Koma, Cosmos Serpent (Commander) - Budget

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #328
727decks
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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Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Embrace the Paradox
11%inclusion6 decks53 decks
5%synergy
Studious First-Year
7.5%inclusion5 decks67 decks
3%synergy
Noxious Newt
5.7%inclusion3 decks53 decks
3%synergy
Mind into Matter
5.4%inclusion3 decks56 decks
-3%synergy
Paradox Gardens
4.5%inclusion3 decks66 decks
-3%synergy
High Synergy Cards
Whelming Wave
63%inclusion460 decks727 decks
52%synergy
Junk Winder
54%inclusion392 decks727 decks
48%synergy
Koma, World-Eater
59%inclusion359 decks605 decks
47%synergy
Garruk's Packleader
42%inclusion307 decks727 decks
40%synergy
Arixmethes, Slumbering Isle
51%inclusion370 decks727 decks
38%synergy
Slinn Voda, the Rising Deep
43%inclusion312 decks727 decks
37%synergy
Adrix and Nev, Twincasters
42%inclusion304 decks727 decks
33%synergy
Elemental Bond
38%inclusion274 decks727 decks
32%synergy
Coiling Oracle
44%inclusion323 decks727 decks
32%synergy
Negate
56%inclusion409 decks727 decks
31%synergy
Top Cards
Rampant Growth
69%inclusion501 decks727 decks
29%synergy
Cultivate
65%inclusion472 decks727 decks
19%synergy
Growth Spiral
65%inclusion471 decks727 decks
20%synergy
Llanowar Elves
54%inclusion389 decks727 decks
26%synergy
Kodama's Reach
52%inclusion376 decks727 decks
17%synergy
Tatyova, Benthic Druid
50%inclusion366 decks727 decks
20%synergy
Counterspell
50%inclusion365 decks727 decks
1%synergy
Explore
50%inclusion361 decks727 decks
29%synergy
Beast Within
43%inclusion316 decks727 decks
-6%synergy
Sakura-Tribe Elder
40%inclusion293 decks727 decks
21%synergy
Creatures
Murkfiend Liege
35%inclusion258 decks727 decks
22%synergy
Elvish Mystic
34%inclusion250 decks727 decks
12%synergy
Scourge of Fleets
32%inclusion234 decks727 decks
25%synergy
Summon: Leviathan
30%inclusion122 decks411 decks
23%synergy
Nadir Kraken
29%inclusion212 decks727 decks
26%synergy
Octomancer
28%inclusion193 decks689 decks
23%synergy
Reclamation Sage
28%inclusion202 decks727 decks
15%synergy
Esix, Fractal Bloom
28%inclusion202 decks727 decks
24%synergy
Archetype of Imagination
27%inclusion197 decks727 decks
23%synergy
Hullbreaker Horror
25%inclusion180 decks727 decks
7%synergy
Xolatoyac, the Smiling Flood
25%inclusion179 decks727 decks
18%synergy
Rampaging Baloths
25%inclusion179 decks727 decks
9%synergy
Stormtide Leviathan
23%inclusion165 decks727 decks
17%synergy
Aesi, Tyrant of Gyre Strait
22%inclusion161 decks727 decks
4%synergy
Troyan, Gutsy Explorer
21%inclusion155 decks727 decks
17%synergy
Tromokratis
21%inclusion150 decks727 decks
16%synergy
Eternal Witness
19%inclusion138 decks727 decks
0%synergy
Fyndhorn Elves
19%inclusion138 decks727 decks
5%synergy
Starwinder
18%inclusion65 decks359 decks
12%synergy
Serpent of Yawning Depths
17%inclusion122 decks727 decks
11%synergy
Reef Worm
17%inclusion121 decks727 decks
13%synergy
Inga and Esika
15%inclusion112 decks727 decks
13%synergy
Hydroid Krasis
14%inclusion104 decks727 decks
4%synergy
Kiora, Sovereign of the Deep
14%inclusion99 decks727 decks
12%synergy
Avenger of Zendikar
13%inclusion97 decks727 decks
-4%synergy
Trygon Predator
13%inclusion94 decks727 decks
7%synergy
Spark Double
13%inclusion94 decks727 decks
4%synergy
The Unagi of Kyoshi Island
13%inclusion33 decks259 decks
8%synergy
Simic Sky Swallower
13%inclusion92 decks727 decks
9%synergy
Curiosity Crafter
12%inclusion89 decks727 decks
9%synergy
Ohran Frostfang
12%inclusion89 decks727 decks
9%synergy
End-Raze Forerunners
12%inclusion85 decks727 decks
