Koma, Cosmos Serpent (Commander) - Expensive

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #342
771decks
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Mister Fantastic, Reed Richards
8.9%inclusion9 decks101 decks
5%synergy
Multiversal Recruitment
8.3%inclusion8 decks96 decks
7%synergy
Multiversal Incursion
3.0%inclusion3 decks101 decks
2%synergy
The Notary Hobbits
2.8%inclusion1 decks36 decks
2%synergy
Orcrist, Goblin-cleaver
2.0%inclusion1 decks50 decks
2%synergy
High Synergy Cards
Parallel Lives
81%inclusion628 decks771 decks
75%synergy
Adrix and Nev, Twincasters
84%inclusion648 decks771 decks
75%synergy
Sakashima of a Thousand Faces
76%inclusion584 decks771 decks
71%synergy
Elemental Bond
75%inclusion582 decks771 decks
70%synergy
Mana Drain
80%inclusion619 decks771 decks
65%synergy
Spark Double
73%inclusion560 decks771 decks
64%synergy
Doubling Season
71%inclusion551 decks771 decks
60%synergy
Whelming Wave
68%inclusion525 decks771 decks
58%synergy
Serpent of Yawning Depths
58%inclusion448 decks771 decks
52%synergy
Craterhoof Behemoth
62%inclusion478 decks771 decks
51%synergy
Top Cards
Birds of Paradise
77%inclusion593 decks771 decks
49%synergy
Heroic Intervention
74%inclusion571 decks771 decks
44%synergy
Counterspell
70%inclusion536 decks771 decks
21%synergy
Nature's Lore
68%inclusion528 decks771 decks
36%synergy
Cultivate
68%inclusion524 decks771 decks
22%synergy
Three Visits
67%inclusion514 decks771 decks
41%synergy
Kodama's Reach
61%inclusion472 decks771 decks
27%synergy
Koma, World-Eater
59%inclusion421 decks708 decks
47%synergy
Beast Within
58%inclusion450 decks771 decks
10%synergy
Aesi, Tyrant of Gyre Strait
58%inclusion446 decks771 decks
40%synergy
Game Changers
Gaea's Cradle
95%inclusion732 decks771 decks
88%synergy
Cyclonic Rift
79%inclusion607 decks771 decks
56%synergy
Rhystic Study
76%inclusion586 decks771 decks
56%synergy
Fierce Guardianship
71%inclusion545 decks771 decks
55%synergy
Worldly Tutor
52%inclusion399 decks771 decks
38%synergy
Ancient Tomb
52%inclusion398 decks771 decks
43%synergy
Force of Will
47%inclusion359 decks771 decks
38%synergy
Seedborn Muse
45%inclusion348 decks771 decks
29%synergy
Consecrated Sphinx
40%inclusion307 decks771 decks
31%synergy
Mystical Tutor
35%inclusion271 decks771 decks
27%synergy
Creatures
Llanowar Elves
56%inclusion431 decks771 decks
28%synergy
Junk Winder
54%inclusion413 decks771 decks
47%synergy
Sakashima the Impostor
53%inclusion406 decks771 decks
50%synergy
Roaming Throne
51%inclusion393 decks771 decks
44%synergy
Spawning Kraken
50%inclusion383 decks771 decks
43%synergy
Elvish Mystic
45%inclusion347 decks771 decks
22%synergy
Enduring Vitality
37%inclusion284 decks762 decks
29%synergy
Fyndhorn Elves
36%inclusion276 decks771 decks
22%synergy
Ohran Frostfang
33%inclusion257 decks771 decks
30%synergy
Arixmethes, Slumbering Isle
33%inclusion252 decks771 decks
20%synergy
Delighted Halfling
33%inclusion251 decks771 decks
21%synergy
Hullbreaker Horror
29%inclusion225 decks771 decks
12%synergy
Eternal Witness
28%inclusion217 decks771 decks
10%synergy
Fanatic of Rhonas
28%inclusion215 decks771 decks
22%synergy
Murkfiend Liege
28%inclusion213 decks771 decks
15%synergy
Sakura-Tribe Elder
27%inclusion209 decks771 decks
9%synergy
Tatyova, Benthic Druid
26%inclusion199 decks771 decks
-3%synergy
Summon: Leviathan
25%inclusion121 decks492 decks
18%synergy
Garruk's Packleader
24%inclusion186 decks771 decks
22%synergy
Esix, Fractal Bloom
