters
84%inclusion646 decks770 decks
75%synergy
Sakashima of a Thousand Faces
76%inclusion582 decks770 decks
71%synergy
Elemental Bond
75%inclusion580 decks770 decks
70%synergy
Mana Drain
80%inclusion616 decks770 decks
65%synergy
Spark Double
73%inclusion559 decks770 decks
64%synergy
Doubling Season
71%inclusion550 decks770 decks
60%synergy
Whelming Wave
68%inclusion525 decks770 decks
58%synergy
Serpent of Yawning Depths
58%inclusion449 decks770 decks
52%synergy
Craterhoof Behemoth
62%inclusion476 decks770 decks
51%synergy
Top Cards
Birds of Paradise
77%inclusion592 decks770 decks
49%synergy
Heroic Intervention
74%inclusion568 decks770 decks
43%synergy
Counterspell
69%inclusion534 decks770 decks
21%synergy
Nature's Lore
68%inclusion525 decks770 decks
35%synergy
Cultivate
68%inclusion524 decks770 decks
22%synergy
Three Visits
67%inclusion514 decks770 decks
41%synergy
Kodama's Reach
61%inclusion472 decks770 decks
27%synergy
Koma, World-Eater
60%inclusion423 decks707 decks
48%synergy
Beast Within
58%inclusion448 decks770 decks
10%synergy
Aesi, Tyrant of Gyre Strait
58%inclusion446 decks770 decks
40%synergy
Game Changers
Gaea's Cradle
95%inclusion733 decks770 decks
89%synergy
Cyclonic Rift
79%inclusion605 decks770 decks
56%synergy
Rhystic Study
76%inclusion584 decks770 decks
56%synergy
Fierce Guardianship
70%inclusion541 decks770 decks
54%synergy
Worldly Tutor
52%inclusion399 decks770 decks
38%synergy
Ancient Tomb
51%inclusion396 decks770 decks
43%synergy
Force of Will
46%inclusion357 decks770 decks
37%synergy
Seedborn Muse
45%inclusion345 decks770 decks
29%synergy
Consecrated Sphinx
40%inclusion307 decks770 decks
31%synergy
Mystical Tutor
35%inclusion271 decks770 decks
27%synergy
Creatures
Llanowar Elves
56%inclusion431 decks770 decks
28%synergy
Junk Winder
54%inclusion414 decks770 decks
48%synergy
Sakashima the Impostor
53%inclusion407 decks770 decks
50%synergy
Roaming Throne
51%inclusion395 decks770 decks
44%synergy
Spawning Kraken
50%inclusion384 decks770 decks
43%synergy
Elvish Mystic
45%inclusion346 decks770 decks
22%synergy
Enduring Vitality
37%inclusion284 decks761 decks
29%synergy
Fyndhorn Elves
36%inclusion275 decks770 decks
22%synergy
Ohran Frostfang
34%inclusion258 decks770 decks
30%synergy
Arixmethes, Slumbering Isle
33%inclusion251 decks770 decks
20%synergy
Delighted Halfling
32%inclusion250 decks770 decks
21%synergy
Hullbreaker Horror
29%inclusion225 decks770 decks
12%synergy
Eternal Witness
28%inclusion215 decks770 decks
10%synergy
Fanatic of Rhonas
28%inclusion214 decks770 decks
22%synergy
Murkfiend Liege
28%inclusion213 decks770 decks
14%synergy
Sakura-Tribe Elder
27%inclusion208 decks770 decks
9%synergy
Tatyova, Benthic Druid
26%inclusion200 decks770 decks
-3%synergy
Summon: Leviathan
25%inclusion121 decks490 decks
18%synergy
Garruk's Packleader
24%inclusion185 decks770 decks
22%synergy
Esix, Fractal Bloom
23%inclusion180 decks770 decks
20%synergy
Archetype of Imagination
22%inclusion166 decks770 decks
17%synergy
Octomancer
17%inclusion134 decks770 decks
13%synergy
Kinnan, Bonder Prodigy
17%inclusion131 decks770 decks
14%synergy
Azusa, Lost but Seeking
17%inclusion129 decks770 decks
4%synergy
Scute Swarm
16%inclusion122 decks770 decks
-2%synergy
Slinn Voda, the Rising Deep
15%inclusion119 decks770 decks
10%synergy
Circle of Dreams Druid
14%inclusion109 decks770 decks
