Koma, Cosmos Serpent (Commander) - Budget

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #344
785decks
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
Mana Artifacts
Lands
Back to Top
Verdant Kraken
6.5%inclusion2 decks31 decks
1%synergy
Wizard's Staff
3.6%inclusion4 decks110 decks
1%synergy
Way of the Paradox
2.9%inclusion1 decks35 decks
2%synergy
Transformative Commons
2.9%inclusion1 decks35 decks
2%synergy
Omnipresence
2.9%inclusion1 decks35 decks
2%synergy
High Synergy Cards
Whelming Wave
61%inclusion479 decks785 decks
51%synergy
Koma, World-Eater
60%inclusion445 decks746 decks
48%synergy
Junk Winder
52%inclusion410 decks785 decks
46%synergy
Garruk's Packleader
42%inclusion328 decks785 decks
40%synergy
Arixmethes, Slumbering Isle
49%inclusion387 decks785 decks
37%synergy
Slinn Voda, the Rising Deep
40%inclusion315 decks785 decks
34%synergy
Negate
57%inclusion448 decks785 decks
33%synergy
Adrix and Nev, Twincasters
42%inclusion326 decks785 decks
32%synergy
Elemental Bond
38%inclusion296 decks785 decks
32%synergy
Coiling Oracle
43%inclusion341 decks785 decks
32%synergy
Top Cards
Rampant Growth
68%inclusion530 decks785 decks
29%synergy
Cultivate
65%inclusion508 decks785 decks
19%synergy
Growth Spiral
63%inclusion491 decks785 decks
19%synergy
Llanowar Elves
54%inclusion423 decks785 decks
25%synergy
Tatyova, Benthic Druid
52%inclusion409 decks785 decks
23%synergy
Counterspell
50%inclusion395 decks785 decks
2%synergy
Kodama's Reach
50%inclusion391 decks785 decks
16%synergy
Explore
48%inclusion374 decks785 decks
28%synergy
Beast Within
43%inclusion340 decks785 decks
-5%synergy
Sakura-Tribe Elder
40%inclusion317 decks785 decks
22%synergy
Creatures
Elvish Mystic
35%inclusion273 decks785 decks
12%synergy
Murkfiend Liege
34%inclusion268 decks785 decks
21%synergy
Scourge of Fleets
29%inclusion228 decks785 decks
22%synergy
Summon: Leviathan
29%inclusion160 decks559 decks
22%synergy
Octomancer
28%inclusion220 decks785 decks
24%synergy
Esix, Fractal Bloom
28%inclusion220 decks785 decks
24%synergy
Reclamation Sage
27%inclusion213 decks785 decks
15%synergy
Archetype of Imagination
27%inclusion213 decks785 decks
23%synergy
Nadir Kraken
26%inclusion203 decks785 decks
23%synergy
Rampaging Baloths
25%inclusion200 decks785 decks
11%synergy
Hullbreaker Horror
24%inclusion187 decks785 decks
7%synergy
Aesi, Tyrant of Gyre Strait
22%inclusion175 decks785 decks
5%synergy
Xolatoyac, the Smiling Flood
22%inclusion172 decks785 decks
16%synergy
Stormtide Leviathan
21%inclusion163 decks785 decks
15%synergy
Troyan, Gutsy Explorer
20%inclusion159 decks785 decks
16%synergy
Eternal Witness
18%inclusion141 decks785 decks
0%synergy
Tromokratis
17%inclusion137 decks785 decks
13%synergy
Fyndhorn Elves
17%inclusion131 decks785 decks
3%synergy
Starwinder
16%inclusion81 decks509 decks
10%synergy
The Unagi of Kyoshi Island
16%inclusion66 decks416 decks
11%synergy