23%inclusion178 decks771 decks
19%synergy
Archetype of Imagination
21%inclusion165 decks771 decks
17%synergy
Octomancer
17%inclusion133 decks771 decks
13%synergy
Kinnan, Bonder Prodigy
17%inclusion132 decks771 decks
14%synergy
Azusa, Lost but Seeking
17%inclusion129 decks771 decks
4%synergy
Scute Swarm
16%inclusion122 decks771 decks
-2%synergy
Slinn Voda, the Rising Deep
15%inclusion119 decks771 decks
10%synergy
Circle of Dreams Druid
14%inclusion109 decks771 decks
12%synergy
Chameleon, Master of Disguise
14%inclusion56 decks398 decks
12%synergy
Toski, Bearer of Secrets
14%inclusion105 decks771 decks
10%synergy
The Unagi of Kyoshi Island
13%inclusion45 decks349 decks
8%synergy
Lotus Cobra
12%inclusion96 decks771 decks
1%synergy
Enduring Curiosity
12%inclusion94 decks767 decks
9%synergy
Nezahal, Primal Tide
12%inclusion93 decks771 decks
2%synergy
Curiosity Crafter
12%inclusion92 decks771 decks
8%synergy
Phyrexian Metamorph
11%inclusion86 decks771 decks
3%synergy
Bloom Tender
11%inclusion82 decks771 decks
6%synergy
Uro, Titan of Nature's Wrath
11%inclusion82 decks771 decks
2%synergy
Irma, Part-Time Mutant
10%inclusion22 decks219 decks
8%synergy
Coiling Oracle
10%inclusion77 decks771 decks
-2%synergy
Saryth, the Viper's Fang
10%inclusion75 decks771 decks
8%synergy
Avenger of Zendikar
10%inclusion74 decks771 decks
-6%synergy
Clever Impersonator
9.5%inclusion73 decks771 decks
4%synergy
Auton Soldier
9.1%inclusion70 decks771 decks
6%synergy
Nyxbloom Ancient
8.9%inclusion69 decks771 decks
2%synergy
Xolatoyac, the Smiling Flood
8.8%inclusion68 decks771 decks
2%synergy
Badgermole Cub
8.8%inclusion31 decks352 decks
4%synergy
Progenitor Mimic
8.4%inclusion65 decks771 decks
4%synergy
Glasspool Mimic
8.0%inclusion62 decks771 decks
4%synergy
Jaheira, Friend of the Forest
7.8%inclusion60 decks771 decks
4%synergy
Thrasios, Triton Hero
7.8%inclusion60 decks771 decks
1%synergy
Instants
Swan Song
55%inclusion427 decks771 decks
36%synergy
Pongify
44%inclusion343 decks771 decks
20%synergy
An Offer You Can't Refuse
43%inclusion330 decks771 decks
19%synergy
Growth Spiral
42%inclusion324 decks771 decks
-2%synergy
Double Major
42%inclusion323 decks771 decks
34%synergy
Second Harvest
38%inclusion293 decks771 decks
32%synergy
Force of Negation
37%inclusion284 decks771 decks
29%synergy
Arcane Denial
32%inclusion247 decks771 decks
10%synergy
Rapid Hybridization
32%inclusion243 decks771 decks
4%synergy
Negate
30%inclusion235 decks771 decks
6%synergy
Return of the Wildspeaker
24%inclusion187 decks771 decks
14%synergy
Pact of Negation
23%inclusion181 decks771 decks
17%synergy
Chord of Calling
19%inclusion148 decks771 decks
12%synergy
Sink into Stupor
19%inclusion144 decks771 decks
6%synergy
Krosan Grip
18%inclusion141 decks771 decks
12%synergy
Nature's Claim
18%inclusion141 decks771 decks
10%synergy
Crop Rotation
18%inclusion140 decks771 decks
6%synergy
Force of Vigor
17%inclusion132 decks771 decks
13%synergy
Reality Shift
15%inclusion116 decks771 decks
1%synergy
Archdruid's Charm
14%inclusion105 decks771 decks
8%synergy
Flusterstorm
13%inclusion103 decks771 decks
7%synergy
Noxious Revival
12%inclusion95 decks771 decks
7%synergy
Voidslime
12%inclusion93 decks771 decks
7%synergy
Brainstorm
12%inclusion89 decks771 decks
-3%synergy
Simic Charm
11%inclusion81 decks771 decks
4%synergy
Disallow
10%inclusion78 decks771 decks
9%synergy
Mystic Reflection
10%inclusion74 decks771 decks
7%synergy
Veil of Summer
9.1%inclusion70 decks771 decks