7%synergy
Skyserpent Seeker
12%inclusion59 decks513 decks
9%synergy
Spawning Kraken
11%inclusion81 decks727 decks
4%synergy
Scute Swarm
10%inclusion75 decks727 decks
-9%synergy
Inkwell Leviathan
10%inclusion74 decks727 decks
6%synergy
Shipbreaker Kraken
10%inclusion72 decks727 decks
7%synergy
Chameleon, Master of Disguise
10%inclusion30 decks315 decks
7%synergy
Gala Greeters
9.4%inclusion68 decks727 decks
8%synergy
Progenitor Mimic
8.8%inclusion64 decks727 decks
4%synergy
Wood Elves
8.3%inclusion60 decks727 decks
2%synergy
Tolarian Terror
8.3%inclusion60 decks727 decks
8%synergy
Nezahal, Primal Tide
8.3%inclusion60 decks727 decks
-2%synergy
Brinelin, the Moon Kraken
8.1%inclusion59 decks727 decks
4%synergy
Prime Speaker Zegana
8.1%inclusion59 decks727 decks
-2%synergy
Zimone, Quandrix Prodigy
8.0%inclusion58 decks727 decks
5%synergy
Mulldrifter
7.8%inclusion57 decks727 decks
2%synergy
Saryth, the Viper's Fang
7.6%inclusion55 decks727 decks
6%synergy
Farhaven Elf
7.6%inclusion55 decks727 decks
4%synergy
Charix, the Raging Isle
7.4%inclusion54 decks727 decks
4%synergy
Instants
Return of the Wildspeaker
34%inclusion249 decks727 decks
24%synergy
Eureka Moment
29%inclusion212 decks727 decks
17%synergy
Double Major
29%inclusion211 decks727 decks
21%synergy
Return to Nature
26%inclusion191 decks727 decks
21%synergy
Aetherize
25%inclusion185 decks727 decks
13%synergy
Simic Charm
25%inclusion185 decks727 decks
18%synergy
Planar Genesis
25%inclusion176 decks717 decks
14%synergy
Reality Shift
23%inclusion169 decks727 decks
9%synergy
Snakeskin Veil
21%inclusion156 decks727 decks
16%synergy
Harrow
21%inclusion152 decks727 decks
9%synergy
Decisive Denial
20%inclusion142 decks727 decks
14%synergy
Second Harvest
20%inclusion142 decks727 decks
13%synergy
Arcane Denial
19%inclusion137 decks727 decks
-3%synergy
Krosan Grip
17%inclusion126 decks727 decks
10%synergy
Rapid Hybridization
16%inclusion116 decks727 decks
-11%synergy
Plasm Capture
15%inclusion111 decks727 decks
12%synergy
Joint Exploration
14%inclusion103 decks727 decks
9%synergy
Brainstorm
14%inclusion102 decks727 decks
0%synergy
Pongify
14%inclusion100 decks727 decks
-11%synergy
An Offer You Can't Refuse
14%inclusion100 decks727 decks
-9%synergy
Perplexing Test
13%inclusion93 decks727 decks
8%synergy
Disdainful Stroke
11%inclusion81 decks727 decks
10%synergy
Voidslime
10%inclusion76 decks727 decks
5%synergy
Opt
10%inclusion75 decks727 decks
3%synergy
Fact or Fiction
10%inclusion73 decks727 decks
8%synergy
Nature's Claim
10%inclusion72 decks727 decks
1%synergy
Saw It Coming
10%inclusion70 decks727 decks
8%synergy
Cancel
9.4%inclusion68 decks727 decks
7%synergy
Auroral Procession
9.3%inclusion43 decks461 decks
6%synergy
Mana Leak
8.3%inclusion60 decks727 decks
6%synergy
Essence Scatter
8.1%inclusion59 decks727 decks
7%synergy
Resculpt
8.1%inclusion59 decks727 decks
3%synergy
Harmonized Crescendo
7.9%inclusion15 decks189 decks
6%synergy
Fog
7.3%inclusion53 decks727 decks
4%synergy
Entish Restoration
6.9%inclusion50 decks727 decks
-2%synergy
Mystic Confluence
6.7%inclusion49 decks727 decks
4%synergy
Heritage Reclamation
6.7%inclusion31 decks460 decks
5%synergy
Mystic Reflection
6.6%inclusion48 decks727 decks
4%synergy
Rewind
6.6%inclusion48 decks727 decks
4%synergy
Refute
6.6%inclusion40 decks608 decks
5%synergy
Roiling Regrowth
6.5%inclusion47 decks727 decks
2%synergy
Biomass Mutation
6.3%inclusion46 decks727 decks
3%synergy
Dispel
6.2%inclusion45 decks727 decks
2%synergy
Naturalize
6.2%inclusion45 decks727 decks
5%synergy
Sublime Epiphany
5.8%inclusion42 decks727 decks
3%synergy
Spell Pierce
5.8%inclusion42 decks727 decks
3%synergy
Cycle of Renewal
