Koma, Cosmos Serpent (Commander) - Expensive

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #342
750decks
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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Multiversal Recruitment
6.8%inclusion3 decks44 decks
6%synergy
Mister Fantastic, Reed Richards
5.8%inclusion3 decks52 decks
2%synergy
Multiversal Incursion
3.8%inclusion2 decks52 decks
3%synergy
Loki, Lord of Misrule
2.3%inclusion1 decks44 decks
2%synergy
World War Hulk
0.7%inclusion2 decks276 decks
1%synergy
High Synergy Cards
Parallel Lives
82%inclusion616 decks750 decks
76%synergy
Adrix and Nev, Twincasters
84%inclusion633 decks750 decks
75%synergy
Sakashima of a Thousand Faces
76%inclusion572 decks750 decks
71%synergy
Elemental Bond
76%inclusion571 decks750 decks
70%synergy
Mana Drain
81%inclusion609 decks750 decks
66%synergy
Spark Double
73%inclusion545 decks750 decks
64%synergy
Doubling Season
71%inclusion536 decks750 decks
61%synergy
Whelming Wave
68%inclusion509 decks750 decks
57%synergy
Serpent of Yawning Depths
58%inclusion435 decks750 decks
52%synergy
Sakashima the Impostor
53%inclusion399 decks750 decks
51%synergy
Top Cards
Birds of Paradise
77%inclusion576 decks750 decks
49%synergy
Heroic Intervention
73%inclusion551 decks750 decks
43%synergy
Counterspell
70%inclusion523 decks750 decks
21%synergy
Nature's Lore
68%inclusion512 decks750 decks
36%synergy
Cultivate
68%inclusion509 decks750 decks
22%synergy
Three Visits
67%inclusion503 decks750 decks
42%synergy
Kodama's Reach
62%inclusion463 decks750 decks
27%synergy
Craterhoof Behemoth
61%inclusion457 decks750 decks
51%synergy
Koma, World-Eater
60%inclusion401 decks668 decks
48%synergy
Beast Within
58%inclusion437 decks750 decks
10%synergy
Game Changers
Gaea's Cradle
95%inclusion710 decks750 decks
88%synergy
Cyclonic Rift
80%inclusion598 decks750 decks
57%synergy
Rhystic Study
77%inclusion574 decks750 decks
57%synergy
Fierce Guardianship
71%inclusion531 decks750 decks
55%synergy
Ancient Tomb
52%inclusion389 decks750 decks
43%synergy
Worldly Tutor
52%inclusion387 decks750 decks
38%synergy
Force of Will
47%inclusion353 decks750 decks
38%synergy
Seedborn Muse
45%inclusion336 decks750 decks
29%synergy
Consecrated Sphinx
39%inclusion292 decks750 decks
30%synergy
Mystical Tutor
35%inclusion266 decks750 decks
27%synergy
Creatures
Aesi, Tyrant of Gyre Strait
58%inclusion434 decks750 decks
40%synergy
Llanowar Elves
56%inclusion422 decks750 decks
29%synergy
Junk Winder
54%inclusion405 decks750 decks
48%synergy
Roaming Throne
51%inclusion383 decks750 decks
44%synergy
Spawning Kraken
50%inclusion376 decks750 decks
43%synergy
Elvish Mystic
45%inclusion335 decks750 decks
22%synergy
Enduring Vitality
38%inclusion273 decks722 decks
30%synergy
Fyndhorn Elves
37%inclusion274 decks750 decks
23%synergy
Ohran Frostfang
34%inclusion254 decks750 decks
30%synergy
Arixmethes, Slumbering Isle
33%inclusion248 decks750 decks
20%synergy
Delighted Halfling
33%inclusion246 decks750 decks
22%synergy
Hullbreaker Horror
29%inclusion219 decks750 decks
12%synergy
Fanatic of Rhonas
29%inclusion215 decks750 decks
23%synergy
Eternal Witness
29%inclusion214 decks750 decks
10%synergy
Sakura-Tribe Elder
28%inclusion207 decks750 decks
9%synergy
Murkfiend Liege
27%inclusion206 decks750 decks
14%synergy
Tatyova, Benthic Druid
26%inclusion194 decks750 decks
-3%synergy
Summon: Leviathan
26%inclusion116 decks452 decks
19%synergy
Garruk's Packleader