4%synergy
Tamiyo's Safekeeping
8.8%inclusion68 decks771 decks
4%synergy
Strix Serenade
8.0%inclusion62 decks771 decks
5%synergy
Planar Genesis
8.0%inclusion62 decks771 decks
-3%synergy
Mindbreak Trap
7.8%inclusion60 decks771 decks
3%synergy
Plasm Capture
7.5%inclusion58 decks771 decks
5%synergy
Harrow
7.5%inclusion58 decks771 decks
-4%synergy
Aetherize
7.1%inclusion55 decks771 decks
-5%synergy
Mental Misstep
7.0%inclusion54 decks771 decks
2%synergy
Legolas's Quick Reflexes
6.4%inclusion49 decks771 decks
5%synergy
Perplexing Test
6.1%inclusion47 decks771 decks
1%synergy
Stubborn Denial
6.0%inclusion46 decks771 decks
3%synergy
Resculpt
6.0%inclusion46 decks771 decks
1%synergy
Narset's Reversal
6.0%inclusion46 decks771 decks
4%synergy
Entish Restoration
5.8%inclusion45 decks771 decks
-3%synergy
Dispel
5.6%inclusion43 decks771 decks
2%synergy
Return to Nature
5.6%inclusion43 decks771 decks
1%synergy
Harmonized Crescendo
5.2%inclusion15 decks288 decks
2%synergy
Sorceries
Irenicus's Vile Duplication
55%inclusion424 decks771 decks
49%synergy
Farseek
54%inclusion413 decks771 decks
27%synergy
Rampant Growth
53%inclusion407 decks771 decks
13%synergy
Skyshroud Claim
39%inclusion303 decks771 decks
30%synergy
Finale of Devastation
36%inclusion279 decks771 decks
25%synergy
Quantum Misalignment
30%inclusion231 decks771 decks
27%synergy
Green Sun's Zenith
22%inclusion167 decks771 decks
14%synergy
Triumph of the Hordes
22%inclusion166 decks771 decks
19%synergy
Overwhelming Stampede
21%inclusion164 decks771 decks
9%synergy
Explore
19%inclusion143 decks771 decks
-2%synergy
Sea Gate Restoration
17%inclusion134 decks771 decks
12%synergy
Rite of Replication
15%inclusion117 decks771 decks
8%synergy
Bala Ged Recovery
13%inclusion100 decks771 decks
3%synergy
Rishkar's Expertise
13%inclusion99 decks771 decks
3%synergy
Distant Melody
11%inclusion88 decks771 decks
8%synergy
Windfall
9.5%inclusion73 decks771 decks
6%synergy
Shamanic Revelation
8.9%inclusion69 decks771 decks
4%synergy
Natural Order
8.0%inclusion62 decks771 decks
7%synergy
Ponder
7.1%inclusion55 decks771 decks
-0%synergy
Turntimber Symbiosis
7.0%inclusion54 decks771 decks
5%synergy
Migration Path
6.9%inclusion53 decks771 decks
4%synergy
Regrowth
6.5%inclusion50 decks771 decks
3%synergy
Expropriate
6.1%inclusion47 decks771 decks
4%synergy
Doppelgang
6.1%inclusion47 decks771 decks
-1%synergy
Explosive Vegetation
5.8%inclusion45 decks771 decks
0%synergy
Sylvan Tutor
5.2%inclusion40 decks771 decks
4%synergy
Raise the Palisade
5.2%inclusion40 decks771 decks
-1%synergy
Fabricate
5.1%inclusion39 decks771 decks
-1%synergy
Utility Artifacts
Lightning Greaves
50%inclusion384 decks771 decks
30%synergy
Helm of the Host
45%inclusion345 decks771 decks
40%synergy
Swiftfoot Boots
33%inclusion255 decks771 decks
8%synergy
The One Ring
28%inclusion216 decks771 decks
21%synergy
The Great Henge
28%inclusion215 decks771 decks
18%synergy
Combine Chrysalis
17%inclusion131 decks771 decks
13%synergy
Emerald Medallion
15%inclusion118 decks771 decks
12%synergy
Coat of Arms
15%inclusion114 decks771 decks
13%synergy
Mirror Box
14%inclusion110 decks771 decks
11%synergy
Sapphire Medallion
13%inclusion98 decks771 decks
9%synergy
Eldrazi Monument
12%inclusion95 decks771 decks
12%synergy
Skullclamp
7.3%inclusion56 decks771 decks
6%synergy
Winter Orb
7.1%inclusion55 decks771 decks
7%synergy
Bident of Thassa
5.6%inclusion43 decks771 decks
-1%synergy
Static Orb
5.4%inclusion42 decks771 decks