5.8%inclusion15 decks260 decks
4%synergy
Tamiyo's Safekeeping
5.6%inclusion41 decks727 decks
1%synergy
Into the Roil
5.4%inclusion39 decks727 decks
4%synergy
Sorceries
Urban Evolution
38%inclusion279 decks727 decks
29%synergy
Farseek
32%inclusion235 decks727 decks
6%synergy
Harmonize
25%inclusion184 decks727 decks
20%synergy
Migration Path
24%inclusion176 decks727 decks
21%synergy
Shamanic Revelation
22%inclusion160 decks727 decks
17%synergy
Nature's Lore
20%inclusion146 decks727 decks
-12%synergy
Explosive Vegetation
20%inclusion146 decks727 decks
14%synergy
Search for Tomorrow
19%inclusion137 decks727 decks
15%synergy
Skyshroud Claim
19%inclusion136 decks727 decks
9%synergy
Overwhelming Stampede
17%inclusion127 decks727 decks
5%synergy
Irenicus's Vile Duplication
17%inclusion126 decks727 decks
11%synergy
Curse of the Swine
16%inclusion119 decks727 decks
5%synergy
Ravenform
14%inclusion105 decks727 decks
11%synergy
Overrun
13%inclusion91 decks727 decks
10%synergy
Distant Melody
11%inclusion83 decks727 decks
8%synergy
Shared Roots
11%inclusion27 decks256 decks
6%synergy
Broken Bond
10%inclusion73 decks727 decks
5%synergy
Rishkar's Expertise
10%inclusion72 decks727 decks
1%synergy
Rite of Replication
10%inclusion71 decks727 decks
3%synergy
Regrowth
9.5%inclusion69 decks727 decks
6%synergy
Circuitous Route
9.1%inclusion66 decks727 decks
7%synergy
Grow from the Ashes
8.8%inclusion64 decks727 decks
7%synergy
Doppelgang
8.8%inclusion64 decks727 decks
2%synergy
Lessons from Life
8.7%inclusion11 decks126 decks
3%synergy
Ezuri's Predation
8.1%inclusion59 decks727 decks
1%synergy
Vastwood Surge
8.0%inclusion58 decks727 decks
7%synergy
Preposterous Proportions
7.3%inclusion44 decks602 decks
6%synergy
Finale of Revelation
6.9%inclusion50 decks727 decks
1%synergy
Bushwhack
6.9%inclusion50 decks727 decks
5%synergy
Three Visits
6.5%inclusion47 decks727 decks
-18%synergy
Treasure Cruise
6.2%inclusion45 decks727 decks
2%synergy
Spitting Image
6.2%inclusion45 decks727 decks
4%synergy
Preordain
5.9%inclusion43 decks727 decks
-2%synergy
Nissa's Pilgrimage
5.9%inclusion43 decks727 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
36%inclusion259 decks727 decks
11%synergy
Combine Chrysalis
31%inclusion227 decks727 decks
27%synergy
Idol of Oblivion
16%inclusion118 decks727 decks
13%synergy
Bident of Thassa
12%inclusion87 decks727 decks
5%synergy
Lightning Greaves
8.7%inclusion63 decks727 decks
-12%synergy
Helm of the Host
7.8%inclusion57 decks727 decks
3%synergy
Wayfarer's Bauble
6.5%inclusion47 decks727 decks
5%synergy
Kefnet's Monument
5.5%inclusion40 decks727 decks
5%synergy
Mirror Box
5.1%inclusion37 decks727 decks
2%synergy
Enchantments
Garruk's Uprising
29%inclusion212 decks727 decks
12%synergy
Wild Growth
23%inclusion164 decks727 decks
14%synergy
Wilderness Reclamation
16%inclusion119 decks727 decks
7%synergy
Khalni Heart Expedition
15%inclusion111 decks727 decks
12%synergy
Imprisoned in the Moon
13%inclusion96 decks727 decks
9%synergy
Utopia Sprawl
13%inclusion91 decks727 decks
6%synergy
Primal Empathy
11%inclusion80 decks727 decks
9%synergy
Propaganda
10%inclusion74 decks727 decks
3%synergy
Ominous Seas
10%inclusion72 decks727 decks
6%synergy
Kenrith's Transformation
8.5%inclusion62 decks727 decks
5%synergy
Moonlit Meditation
8.1%inclusion29 decks360 decks
7%synergy
Extravagant Replication
7.8%inclusion57 decks727 decks
5%synergy
Verity Circle
7.6%inclusion55 decks727 decks
7%synergy
Sandwurm Convergence
7.3%inclusion53 decks727 decks
5%synergy
Unnatural Growth
7.2%inclusion52 decks727 decks
4%synergy
Beastmaster Ascension
7.0%inclusion51 decks727 decks
4%synergy
Witness Protection