Serpent of Yawning Depths
16%inclusion122 decks785 decks
9%synergy
Spark Double
15%inclusion116 decks785 decks
6%synergy
Avenger of Zendikar
15%inclusion114 decks785 decks
-1%synergy
Reef Worm
14%inclusion113 decks785 decks
11%synergy
Curiosity Crafter
14%inclusion110 decks785 decks
10%synergy
Hydroid Krasis
14%inclusion109 decks785 decks
3%synergy
Inga and Esika
13%inclusion101 decks785 decks
11%synergy
Trygon Predator
12%inclusion94 decks785 decks
6%synergy
Kiora, Sovereign of the Deep
12%inclusion92 decks785 decks
10%synergy
Chameleon, Master of Disguise
11%inclusion53 decks466 decks
9%synergy
End-Raze Forerunners
11%inclusion89 decks785 decks
7%synergy
Mister Fantastic, Reed Richards
11%inclusion19 decks169 decks
8%synergy
Simic Sky Swallower
11%inclusion86 decks785 decks
7%synergy
Studious First-Year
10%inclusion25 decks245 decks
6%synergy
Tolarian Terror
10%inclusion80 decks785 decks
9%synergy
Skyserpent Seeker
10%inclusion66 decks660 decks
8%synergy
Ohran Frostfang
9.4%inclusion74 decks785 decks
6%synergy
Spawning Kraken
9.4%inclusion74 decks785 decks
3%synergy
Prime Speaker Zegana
9.3%inclusion73 decks785 decks
-0%synergy
Scute Swarm
8.9%inclusion70 decks785 decks
-9%synergy
Progenitor Mimic
8.4%inclusion66 decks785 decks
4%synergy
Wood Elves
8.4%inclusion66 decks785 decks
2%synergy
Gala Greeters
8.2%inclusion64 decks785 decks
7%synergy
Shipbreaker Kraken
8.0%inclusion63 decks785 decks
6%synergy
Inkwell Leviathan
7.8%inclusion61 decks785 decks
4%synergy
Zimone, Quandrix Prodigy
7.8%inclusion61 decks785 decks
5%synergy
Imoti, Celebrant of Bounty
7.5%inclusion59 decks785 decks
4%synergy
Farhaven Elf
7.4%inclusion58 decks785 decks
4%synergy
Solemn Simulacrum
7.1%inclusion56 decks785 decks
1%synergy
Grappling Kraken
7.1%inclusion53 decks744 decks
3%synergy
Instants
Return of the Wildspeaker
31%inclusion246 decks785 decks
21%synergy
Eureka Moment
30%inclusion235 decks785 decks
18%synergy
Double Major
29%inclusion225 decks785 decks
21%synergy
Aetherize
27%inclusion212 decks785 decks
14%synergy
Reality Shift
25%inclusion195 decks785 decks
11%synergy
Snakeskin Veil
25%inclusion193 decks785 decks
18%synergy
Planar Genesis
24%inclusion189 decks785 decks
13%synergy
Simic Charm
24%inclusion185 decks785 decks
17%synergy
Return to Nature
23%inclusion181 decks785 decks
19%synergy
Second Harvest
21%inclusion162 decks785 decks
14%synergy
Decisive Denial
19%inclusion153 decks785 decks
13%synergy
Arcane Denial
19%inclusion150 decks785 decks
-3%synergy
Harrow
19%inclusion147 decks785 decks
7%synergy
Rapid Hybridization
18%inclusion142 decks785 decks
-9%synergy
Krosan Grip
15%inclusion120 decks785 decks
9%synergy
Plasm Capture
15%inclusion115 decks785 decks
12%synergy
An Offer You Can't Refuse
14%inclusion113 decks785 decks
-10%synergy
Brainstorm
14%inclusion112 decks785 decks
-0%synergy
Pongify
14%inclusion109 decks785 decks
-11%synergy
Perplexing Test