12%synergy
Chameleon, Master of Disguise
14%inclusion55 decks396 decks
12%synergy
Toski, Bearer of Secrets
14%inclusion106 decks770 decks
11%synergy
The Unagi of Kyoshi Island
13%inclusion45 decks347 decks
8%synergy
Lotus Cobra
13%inclusion97 decks770 decks
1%synergy
Enduring Curiosity
12%inclusion94 decks766 decks
9%synergy
Nezahal, Primal Tide
12%inclusion93 decks770 decks
2%synergy
Curiosity Crafter
12%inclusion91 decks770 decks
8%synergy
Phyrexian Metamorph
11%inclusion86 decks770 decks
3%synergy
Uro, Titan of Nature's Wrath
11%inclusion83 decks770 decks
2%synergy
Bloom Tender
11%inclusion82 decks770 decks
6%synergy
Coiling Oracle
10%inclusion77 decks770 decks
-2%synergy
Saryth, the Viper's Fang
10%inclusion76 decks770 decks
8%synergy
Irma, Part-Time Mutant
10%inclusion21 decks216 decks
8%synergy
Avenger of Zendikar
9.5%inclusion73 decks770 decks
-6%synergy
Clever Impersonator
9.5%inclusion73 decks770 decks
4%synergy
Auton Soldier
9.1%inclusion70 decks770 decks
6%synergy
Nyxbloom Ancient
9.0%inclusion69 decks770 decks
2%synergy
Xolatoyac, the Smiling Flood
8.8%inclusion68 decks770 decks
2%synergy
Badgermole Cub
8.6%inclusion30 decks350 decks
3%synergy
Progenitor Mimic
8.4%inclusion65 decks770 decks
4%synergy
Glasspool Mimic
7.9%inclusion61 decks770 decks
4%synergy
Jaheira, Friend of the Forest
7.8%inclusion60 decks770 decks
4%synergy
Thrasios, Triton Hero
7.8%inclusion60 decks770 decks
1%synergy
Instants
Swan Song
55%inclusion426 decks770 decks
36%synergy
Pongify
44%inclusion342 decks770 decks
20%synergy
An Offer You Can't Refuse
43%inclusion330 decks770 decks
19%synergy
Growth Spiral
42%inclusion324 decks770 decks
-2%synergy
Double Major
42%inclusion324 decks770 decks
34%synergy
Second Harvest
38%inclusion293 decks770 decks
32%synergy
Force of Negation
37%inclusion282 decks770 decks
29%synergy
Arcane Denial
32%inclusion246 decks770 decks
10%synergy
Rapid Hybridization
32%inclusion243 decks770 decks
4%synergy
Negate
31%inclusion235 decks770 decks
6%synergy
Return of the Wildspeaker
24%inclusion187 decks770 decks
14%synergy
Pact of Negation
23%inclusion179 decks770 decks
17%synergy
Chord of Calling
19%inclusion147 decks770 decks
12%synergy
Sink into Stupor
19%inclusion144 decks770 decks
6%synergy
Nature's Claim
18%inclusion142 decks770 decks
10%synergy
Krosan Grip
18%inclusion141 decks770 decks
12%synergy
Crop Rotation
18%inclusion140 decks770 decks
6%synergy
Force of Vigor
17%inclusion133 decks770 decks
13%synergy
Reality Shift
15%inclusion115 decks770 decks
1%synergy
Archdruid's Charm
14%inclusion105 decks770 decks
8%synergy
Flusterstorm
13%inclusion103 decks770 decks
7%synergy
Noxious Revival
12%inclusion96 decks770 decks
7%synergy
Voidslime
12%inclusion93 decks770 decks
7%synergy
Brainstorm
12%inclusion89 decks770 decks
-3%synergy
Simic Charm
11%inclusion81 decks770 decks
4%synergy
Disallow
10%inclusion78 decks770 decks
9%synergy
Mystic Reflection
10%inclusion74 decks770 decks
7%synergy
Veil of Summer
9.1%inclusion70 decks770 decks
4%synergy
Tamiyo's Safekeeping
8.8%inclusion68 decks770 decks
4%synergy
Strix Serenade
8.1%inclusion62 decks770 decks
5%synergy
Planar Genesis
8.1%inclusion62 decks770 decks
-3%synergy
Mindbreak Trap
7.8%inclusion60 decks770 decks
3%synergy
Plasm Capture
7.5%inclusion58 decks770 decks
5%synergy
Harrow
7.5%inclusion58 decks770 decks
-4%synergy