6.3%inclusion46 decks727 decks
4%synergy
Primal Vigor
6.3%inclusion46 decks727 decks
3%synergy
Bounty of the Luxa
5.9%inclusion43 decks727 decks
5%synergy
Fertile Ground
5.8%inclusion42 decks727 decks
4%synergy
Levitation
5.1%inclusion37 decks727 decks
4%synergy
Battles
Invasion of Zendikar
5.5%inclusion40 decks727 decks
4%synergy
Planeswalkers
Kiora, Behemoth Beckoner
10%inclusion74 decks727 decks
4%synergy
Kiora, the Crashing Wave
8.5%inclusion62 decks727 decks
6%synergy
Utility Lands
Reliquary Tower
32%inclusion230 decks727 decks
-18%synergy
Temple of the False God
24%inclusion174 decks727 decks
8%synergy
Mosswort Bridge
19%inclusion135 decks727 decks
1%synergy
Rogue's Passage
19%inclusion135 decks727 decks
-4%synergy
Lumbering Falls
10%inclusion71 decks727 decks
3%synergy
Restless Vinestalk
7.4%inclusion54 decks727 decks
3%synergy
Coral Atoll
5.8%inclusion42 decks727 decks
3%synergy
Mystic Sanctuary
5.5%inclusion40 decks727 decks
-7%synergy
Jungle Basin
5.5%inclusion40 decks727 decks
3%synergy
Alchemist's Refuge
5.4%inclusion39 decks727 decks
-13%synergy
Lonely Sandbar
5.4%inclusion39 decks727 decks
2%synergy
Castle Vantress
5.4%inclusion39 decks727 decks
-1%synergy
Tranquil Thicket
5.1%inclusion37 decks727 decks
1%synergy
Mana Artifacts
Sol Ring
79%inclusion575 decks727 decks
-1%synergy
Arcane Signet
65%inclusion471 decks727 decks
2%synergy
Simic Signet
49%inclusion357 decks727 decks
19%synergy
Talisman of Curiosity
31%inclusion226 decks727 decks
9%synergy
Commander's Sphere
24%inclusion174 decks727 decks
17%synergy
Thought Vessel
16%inclusion119 decks727 decks
-4%synergy
Mind Stone
14%inclusion99 decks727 decks
9%synergy
Fellwar Stone
8.7%inclusion63 decks727 decks
-1%synergy
Moss Diamond
8.0%inclusion58 decks727 decks
7%synergy
Sky Diamond
6.7%inclusion49 decks727 decks
6%synergy
Decanter of Endless Water
5.2%inclusion38 decks727 decks
1%synergy
Midnight Clock
5.1%inclusion37 decks727 decks
3%synergy
Lands
Island
98%inclusion716 decks727 decks
3%synergy
Forest
98%inclusion715 decks727 decks
3%synergy
Command Tower
76%inclusion555 decks727 decks
-9%synergy
Simic Growth Chamber
57%inclusion412 decks727 decks
10%synergy
Temple of Mystery
50%inclusion367 decks727 decks
13%synergy
Thornwood Falls
46%inclusion334 decks727 decks
29%synergy
Evolving Wilds
43%inclusion313 decks727 decks
18%synergy
Yavimaya Coast
43%inclusion310 decks727 decks
-10%synergy
Hinterland Harbor
42%inclusion304 decks727 decks
-19%synergy
Vineglimmer Snarl
38%inclusion275 decks727 decks
-1%synergy
Myriad Landscape
32%inclusion231 decks727 decks
11%synergy
Flooded Grove
31%inclusion225 decks727 decks
-12%synergy
Terramorphic Expanse
28%inclusion202 decks727 decks
8%synergy
Exotic Orchard
28%inclusion200 decks727 decks
3%synergy
Simic Guildgate
26%inclusion192 decks727 decks
17%synergy
Tangled Islet
23%inclusion166 decks727 decks
7%synergy
Overflowing Basin
20%inclusion147 decks727 decks
-1%synergy
Dreamroot Cascade
20%inclusion145 decks727 decks
-25%synergy
Path of Ancestry
15%inclusion110 decks727 decks
-2%synergy
Rimewood Falls
14%inclusion101 decks727 decks
6%synergy
Blighted Woodland
13%inclusion91 decks727 decks
6%synergy
Woodland Stream
12%inclusion87 decks727 decks
7%synergy
Quandrix Campus
11%inclusion77 decks727 decks
3%synergy
Lush Oasis
10%inclusion76 decks727 decks
5%synergy
Waterlogged Grove
7.8%inclusion57 decks727 decks
-12%synergy
Littjara Mirrorlake
6.9%inclusion50 decks727 decks
3%synergy
Botanical Sanctum
6.6%inclusion48 decks727 decks
-6%synergy
Thriving Isle
6.1%inclusion44 decks727 decks
4%synergy
Thriving Grove
5.8%inclusion42 decks727 decks
4%synergy
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