13%inclusion103 decks785 decks
8%synergy
Joint Exploration
11%inclusion87 decks785 decks
6%synergy
Opt
11%inclusion84 decks785 decks
3%synergy
Disdainful Stroke
10%inclusion80 decks785 decks
9%synergy
Embrace the Paradox
10%inclusion23 decks234 decks
4%synergy
Fact or Fiction
10%inclusion75 decks785 decks
7%synergy
Voidslime
10%inclusion75 decks785 decks
5%synergy
Auroral Procession
9.1%inclusion55 decks605 decks
5%synergy
Essence Scatter
9.0%inclusion71 decks785 decks
7%synergy
Nature's Claim
8.7%inclusion68 decks785 decks
-0%synergy
Harmonized Crescendo
8.5%inclusion30 decks353 decks
5%synergy
Cancel
8.2%inclusion64 decks785 decks
6%synergy
Fog
7.9%inclusion62 decks785 decks
4%synergy
Saw It Coming
7.9%inclusion62 decks785 decks
7%synergy
Mana Leak
7.9%inclusion62 decks785 decks
6%synergy
Quandrix Charm
7.3%inclusion18 decks245 decks
-0%synergy
Resculpt
7.0%inclusion55 decks785 decks
2%synergy
Mystic Confluence
6.9%inclusion54 decks785 decks
4%synergy
Mystic Reflection
6.8%inclusion53 decks785 decks
5%synergy
Sublime Epiphany
6.8%inclusion53 decks785 decks
4%synergy
Roiling Regrowth
6.8%inclusion53 decks785 decks
3%synergy
Dispel
6.5%inclusion51 decks785 decks
3%synergy
Rewind
6.5%inclusion51 decks785 decks
4%synergy
Proctor's Gaze
6.4%inclusion15 decks234 decks
4%synergy
Entish Restoration
6.4%inclusion50 decks785 decks
-2%synergy
Refute
6.3%inclusion47 decks749 decks
5%synergy
Naturalize
6.1%inclusion48 decks785 decks
5%synergy
Spell Pierce
6.1%inclusion48 decks785 decks
3%synergy
Heritage Reclamation
5.6%inclusion34 decks604 decks
4%synergy
Biomass Mutation
5.6%inclusion44 decks785 decks
1%synergy
Pull from Tomorrow
5.6%inclusion44 decks785 decks
0%synergy
Sorceries
Urban Evolution
36%inclusion285 decks785 decks
27%synergy
Farseek
34%inclusion270 decks785 decks
8%synergy
Migration Path
25%inclusion195 decks785 decks
22%synergy
Harmonize
23%inclusion178 decks785 decks
18%synergy
Nature's Lore
22%inclusion169 decks785 decks
-12%synergy
Shamanic Revelation
20%inclusion160 decks785 decks
16%synergy
Explosive Vegetation
20%inclusion154 decks785 decks
14%synergy
Skyshroud Claim
19%inclusion149 decks785 decks
10%synergy
Overwhelming Stampede
18%inclusion142 decks785 decks
5%synergy
Search for Tomorrow
17%inclusion136 decks785 decks
14%synergy
Curse of the Swine
16%inclusion125 decks785 decks
4%synergy
Irenicus's Vile Duplication
15%inclusion115 decks785 decks
9%synergy
Shared Roots
14%inclusion59 decks413 decks
8%synergy
Ravenform
12%inclusion96 decks785 decks
9%synergy
Lessons from Life
12%inclusion35 decks294 decks
7%synergy
Overrun
11%inclusion88 decks785 decks
9%synergy
Rite of Replication
11%inclusion85 decks785 decks
4%synergy
Distant Melody
11%inclusion84 decks785 decks
7%synergy
Circuitous Route
10%inclusion75 decks785 decks
7%synergy
Grow from the Ashes
9.3%inclusion73 decks785 decks
8%synergy
Rishkar's Expertise
8.3%inclusion65 decks785 decks
-1%synergy