Aetherize
7.3%inclusion56 decks770 decks
-5%synergy
Mental Misstep
7.0%inclusion54 decks770 decks
2%synergy
Legolas's Quick Reflexes
6.2%inclusion48 decks770 decks
5%synergy
Perplexing Test
6.1%inclusion47 decks770 decks
1%synergy
Stubborn Denial
6.0%inclusion46 decks770 decks
3%synergy
Resculpt
6.0%inclusion46 decks770 decks
1%synergy
Narset's Reversal
6.0%inclusion46 decks770 decks
4%synergy
Entish Restoration
5.7%inclusion44 decks770 decks
-3%synergy
Return to Nature
5.7%inclusion44 decks770 decks
1%synergy
Dispel
5.6%inclusion43 decks770 decks
2%synergy
Harmonized Crescendo
5.2%inclusion15 decks286 decks
2%synergy
Sorceries
Irenicus's Vile Duplication
55%inclusion423 decks770 decks
49%synergy
Farseek
53%inclusion411 decks770 decks
27%synergy
Rampant Growth
53%inclusion407 decks770 decks
14%synergy
Skyshroud Claim
39%inclusion304 decks770 decks
30%synergy
Finale of Devastation
36%inclusion279 decks770 decks
25%synergy
Quantum Misalignment
30%inclusion231 decks770 decks
27%synergy
Green Sun's Zenith
22%inclusion167 decks770 decks
14%synergy
Triumph of the Hordes
21%inclusion164 decks770 decks
18%synergy
Overwhelming Stampede
21%inclusion164 decks770 decks
9%synergy
Explore
19%inclusion144 decks770 decks
-1%synergy
Sea Gate Restoration
17%inclusion134 decks770 decks
12%synergy
Rite of Replication
15%inclusion118 decks770 decks
8%synergy
Rishkar's Expertise
13%inclusion99 decks770 decks
3%synergy
Bala Ged Recovery
13%inclusion99 decks770 decks
3%synergy
Distant Melody
11%inclusion88 decks770 decks
8%synergy
Windfall
9.4%inclusion72 decks770 decks
5%synergy
Shamanic Revelation
9.1%inclusion70 decks770 decks
4%synergy
Natural Order
7.8%inclusion60 decks770 decks
6%synergy
Ponder
7.1%inclusion55 decks770 decks
-0%synergy
Turntimber Symbiosis
7.0%inclusion54 decks770 decks
5%synergy
Migration Path
7.0%inclusion54 decks770 decks
4%synergy
Regrowth
6.5%inclusion50 decks770 decks
3%synergy
Doppelgang
6.2%inclusion48 decks770 decks
-1%synergy
Explosive Vegetation
6.1%inclusion47 decks770 decks
0%synergy
Expropriate
6.1%inclusion47 decks770 decks
4%synergy
Fabricate
5.2%inclusion40 decks770 decks
-0%synergy
Sylvan Tutor
5.2%inclusion40 decks770 decks
4%synergy
Raise the Palisade
5.2%inclusion40 decks770 decks
-1%synergy
Utility Artifacts
Lightning Greaves
50%inclusion383 decks770 decks
30%synergy
Helm of the Host
45%inclusion346 decks770 decks
40%synergy
Swiftfoot Boots
33%inclusion254 decks770 decks
8%synergy
The One Ring
28%inclusion215 decks770 decks
21%synergy
The Great Henge
28%inclusion215 decks770 decks
18%synergy
Combine Chrysalis
17%inclusion130 decks770 decks
13%synergy
Emerald Medallion
15%inclusion119 decks770 decks
12%synergy
Coat of Arms
15%inclusion115 decks770 decks
14%synergy
Mirror Box
14%inclusion110 decks770 decks
11%synergy
Sapphire Medallion
13%inclusion99 decks770 decks
9%synergy
Eldrazi Monument
13%inclusion98 decks770 decks
12%synergy
Winter Orb
7.1%inclusion55 decks770 decks
7%synergy
Skullclamp
7.1%inclusion55 decks770 decks
5%synergy
Bident of Thassa
5.6%inclusion43 decks770 decks
-1%synergy
Static Orb
5.5%inclusion42 decks770 decks
5%synergy
Enchantments
Tribute to the World Tree
54%inclusion415 decks770 decks
48%synergy
Mystic Remora
42%inclusion325 decks770 decks
28%synergy
Sylvan Library
32%inclusion245 decks770 decks
23%synergy
Kindred Discovery