25%inclusion185 decks750 decks
23%synergy
Esix, Fractal Bloom
23%inclusion176 decks750 decks
20%synergy
Archetype of Imagination
22%inclusion165 decks750 decks
18%synergy
Azusa, Lost but Seeking
17%inclusion131 decks750 decks
4%synergy
Octomancer
17%inclusion128 decks746 decks
13%synergy
Kinnan, Bonder Prodigy
17%inclusion124 decks750 decks
13%synergy
Slinn Voda, the Rising Deep
16%inclusion122 decks750 decks
10%synergy
Scute Swarm
15%inclusion116 decks750 decks
-3%synergy
Chameleon, Master of Disguise
15%inclusion53 decks358 decks
13%synergy
Circle of Dreams Druid
14%inclusion105 decks750 decks
12%synergy
Toski, Bearer of Secrets
14%inclusion105 decks750 decks
11%synergy
The Unagi of Kyoshi Island
13%inclusion40 decks306 decks
8%synergy
Nezahal, Primal Tide
12%inclusion93 decks750 decks
2%synergy
Enduring Curiosity
12%inclusion89 decks727 decks
9%synergy
Lotus Cobra
12%inclusion91 decks750 decks
0%synergy
Curiosity Crafter
12%inclusion90 decks750 decks
8%synergy
Phyrexian Metamorph
12%inclusion87 decks750 decks
3%synergy
Irma, Part-Time Mutant
11%inclusion20 decks175 decks
9%synergy
Bloom Tender
10%inclusion78 decks750 decks
6%synergy
Uro, Titan of Nature's Wrath
10%inclusion78 decks750 decks
1%synergy
Avenger of Zendikar
10%inclusion75 decks750 decks
-6%synergy
Clever Impersonator
10%inclusion74 decks750 decks
5%synergy
Coiling Oracle
10%inclusion73 decks750 decks
-2%synergy
Saryth, the Viper's Fang
10%inclusion72 decks750 decks
8%synergy
Auton Soldier
9.5%inclusion71 decks750 decks
7%synergy
Xolatoyac, the Smiling Flood
8.9%inclusion67 decks750 decks
2%synergy
Nyxbloom Ancient
8.9%inclusion67 decks750 decks
2%synergy
Progenitor Mimic
8.5%inclusion64 decks750 decks
4%synergy
Badgermole Cub
8.1%inclusion25 decks309 decks
3%synergy
Glasspool Mimic
7.9%inclusion59 decks750 decks
4%synergy
Jaheira, Friend of the Forest
7.7%inclusion58 decks750 decks
4%synergy
Starwinder
7.6%inclusion30 decks393 decks
2%synergy
Instants
Swan Song
56%inclusion421 decks750 decks
38%synergy
Pongify
45%inclusion335 decks750 decks
20%synergy
An Offer You Can't Refuse
43%inclusion324 decks750 decks
20%synergy
Double Major
43%inclusion320 decks750 decks
35%synergy
Growth Spiral
42%inclusion313 decks750 decks
-3%synergy
Second Harvest
38%inclusion285 decks750 decks
32%synergy
Force of Negation
37%inclusion274 decks750 decks
29%synergy
Arcane Denial
32%inclusion239 decks750 decks
10%synergy
Rapid Hybridization
31%inclusion233 decks750 decks
4%synergy
Negate
31%inclusion230 decks750 decks
6%synergy
Return of the Wildspeaker
25%inclusion187 decks750 decks
15%synergy
Pact of Negation
23%inclusion174 decks750 decks
17%synergy
Krosan Grip
19%inclusion140 decks750 decks
12%synergy
Chord of Calling
19%inclusion139 decks750 decks
11%synergy
Sink into Stupor
18%inclusion137 decks750 decks
6%synergy
Crop Rotation
18%inclusion134 decks750 decks
6%synergy
Nature's Claim
18%inclusion132 decks750 decks
9%synergy
Force of Vigor
17%inclusion128 decks750 decks
13%synergy
Reality Shift
15%inclusion110 decks750 decks
1%synergy
Archdruid's Charm
13%inclusion101 decks750 decks
8%synergy
Flusterstorm
13%inclusion96 decks750 decks
7%synergy
Voidslime
12%inclusion92 decks750 decks
7%synergy
Noxious Revival
12%inclusion91 decks750 decks
7%synergy
Brainstorm
12%inclusion88 decks750 decks
-3%synergy
Simic Charm
11%inclusion80 decks750 decks
4%synergy
Disallow
10%inclusion77 decks750 decks
9%synergy
Mystic Reflection
9.2%inclusion69 decks750 decks