5%synergy
Enchantments
Tribute to the World Tree
54%inclusion414 decks771 decks
48%synergy
Mystic Remora
42%inclusion327 decks771 decks
28%synergy
Sylvan Library
32%inclusion248 decks771 decks
24%synergy
Kindred Discovery
31%inclusion241 decks771 decks
22%synergy
Exploration
25%inclusion195 decks771 decks
13%synergy
Cryptolith Rite
24%inclusion188 decks771 decks
21%synergy
Primal Vigor
21%inclusion161 decks771 decks
18%synergy
Growing Rites of Itlimoc
20%inclusion151 decks771 decks
14%synergy
Burgeoning
17%inclusion133 decks771 decks
10%synergy
Beastmaster Ascension
16%inclusion120 decks771 decks
12%synergy
Wild Growth
15%inclusion113 decks771 decks
6%synergy
Defense of the Heart
15%inclusion112 decks771 decks
12%synergy
Paradox Haze
14%inclusion109 decks771 decks
14%synergy
Utopia Sprawl
13%inclusion103 decks771 decks
7%synergy
Garruk's Uprising
10%inclusion80 decks771 decks
-7%synergy
Carpet of Flowers
10%inclusion77 decks771 decks
8%synergy
Springleaf Parade
10%inclusion28 decks287 decks
7%synergy
Propaganda
8.9%inclusion69 decks771 decks
2%synergy
Unnatural Growth
7.9%inclusion61 decks771 decks
5%synergy
Asceticism
7.0%inclusion54 decks771 decks
4%synergy
Dismiss into Dream
7.0%inclusion54 decks771 decks
7%synergy
Impostor Syndrome
6.8%inclusion27 decks399 decks
5%synergy
Extravagant Replication
6.1%inclusion47 decks771 decks
4%synergy
Wilderness Reclamation
6.1%inclusion47 decks771 decks
-3%synergy
Moonlit Meditation
6.0%inclusion26 decks435 decks
5%synergy
Kenrith's Transformation
5.8%inclusion45 decks771 decks
2%synergy
Opposition
5.4%inclusion42 decks771 decks
5%synergy
Imprisoned in the Moon
5.1%inclusion39 decks771 decks
1%synergy
Battles
Invasion of Ikoria
5.8%inclusion45 decks771 decks
2%synergy
Planeswalkers
Oko, Thief of Crowns
28%inclusion216 decks771 decks
22%synergy
Utility Lands
Boseiju, Who Endures
63%inclusion486 decks771 decks
41%synergy
Reliquary Tower
62%inclusion478 decks771 decks
12%synergy
Yavimaya, Cradle of Growth
56%inclusion435 decks771 decks
36%synergy
Otawara, Soaring City
52%inclusion399 decks771 decks
33%synergy
Three Tree City
36%inclusion279 decks771 decks
31%synergy
Command Beacon
32%inclusion245 decks771 decks
28%synergy
Evendo, Waking Haven
24%inclusion106 decks438 decks
19%synergy
Mistrise Village
24%inclusion136 decks566 decks
13%synergy
Castle Garenbrig
21%inclusion162 decks771 decks
17%synergy
Alchemist's Refuge
20%inclusion153 decks771 decks
1%synergy
Mystic Sanctuary
13%inclusion104 decks771 decks
2%synergy
Urza's Saga
13%inclusion104 decks771 decks
9%synergy
Rogue's Passage
12%inclusion92 decks771 decks
-11%synergy
Temple of the False God
12%inclusion89 decks771 decks
-4%synergy
Mosswort Bridge
11%inclusion86 decks771 decks
-6%synergy
Minamo, School at Water's Edge
10%inclusion79 decks771 decks
5%synergy
Nykthos, Shrine to Nyx
9.5%inclusion73 decks771 decks
7%synergy
Shifting Woodland
7.0%inclusion54 decks771 decks
1%synergy
Dryad Arbor
6.2%inclusion48 decks771 decks
2%synergy
Field of the Dead
5.6%inclusion43 decks771 decks
1%synergy
Strip Mine
5.6%inclusion43 decks771 decks
3%synergy
Mana Artifacts
Sol Ring
94%inclusion726 decks771 decks
14%synergy
Arcane Signet
82%inclusion631 decks771 decks
19%synergy
Talisman of Curiosity
39%inclusion300 decks771 decks
17%synergy
Simic Signet
36%inclusion276 decks771 decks
7%synergy
Thought Vessel
36%inclusion276 decks771 decks
16%synergy
Mana Vault
31%inclusion242 decks771 decks
25%synergy
Chrome Mox