31%inclusion241 decks770 decks
22%synergy
Exploration
25%inclusion194 decks770 decks
13%synergy
Cryptolith Rite
25%inclusion189 decks770 decks
21%synergy
Primal Vigor
21%inclusion163 decks770 decks
18%synergy
Growing Rites of Itlimoc
20%inclusion151 decks770 decks
14%synergy
Burgeoning
17%inclusion134 decks770 decks
10%synergy
Beastmaster Ascension
16%inclusion122 decks770 decks
13%synergy
Wild Growth
15%inclusion113 decks770 decks
6%synergy
Paradox Haze
14%inclusion111 decks770 decks
14%synergy
Defense of the Heart
14%inclusion111 decks770 decks
12%synergy
Utopia Sprawl
13%inclusion103 decks770 decks
7%synergy
Garruk's Uprising
10%inclusion80 decks770 decks
-7%synergy
Carpet of Flowers
10%inclusion77 decks770 decks
8%synergy
Springleaf Parade
10%inclusion28 decks285 decks
7%synergy
Propaganda
9.1%inclusion70 decks770 decks
2%synergy
Unnatural Growth
8.1%inclusion62 decks770 decks
5%synergy
Asceticism
7.3%inclusion56 decks770 decks
4%synergy
Impostor Syndrome
7.1%inclusion28 decks397 decks
6%synergy
Dismiss into Dream
7.0%inclusion54 decks770 decks
7%synergy
Moonlit Meditation
6.3%inclusion27 decks432 decks
5%synergy
Extravagant Replication
6.1%inclusion47 decks770 decks
4%synergy
Wilderness Reclamation
6.1%inclusion47 decks770 decks
-3%synergy
Kenrith's Transformation
5.8%inclusion45 decks770 decks
2%synergy
Opposition
5.6%inclusion43 decks770 decks
5%synergy
Imprisoned in the Moon
5.2%inclusion40 decks770 decks
1%synergy
Battles
Invasion of Ikoria
5.7%inclusion44 decks770 decks
2%synergy
Planeswalkers
Oko, Thief of Crowns
28%inclusion214 decks770 decks
22%synergy
Utility Lands
Boseiju, Who Endures
63%inclusion483 decks770 decks
41%synergy
Reliquary Tower
62%inclusion478 decks770 decks
12%synergy
Yavimaya, Cradle of Growth
56%inclusion434 decks770 decks
36%synergy
Otawara, Soaring City
52%inclusion398 decks770 decks
33%synergy
Three Tree City
36%inclusion278 decks770 decks
31%synergy
Command Beacon
32%inclusion243 decks770 decks
28%synergy
Evendo, Waking Haven
24%inclusion105 decks435 decks
19%synergy
Mistrise Village
24%inclusion136 decks565 decks
13%synergy
Castle Garenbrig
21%inclusion160 decks770 decks
17%synergy
Alchemist's Refuge
20%inclusion153 decks770 decks
1%synergy
Mystic Sanctuary
13%inclusion103 decks770 decks
1%synergy
Urza's Saga
13%inclusion102 decks770 decks
8%synergy
Rogue's Passage
12%inclusion91 decks770 decks
-12%synergy
Temple of the False God
12%inclusion89 decks770 decks
-4%synergy
Mosswort Bridge
11%inclusion86 decks770 decks
-6%synergy
Minamo, School at Water's Edge
10%inclusion79 decks770 decks
5%synergy
Nykthos, Shrine to Nyx
9.4%inclusion72 decks770 decks
7%synergy
Shifting Woodland
7.0%inclusion54 decks770 decks
1%synergy
Dryad Arbor
6.2%inclusion48 decks770 decks
2%synergy
Field of the Dead
5.6%inclusion43 decks770 decks
1%synergy
Strip Mine
5.6%inclusion43 decks770 decks
3%synergy
Mana Artifacts
Sol Ring
94%inclusion724 decks770 decks
14%synergy
Arcane Signet
82%inclusion629 decks770 decks
19%synergy
Talisman of Curiosity
39%inclusion299 decks770 decks
17%synergy
Simic Signet
36%inclusion275 decks770 decks
7%synergy
Thought Vessel
36%inclusion275 decks770 decks
16%synergy
Mana Vault
31%inclusion240 decks770 decks
25%synergy
Chrome Mox
21%inclusion162 decks770 decks
15%synergy
Mox Diamond
18%inclusion135 decks770 decks
13%synergy
Fellwar Stone