7%synergy
Veil of Summer
8.8%inclusion66 decks750 decks
3%synergy
Tamiyo's Safekeeping
8.7%inclusion65 decks750 decks
4%synergy
Strix Serenade
8.4%inclusion63 decks750 decks
6%synergy
Planar Genesis
8.1%inclusion61 decks750 decks
-3%synergy
Mindbreak Trap
7.6%inclusion57 decks750 decks
3%synergy
Harrow
7.6%inclusion57 decks750 decks
-4%synergy
Plasm Capture
7.5%inclusion56 decks750 decks
4%synergy
Aetherize
7.5%inclusion56 decks750 decks
-5%synergy
Mental Misstep
6.4%inclusion48 decks750 decks
2%synergy
Stubborn Denial
6.3%inclusion47 decks750 decks
4%synergy
Perplexing Test
6.1%inclusion46 decks750 decks
1%synergy
Entish Restoration
6.0%inclusion45 decks750 decks
-3%synergy
Narset's Reversal
6.0%inclusion45 decks750 decks
4%synergy
Legolas's Quick Reflexes
5.9%inclusion44 decks750 decks
4%synergy
Resculpt
5.7%inclusion43 decks750 decks
1%synergy
Return to Nature
5.5%inclusion41 decks750 decks
1%synergy
Dispel
5.1%inclusion38 decks750 decks
1%synergy
Sorceries
Irenicus's Vile Duplication
56%inclusion417 decks750 decks
50%synergy
Rampant Growth
54%inclusion403 decks750 decks
14%synergy
Farseek
53%inclusion400 decks750 decks
27%synergy
Skyshroud Claim
40%inclusion298 decks750 decks
30%synergy
Finale of Devastation
36%inclusion272 decks750 decks
25%synergy
Quantum Misalignment
30%inclusion228 decks750 decks
28%synergy
Triumph of the Hordes
22%inclusion163 decks750 decks
19%synergy
Overwhelming Stampede
21%inclusion157 decks750 decks
9%synergy
Green Sun's Zenith
21%inclusion154 decks750 decks
13%synergy
Explore
19%inclusion141 decks750 decks
-1%synergy
Sea Gate Restoration
18%inclusion132 decks750 decks
12%synergy
Rite of Replication
16%inclusion117 decks750 decks
8%synergy
Bala Ged Recovery
13%inclusion98 decks750 decks
3%synergy
Rishkar's Expertise
13%inclusion96 decks750 decks
3%synergy
Distant Melody
11%inclusion84 decks750 decks
8%synergy
Windfall
10%inclusion74 decks750 decks
6%synergy
Shamanic Revelation
9.5%inclusion71 decks750 decks
5%synergy
Natural Order
8.1%inclusion61 decks750 decks
7%synergy
Ponder
7.2%inclusion54 decks750 decks
-0%synergy
Turntimber Symbiosis
7.2%inclusion54 decks750 decks
5%synergy
Migration Path
7.2%inclusion54 decks750 decks
4%synergy
Explosive Vegetation
6.3%inclusion47 decks750 decks
0%synergy
Expropriate
6.3%inclusion47 decks750 decks
5%synergy
Doppelgang
6.1%inclusion46 decks750 decks
-1%synergy
Regrowth
6.0%inclusion45 decks750 decks
3%synergy
Fabricate
5.3%inclusion40 decks750 decks
-0%synergy
Tempt with Discovery
5.2%inclusion39 decks750 decks
1%synergy
Inundate
5.1%inclusion38 decks750 decks
5%synergy
Raise the Palisade
5.1%inclusion38 decks750 decks
-1%synergy
Utility Artifacts
Lightning Greaves
49%inclusion369 decks750 decks
29%synergy
Helm of the Host
45%inclusion341 decks750 decks
40%synergy
Swiftfoot Boots
33%inclusion245 decks750 decks
8%synergy
The Great Henge
29%inclusion216 decks750 decks
19%synergy
The One Ring
28%inclusion213 decks750 decks
22%synergy
Combine Chrysalis
17%inclusion130 decks750 decks
13%synergy
Coat of Arms
15%inclusion115 decks750 decks
14%synergy
Mirror Box
15%inclusion111 decks750 decks
12%synergy
Emerald Medallion
14%inclusion108 decks750 decks
11%synergy
Eldrazi Monument
13%inclusion95 decks750 decks
12%synergy
Sapphire Medallion
12%inclusion92 decks750 decks
9%synergy
Winter Orb
7.5%inclusion56 decks750 decks
7%synergy
Skullclamp
7.3%inclusion55 decks750 decks
6%synergy
Bident of Thassa
6.1%inclusion46 decks750 decks
