Koma, Cosmos Serpent (Commander) - Budget

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #338
747decks
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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Sauron, Dino Devotee
2.8%inclusion1 decks36 decks
3%synergy
We Say Thee Nay!
2.8%inclusion1 decks36 decks
2%synergy
Atlantis Attacks
2.8%inclusion1 decks36 decks
3%synergy
The Astonishing Ant-Man
2.4%inclusion1 decks42 decks
2%synergy
Mister Fantastic, Reed Richards
2.1%inclusion1 decks47 decks
-0%synergy
High Synergy Cards
Whelming Wave
63%inclusion474 decks747 decks
53%synergy
Koma, World-Eater
62%inclusion403 decks651 decks
50%synergy
Junk Winder
54%inclusion403 decks747 decks
48%synergy
Garruk's Packleader
42%inclusion317 decks747 decks
40%synergy
Arixmethes, Slumbering Isle
52%inclusion385 decks747 decks
38%synergy
Slinn Voda, the Rising Deep
43%inclusion318 decks747 decks
37%synergy
Adrix and Nev, Twincasters
44%inclusion326 decks747 decks
35%synergy
Elemental Bond
39%inclusion288 decks747 decks
33%synergy
Negate
57%inclusion429 decks747 decks
33%synergy
Coiling Oracle
43%inclusion324 decks747 decks
31%synergy
Top Cards
Rampant Growth
68%inclusion510 decks747 decks
29%synergy
Cultivate
65%inclusion488 decks747 decks
19%synergy
Growth Spiral
64%inclusion476 decks747 decks
19%synergy
Llanowar Elves
53%inclusion397 decks747 decks
26%synergy
Kodama's Reach
52%inclusion386 decks747 decks
17%synergy
Tatyova, Benthic Druid
51%inclusion384 decks747 decks
22%synergy
Counterspell
51%inclusion382 decks747 decks
2%synergy
Explore
50%inclusion375 decks747 decks
30%synergy
Beast Within
44%inclusion329 decks747 decks
-4%synergy
Sakura-Tribe Elder
39%inclusion295 decks747 decks
21%synergy
Creatures
Murkfiend Liege
36%inclusion271 decks747 decks
23%synergy
Elvish Mystic
34%inclusion251 decks747 decks
11%synergy
Scourge of Fleets
32%inclusion237 decks747 decks
24%synergy
Summon: Leviathan
30%inclusion140 decks461 decks
24%synergy
Octomancer
29%inclusion214 decks739 decks
24%synergy
Nadir Kraken
28%inclusion211 decks747 decks
25%synergy
Esix, Fractal Bloom
28%inclusion208 decks747 decks
24%synergy
Archetype of Imagination
28%inclusion207 decks747 decks
23%synergy
Reclamation Sage
28%inclusion206 decks747 decks
15%synergy
Xolatoyac, the Smiling Flood
25%inclusion186 decks747 decks
18%synergy
Rampaging Baloths
24%inclusion182 decks747 decks
9%synergy
Aesi, Tyrant of Gyre Strait
24%inclusion179 decks747 decks
6%synergy
Hullbreaker Horror
24%inclusion178 decks747 decks
6%synergy
Stormtide Leviathan
22%inclusion168 decks747 decks
17%synergy
Troyan, Gutsy Explorer
22%inclusion161 decks747 decks
17%synergy
Tromokratis
20%inclusion147 decks747 decks
15%synergy
Eternal Witness
19%inclusion139 decks747 decks
-0%synergy
Serpent of Yawning Depths
18%inclusion136 decks747 decks
12%synergy
Fyndhorn Elves
17%inclusion128 decks747 decks
3%synergy
Starwinder
17%inclusion68 decks410 decks
11%synergy
Reef Worm
16%inclusion122 decks747 decks
13%synergy
Inga and Esika
14%inclusion107 decks747 decks
12%synergy
Hydroid Krasis
14%inclusion104 decks747 decks
3%synergy
Kiora, Sovereign of the Deep
14%inclusion102 decks747 decks
12%synergy
The Unagi of Kyoshi Island
14%inclusion43 decks315 decks
9%synergy
Curiosity Crafter
13%inclusion100 decks747 decks
10%synergy
Spark Double
13%inclusion100 decks747 decks
4%synergy
Avenger of Zendikar
13%inclusion99 decks747 decks
-3%synergy
Trygon Predator
13%inclusion94 decks747 decks
6%synergy
Simic Sky Swallower
12%inclusion93 decks747 decks
9%synergy
End-Raze Forerunners