Broken Bond
8.2%inclusion64 decks785 decks
4%synergy
Regrowth
8.2%inclusion64 decks785 decks
5%synergy
Doppelgang
7.6%inclusion60 decks785 decks
1%synergy
Vastwood Surge
7.4%inclusion58 decks785 decks
6%synergy
Ezuri's Predation
7.4%inclusion58 decks785 decks
0%synergy
Ember Island Production
7.0%inclusion29 decks412 decks
6%synergy
Bushwhack
7.0%inclusion55 decks785 decks
5%synergy
Preordain
6.9%inclusion54 decks785 decks
-1%synergy
Three Visits
6.6%inclusion52 decks785 decks
-20%synergy
Finale of Revelation
6.4%inclusion50 decks785 decks
0%synergy
Preposterous Proportions
6.3%inclusion47 decks743 decks
5%synergy
Spitting Image
6.1%inclusion48 decks785 decks
4%synergy
Treasure Cruise
6.0%inclusion47 decks785 decks
2%synergy
Mind into Matter
6.0%inclusion14 decks235 decks
-2%synergy
Ponder
5.5%inclusion43 decks785 decks
-2%synergy
River's Rebuke
5.1%inclusion40 decks785 decks
2%synergy
Utility Artifacts
Swiftfoot Boots
34%inclusion263 decks785 decks
9%synergy
Combine Chrysalis
31%inclusion242 decks785 decks
27%synergy
Idol of Oblivion
15%inclusion121 decks785 decks
12%synergy
Bident of Thassa
12%inclusion91 decks785 decks
5%synergy
Lightning Greaves
10%inclusion77 decks785 decks
-10%synergy
Helm of the Host
9.0%inclusion71 decks785 decks
4%synergy
Wayfarer's Bauble
5.1%inclusion40 decks785 decks
4%synergy
Mirror Box
5.1%inclusion40 decks785 decks
2%synergy
Enchantments
Garruk's Uprising
29%inclusion229 decks785 decks
12%synergy
Wild Growth
24%inclusion186 decks785 decks
15%synergy
Imprisoned in the Moon
16%inclusion127 decks785 decks
12%synergy
Wilderness Reclamation
15%inclusion120 decks785 decks
6%synergy
Khalni Heart Expedition
15%inclusion115 decks785 decks
11%synergy
Utopia Sprawl
12%inclusion94 decks785 decks
6%synergy
Moonlit Meditation
10%inclusion51 decks510 decks
9%synergy
Primal Empathy
9.3%inclusion73 decks785 decks
7%synergy
Propaganda
9.0%inclusion71 decks785 decks
2%synergy
Ominous Seas
8.9%inclusion70 decks785 decks
5%synergy
Extravagant Replication
8.7%inclusion68 decks785 decks
6%synergy
Kenrith's Transformation
8.2%inclusion64 decks785 decks
5%synergy
Sandwurm Convergence
7.4%inclusion58 decks785 decks
5%synergy
Unnatural Growth
7.3%inclusion57 decks785 decks
4%synergy
Witness Protection
7.0%inclusion55 decks785 decks
4%synergy
Fertile Ground
7.0%inclusion55 decks785 decks
5%synergy
Verity Circle
6.9%inclusion54 decks785 decks
6%synergy
Primal Vigor
6.6%inclusion52 decks785 decks
4%synergy
Beastmaster Ascension
5.9%inclusion46 decks785 decks
3%synergy
Kindred Discovery
5.5%inclusion43 decks785 decks
-4%synergy
Levitation
5.2%inclusion41 decks785 decks
5%synergy
Bounty of the Luxa
5.2%inclusion41 decks785 decks
4%synergy
Planeswalkers
Kiora, Behemoth Beckoner
11%inclusion86 decks785 decks
5%synergy
Kiora, the Crashing Wave
8.3%inclusion65 decks785 decks
6%synergy
Utility Lands
Reliquary Tower
30%inclusion237 decks785 decks