-1%synergy
Static Orb
5.7%inclusion43 decks750 decks
6%synergy
Enchantments
Tribute to the World Tree
54%inclusion407 decks750 decks
49%synergy
Mystic Remora
42%inclusion312 decks750 decks
28%synergy
Sylvan Library
33%inclusion247 decks750 decks
24%synergy
Kindred Discovery
31%inclusion234 decks750 decks
22%synergy
Exploration
26%inclusion193 decks750 decks
13%synergy
Cryptolith Rite
24%inclusion182 decks750 decks
21%synergy
Primal Vigor
21%inclusion155 decks750 decks
18%synergy
Growing Rites of Itlimoc
20%inclusion147 decks750 decks
14%synergy
Burgeoning
17%inclusion131 decks750 decks
10%synergy
Beastmaster Ascension
16%inclusion122 decks750 decks
13%synergy
Wild Growth
15%inclusion112 decks750 decks
6%synergy
Defense of the Heart
15%inclusion110 decks750 decks
13%synergy
Paradox Haze
14%inclusion106 decks750 decks
14%synergy
Utopia Sprawl
14%inclusion102 decks750 decks
7%synergy
Garruk's Uprising
11%inclusion80 decks750 decks
-7%synergy
Carpet of Flowers
10%inclusion78 decks750 decks
8%synergy
Springleaf Parade
10%inclusion25 decks243 decks
8%synergy
Unnatural Growth
8.7%inclusion65 decks750 decks
5%synergy
Propaganda
8.7%inclusion65 decks750 decks
2%synergy
Dismiss into Dream
7.1%inclusion53 decks750 decks
7%synergy
Impostor Syndrome
6.9%inclusion25 decks360 decks
5%synergy
Asceticism
6.9%inclusion52 decks750 decks
4%synergy
Extravagant Replication
6.5%inclusion49 decks750 decks
4%synergy
Kenrith's Transformation
6.1%inclusion46 decks750 decks
3%synergy
Moonlit Meditation
6.1%inclusion24 decks396 decks
5%synergy
Wilderness Reclamation
5.7%inclusion43 decks750 decks
-3%synergy
Opposition
5.3%inclusion40 decks750 decks
5%synergy
Battles
Invasion of Ikoria
5.6%inclusion42 decks750 decks
2%synergy
Planeswalkers
Oko, Thief of Crowns
28%inclusion213 decks750 decks
22%synergy
Kiora, the Crashing Wave
5.1%inclusion38 decks750 decks
3%synergy
Utility Lands
Boseiju, Who Endures
63%inclusion474 decks750 decks
41%synergy
Reliquary Tower
62%inclusion467 decks750 decks
12%synergy
Yavimaya, Cradle of Growth
57%inclusion426 decks750 decks
36%synergy
Otawara, Soaring City
52%inclusion389 decks750 decks
33%synergy
Three Tree City
36%inclusion267 decks750 decks
31%synergy
Command Beacon
32%inclusion237 decks750 decks
28%synergy
Evendo, Waking Haven
25%inclusion100 decks399 decks
20%synergy
Mistrise Village
24%inclusion125 decks525 decks
13%synergy
Castle Garenbrig
22%inclusion163 decks750 decks
18%synergy
Alchemist's Refuge
20%inclusion149 decks750 decks
1%synergy
Mystic Sanctuary
14%inclusion102 decks750 decks
2%synergy
Urza's Saga
13%inclusion101 decks750 decks
9%synergy
Temple of the False God
12%inclusion92 decks750 decks
-4%synergy
Rogue's Passage
11%inclusion85 decks750 decks
-12%synergy
Mosswort Bridge
11%inclusion84 decks750 decks
-6%synergy
Minamo, School at Water's Edge
10%inclusion78 decks750 decks
5%synergy
Nykthos, Shrine to Nyx
9.2%inclusion69 decks750 decks
7%synergy
Shifting Woodland
7.1%inclusion53 decks750 decks
1%synergy
Dryad Arbor
6.4%inclusion48 decks750 decks
2%synergy
Strip Mine
6.0%inclusion45 decks750 decks
3%synergy
Field of the Dead
5.6%inclusion42 decks750 decks
1%synergy
Mana Artifacts
Sol Ring
94%inclusion705 decks750 decks
14%synergy
Arcane Signet
81%inclusion610 decks750 decks
18%synergy
Talisman of Curiosity
38%inclusion285 decks750 decks
16%synergy
Simic Signet
36%inclusion270 decks750 decks
7%synergy
Thought Vessel
35%inclusion263 decks750 decks
15%synergy
Mana Vault