21%inclusion163 decks771 decks
15%synergy
Mox Diamond
18%inclusion135 decks771 decks
13%synergy
Fellwar Stone
16%inclusion121 decks771 decks
6%synergy
Lotus Petal
14%inclusion108 decks771 decks
8%synergy
Grim Monolith
10%inclusion75 decks771 decks
6%synergy
Mox Opal
8.7%inclusion67 decks771 decks
4%synergy
Basalt Monolith
7.3%inclusion56 decks771 decks
1%synergy
Decanter of Endless Water
7.0%inclusion54 decks771 decks
3%synergy
Thran Dynamo
6.9%inclusion53 decks771 decks
4%synergy
Patchwork Banner
5.1%inclusion39 decks771 decks
2%synergy
Lands
Forest
93%inclusion714 decks771 decks
-3%synergy
Island
92%inclusion711 decks771 decks
-4%synergy
Command Tower
91%inclusion701 decks771 decks
6%synergy
Breeding Pool
87%inclusion674 decks771 decks
39%synergy
Rejuvenating Springs
78%inclusion599 decks771 decks
35%synergy
Misty Rainforest
75%inclusion577 decks771 decks
44%synergy
Tropical Island
70%inclusion538 decks771 decks
55%synergy
Hinterland Harbor
64%inclusion494 decks771 decks
2%synergy
Yavimaya Coast
55%inclusion424 decks771 decks
2%synergy
Dreamroot Cascade
49%inclusion381 decks771 decks
3%synergy
Barkchannel Pathway
44%inclusion339 decks771 decks
24%synergy
Flooded Grove
43%inclusion335 decks771 decks
-0%synergy
Waterlogged Grove
34%inclusion262 decks771 decks
15%synergy
Simic Growth Chamber
32%inclusion250 decks771 decks
-13%synergy
Hedge Maze
32%inclusion246 decks771 decks
12%synergy
Willowrush Verge
28%inclusion173 decks618 decks
9%synergy
Prismatic Vista
27%inclusion212 decks771 decks
21%synergy
Windswept Heath
25%inclusion194 decks771 decks
15%synergy
Flooded Strand
25%inclusion193 decks771 decks
14%synergy
Verdant Catacombs
25%inclusion189 decks771 decks
16%synergy
Polluted Delta
23%inclusion180 decks771 decks
13%synergy
Scalding Tarn
22%inclusion168 decks771 decks
13%synergy
Wooded Foothills
21%inclusion162 decks771 decks
12%synergy
Exotic Orchard
19%inclusion150 decks771 decks
-6%synergy
Fabled Passage
19%inclusion148 decks771 decks
1%synergy
Vineglimmer Snarl
19%inclusion146 decks771 decks
-21%synergy
Sink into Stupor
19%inclusion144 decks771 decks
6%synergy
Sea Gate Restoration
17%inclusion134 decks771 decks
12%synergy
Temple of Mystery
17%inclusion132 decks771 decks
-20%synergy
Mana Confluence
15%inclusion118 decks771 decks
10%synergy
City of Brass
13%inclusion102 decks771 decks
8%synergy
Bala Ged Recovery
13%inclusion100 decks771 decks
3%synergy
Sodden Verdure
13%inclusion37 decks287 decks
-10%synergy
Gemstone Caverns
13%inclusion98 decks771 decks
7%synergy
Myriad Landscape
12%inclusion92 decks771 decks
-8%synergy
Botanical Sanctum
12%inclusion92 decks771 decks
-1%synergy
Snow-Covered Island
12%inclusion91 decks771 decks
6%synergy
Snow-Covered Forest
12%inclusion90 decks771 decks
6%synergy
Overflowing Basin
11%inclusion83 decks771 decks
-11%synergy
Reflecting Pool
9.5%inclusion73 decks771 decks
6%synergy
Cavern of Souls
9.3%inclusion72 decks771 decks
5%synergy
Rimewood Falls
8.3%inclusion64 decks771 decks
1%synergy
Turbulent Wilderness
8.1%inclusion14 decks172 decks
-9%synergy
Glasspool Mimic
8.0%inclusion62 decks771 decks
4%synergy
Tangled Islet
7.9%inclusion61 decks771 decks
-8%synergy
Evolving Wilds
7.4%inclusion57 decks771 decks
-17%synergy
Turntimber Symbiosis
7.0%inclusion54 decks771 decks
5%synergy
Thornwood Falls
6.5%inclusion50 decks771 decks
-10%synergy
Terramorphic Expanse
6.1%inclusion47 decks771 decks
-14%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test