-20%synergy
Temple of the False God
23%inclusion179 decks785 decks
7%synergy
Rogue's Passage
18%inclusion145 decks785 decks
-5%synergy
Mosswort Bridge
18%inclusion141 decks785 decks
1%synergy
Lumbering Falls
8.7%inclusion68 decks785 decks
3%synergy
Alchemist's Refuge
6.0%inclusion47 decks785 decks
-13%synergy
Restless Vinestalk
5.7%inclusion45 decks785 decks
2%synergy
Castle Vantress
5.1%inclusion40 decks785 decks
-1%synergy
Mana Artifacts
Sol Ring
77%inclusion607 decks785 decks
-3%synergy
Arcane Signet
63%inclusion497 decks785 decks
0%synergy
Simic Signet
46%inclusion362 decks785 decks
18%synergy
Talisman of Curiosity
31%inclusion242 decks785 decks
9%synergy
Commander's Sphere
21%inclusion167 decks785 decks
15%synergy
Thought Vessel
16%inclusion125 decks785 decks
-4%synergy
Mind Stone
13%inclusion100 decks785 decks
9%synergy
Fellwar Stone
8.0%inclusion63 decks785 decks
-1%synergy
Sky Diamond
7.1%inclusion56 decks785 decks
6%synergy
Moss Diamond
6.9%inclusion54 decks785 decks
6%synergy
Lands
Island
98%inclusion771 decks785 decks
2%synergy
Forest
98%inclusion771 decks785 decks
2%synergy
Command Tower
74%inclusion579 decks785 decks
-11%synergy
Simic Growth Chamber
55%inclusion435 decks785 decks
11%synergy
Thornwood Falls
46%inclusion358 decks785 decks
30%synergy
Temple of Mystery
44%inclusion349 decks785 decks
8%synergy
Hinterland Harbor
43%inclusion341 decks785 decks
-19%synergy
Evolving Wilds
43%inclusion335 decks785 decks
19%synergy
Yavimaya Coast
42%inclusion333 decks785 decks
-10%synergy
Vineglimmer Snarl
38%inclusion301 decks785 decks
-1%synergy
Flooded Grove
33%inclusion257 decks785 decks
-11%synergy
Myriad Landscape
29%inclusion227 decks785 decks
10%synergy
Terramorphic Expanse
28%inclusion217 decks785 decks
7%synergy
Exotic Orchard
26%inclusion203 decks785 decks
0%synergy
Simic Guildgate
25%inclusion196 decks785 decks
16%synergy
Dreamroot Cascade
24%inclusion189 decks785 decks
-22%synergy
Tangled Islet
22%inclusion172 decks785 decks
7%synergy
Overflowing Basin
20%inclusion158 decks785 decks
-2%synergy
Path of Ancestry
15%inclusion114 decks785 decks
-3%synergy
Woodland Stream
12%inclusion98 decks785 decks
8%synergy
Rimewood Falls
12%inclusion95 decks785 decks
5%synergy
Sodden Verdure
12%inclusion42 decks351 decks
-12%synergy
Blighted Woodland
11%inclusion86 decks785 decks
5%synergy
Rain-Slicked Copse
10%inclusion34 decks351 decks
-1%synergy
Quandrix Campus
9.4%inclusion74 decks785 decks
2%synergy
Waterlogged Grove
8.9%inclusion70 decks785 decks
-10%synergy
Lush Oasis
8.2%inclusion64 decks785 decks
3%synergy
Paradox Gardens
7.8%inclusion19 decks243 decks
1%synergy
Littjara Mirrorlake
7.5%inclusion59 decks785 decks
4%synergy
Botanical Sanctum
6.2%inclusion49 decks785 decks
-7%synergy
Thriving Isle
5.7%inclusion45 decks785 decks
4%synergy
Breeding Pool
5.1%inclusion40 decks785 decks
-43%synergy
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