31%inclusion230 decks750 decks
25%synergy
Chrome Mox
20%inclusion152 decks750 decks
14%synergy
Mox Diamond
17%inclusion128 decks750 decks
12%synergy
Fellwar Stone
15%inclusion114 decks750 decks
6%synergy
Lotus Petal
13%inclusion99 decks750 decks
7%synergy
Grim Monolith
9.5%inclusion71 decks750 decks
6%synergy
Mox Opal
8.3%inclusion62 decks750 decks
4%synergy
Thran Dynamo
7.3%inclusion55 decks750 decks
4%synergy
Basalt Monolith
7.1%inclusion53 decks750 decks
0%synergy
Decanter of Endless Water
6.8%inclusion51 decks750 decks
2%synergy
Lands
Forest
93%inclusion695 decks750 decks
-3%synergy
Island
92%inclusion691 decks750 decks
-4%synergy
Command Tower
91%inclusion685 decks750 decks
6%synergy
Breeding Pool
88%inclusion658 decks750 decks
40%synergy
Rejuvenating Springs
77%inclusion579 decks750 decks
35%synergy
Misty Rainforest
75%inclusion561 decks750 decks
44%synergy
Tropical Island
70%inclusion526 decks750 decks
56%synergy
Hinterland Harbor
63%inclusion474 decks750 decks
1%synergy
Yavimaya Coast
55%inclusion409 decks750 decks
2%synergy
Dreamroot Cascade
50%inclusion372 decks750 decks
4%synergy
Barkchannel Pathway
44%inclusion331 decks750 decks
24%synergy
Flooded Grove
43%inclusion320 decks750 decks
-1%synergy
Waterlogged Grove
33%inclusion247 decks750 decks
14%synergy
Simic Growth Chamber
32%inclusion242 decks750 decks
-14%synergy
Hedge Maze
32%inclusion239 decks750 decks
12%synergy
Willowrush Verge
28%inclusion163 decks577 decks
10%synergy
Prismatic Vista
28%inclusion208 decks750 decks
21%synergy
Windswept Heath
25%inclusion185 decks750 decks
15%synergy
Flooded Strand
25%inclusion185 decks750 decks
14%synergy
Verdant Catacombs
24%inclusion181 decks750 decks
15%synergy
Polluted Delta
23%inclusion176 decks750 decks
14%synergy
Scalding Tarn
22%inclusion166 decks750 decks
13%synergy
Wooded Foothills
21%inclusion154 decks750 decks
11%synergy
Exotic Orchard
19%inclusion144 decks750 decks
-6%synergy
Fabled Passage
19%inclusion143 decks750 decks
2%synergy
Vineglimmer Snarl
19%inclusion140 decks750 decks
-21%synergy
Sink into Stupor
18%inclusion137 decks750 decks
6%synergy
Sea Gate Restoration
18%inclusion132 decks750 decks
12%synergy
Temple of Mystery
17%inclusion126 decks750 decks
-20%synergy
Mana Confluence
15%inclusion112 decks750 decks
10%synergy
Sodden Verdure
14%inclusion35 decks243 decks
-8%synergy
City of Brass
13%inclusion99 decks750 decks
8%synergy
Bala Ged Recovery
13%inclusion98 decks750 decks
3%synergy
Gemstone Caverns
12%inclusion90 decks750 decks
7%synergy
Snow-Covered Island
12%inclusion88 decks750 decks
6%synergy
Myriad Landscape
12%inclusion87 decks750 decks
-8%synergy
Snow-Covered Forest
12%inclusion87 decks750 decks
6%synergy
Botanical Sanctum
11%inclusion86 decks750 decks
-1%synergy
Overflowing Basin
10%inclusion76 decks750 decks
-12%synergy
Reflecting Pool
9.5%inclusion71 decks750 decks
6%synergy
Cavern of Souls
9.2%inclusion69 decks750 decks
4%synergy
Rimewood Falls
8.8%inclusion66 decks750 decks
1%synergy
Turbulent Wilderness
8.6%inclusion11 decks128 decks
-9%synergy
Tangled Islet
8.3%inclusion62 decks750 decks
-7%synergy
Glasspool Mimic
7.9%inclusion59 decks750 decks
4%synergy
Turntimber Symbiosis
7.2%inclusion54 decks750 decks
5%synergy
Evolving Wilds
7.1%inclusion53 decks750 decks
-17%synergy
Thornwood Falls
6.5%inclusion49 decks750 decks
-10%synergy
Terramorphic Expanse
5.7%inclusion43 decks750 decks
-14%synergy
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