16%inclusion121 decks770 decks
6%synergy
Lotus Petal
14%inclusion108 decks770 decks
8%synergy
Grim Monolith
10%inclusion74 decks770 decks
6%synergy
Mox Opal
8.7%inclusion67 decks770 decks
4%synergy
Basalt Monolith
7.3%inclusion56 decks770 decks
1%synergy
Decanter of Endless Water
7.1%inclusion55 decks770 decks
3%synergy
Thran Dynamo
6.9%inclusion53 decks770 decks
4%synergy
Patchwork Banner
5.1%inclusion39 decks770 decks
2%synergy
Lands
Forest
93%inclusion713 decks770 decks
-3%synergy
Island
92%inclusion710 decks770 decks
-4%synergy
Command Tower
91%inclusion698 decks770 decks
6%synergy
Breeding Pool
87%inclusion671 decks770 decks
39%synergy
Rejuvenating Springs
77%inclusion596 decks770 decks
35%synergy
Misty Rainforest
75%inclusion575 decks770 decks
44%synergy
Tropical Island
69%inclusion535 decks770 decks
55%synergy
Hinterland Harbor
64%inclusion492 decks770 decks
2%synergy
Yavimaya Coast
55%inclusion423 decks770 decks
2%synergy
Dreamroot Cascade
49%inclusion381 decks770 decks
3%synergy
Barkchannel Pathway
44%inclusion338 decks770 decks
24%synergy
Flooded Grove
43%inclusion333 decks770 decks
-1%synergy
Waterlogged Grove
34%inclusion259 decks770 decks
14%synergy
Simic Growth Chamber
33%inclusion252 decks770 decks
-13%synergy
Hedge Maze
32%inclusion246 decks770 decks
12%synergy
Willowrush Verge
28%inclusion172 decks617 decks
9%synergy
Prismatic Vista
27%inclusion211 decks770 decks
20%synergy
Windswept Heath
25%inclusion194 decks770 decks
15%synergy
Flooded Strand
25%inclusion193 decks770 decks
14%synergy
Verdant Catacombs
25%inclusion189 decks770 decks
16%synergy
Polluted Delta
23%inclusion180 decks770 decks
13%synergy
Scalding Tarn
22%inclusion168 decks770 decks
13%synergy
Wooded Foothills
21%inclusion162 decks770 decks
12%synergy
Exotic Orchard
19%inclusion150 decks770 decks
-6%synergy
Vineglimmer Snarl
19%inclusion148 decks770 decks
-20%synergy
Fabled Passage
19%inclusion147 decks770 decks
1%synergy
Sink into Stupor
19%inclusion144 decks770 decks
6%synergy
Sea Gate Restoration
17%inclusion134 decks770 decks
12%synergy
Temple of Mystery
17%inclusion134 decks770 decks
-19%synergy
Mana Confluence
15%inclusion118 decks770 decks
10%synergy
City of Brass
13%inclusion101 decks770 decks
7%synergy
Sodden Verdure
13%inclusion37 decks285 decks
-10%synergy
Bala Ged Recovery
13%inclusion99 decks770 decks
3%synergy
Gemstone Caverns
13%inclusion97 decks770 decks
7%synergy
Myriad Landscape
12%inclusion91 decks770 decks
-8%synergy
Snow-Covered Island
12%inclusion91 decks770 decks
6%synergy
Snow-Covered Forest
12%inclusion90 decks770 decks
6%synergy
Botanical Sanctum
12%inclusion90 decks770 decks
-1%synergy
Overflowing Basin
11%inclusion82 decks770 decks
-11%synergy
Reflecting Pool
9.5%inclusion73 decks770 decks
6%synergy
Cavern of Souls
9.2%inclusion71 decks770 decks
4%synergy
Rimewood Falls
8.6%inclusion66 decks770 decks
1%synergy
Turbulent Wilderness
8.3%inclusion14 decks169 decks
-8%synergy
Tangled Islet
8.2%inclusion63 decks770 decks
-7%synergy
Glasspool Mimic
7.9%inclusion61 decks770 decks
4%synergy
Evolving Wilds
7.5%inclusion58 decks770 decks
-17%synergy
Turntimber Symbiosis
7.0%inclusion54 decks770 decks
5%synergy
Thornwood Falls
6.6%inclusion51 decks770 decks
-10%synergy
Terramorphic Expanse
6.2%inclusion48 decks770 decks
-14%synergy
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