12%inclusion89 decks747 decks
7%synergy
Ohran Frostfang
11%inclusion84 decks747 decks
8%synergy
Chameleon, Master of Disguise
10%inclusion38 decks366 decks
8%synergy
Skyserpent Seeker
10%inclusion58 decks563 decks
8%synergy
Spawning Kraken
10%inclusion76 decks747 decks
3%synergy
Scute Swarm
10%inclusion74 decks747 decks
-9%synergy
Tolarian Terror
10%inclusion73 decks747 decks
9%synergy
Inkwell Leviathan
10%inclusion73 decks747 decks
6%synergy
Shipbreaker Kraken
9.2%inclusion69 decks747 decks
7%synergy
Prime Speaker Zegana
9.0%inclusion67 decks747 decks
-1%synergy
Progenitor Mimic
8.8%inclusion66 decks747 decks
5%synergy
Gala Greeters
8.6%inclusion64 decks747 decks
7%synergy
Grappling Kraken
8.2%inclusion53 decks649 decks
4%synergy
Studious First-Year
7.6%inclusion10 decks131 decks
3%synergy
Brinelin, the Moon Kraken
7.6%inclusion57 decks747 decks
4%synergy
Zimone, Quandrix Prodigy
7.6%inclusion57 decks747 decks
5%synergy
Imoti, Celebrant of Bounty
7.5%inclusion56 decks747 decks
4%synergy
Wood Elves
7.5%inclusion56 decks747 decks
2%synergy
Farhaven Elf
7.4%inclusion55 decks747 decks
4%synergy
Charix, the Raging Isle
7.4%inclusion55 decks747 decks
5%synergy
Instants
Return of the Wildspeaker
35%inclusion263 decks747 decks
25%synergy
Eureka Moment
30%inclusion226 decks747 decks
18%synergy
Double Major
30%inclusion221 decks747 decks
21%synergy
Aetherize
27%inclusion198 decks747 decks
14%synergy
Simic Charm
26%inclusion194 decks747 decks
19%synergy
Return to Nature
25%inclusion188 decks747 decks
20%synergy
Reality Shift
25%inclusion184 decks747 decks
11%synergy
Planar Genesis
25%inclusion184 decks747 decks
14%synergy
Snakeskin Veil
23%inclusion174 decks747 decks
17%synergy
Second Harvest
21%inclusion160 decks747 decks
15%synergy
Decisive Denial
20%inclusion152 decks747 decks
14%synergy
Harrow
20%inclusion152 decks747 decks
9%synergy
Arcane Denial
19%inclusion142 decks747 decks
-3%synergy
Rapid Hybridization
18%inclusion134 decks747 decks
-9%synergy
Krosan Grip
17%inclusion130 decks747 decks
11%synergy
Plasm Capture
15%inclusion112 decks747 decks
12%synergy
Pongify
15%inclusion110 decks747 decks
-10%synergy
An Offer You Can't Refuse
15%inclusion110 decks747 decks
-9%synergy
Brainstorm
14%inclusion104 decks747 decks
-1%synergy
Joint Exploration
13%inclusion97 decks747 decks
8%synergy
Perplexing Test
13%inclusion95 decks747 decks
8%synergy
Disdainful Stroke
11%inclusion82 decks747 decks
9%synergy
Opt
11%inclusion79 decks747 decks
3%synergy
Voidslime
11%inclusion79 decks747 decks
6%synergy
Nature's Claim
10%inclusion71 decks747 decks
1%synergy
Fact or Fiction
9.4%inclusion70 decks747 decks
7%synergy
Saw It Coming
9.2%inclusion69 decks747 decks
8%synergy
Auroral Procession
9.1%inclusion46 decks508 decks
5%synergy
Cancel
9.0%inclusion67 decks747 decks
7%synergy
Essence Scatter
8.8%inclusion66 decks747 decks
7%synergy
Mana Leak
8.3%inclusion62 decks747 decks
6%synergy
Resculpt
7.8%inclusion58 decks747 decks
3%synergy
Harmonized Crescendo
7.8%inclusion19 decks245 decks
5%synergy
Fog
7.5%inclusion56 decks747 decks
4%synergy
Mystic Reflection
7.1%inclusion53 decks747 decks
5%synergy
Refute
6.9%inclusion45 decks654 decks
5%synergy
Rewind
6.8%inclusion51 decks747 decks
4%synergy
Heritage Reclamation
6.7%inclusion34 decks507 decks
5%synergy
Mystic Confluence
6.7%inclusion50 decks747 decks
4%synergy
Embrace the Paradox
6.6%inclusion8 decks121 decks
0%synergy
Cycle of Renewal
6.3%inclusion20 decks316 decks
5%synergy
Dispel
6.3%inclusion47 decks747 decks
2%synergy
Entish Restoration
6.3%inclusion47 decks747 decks
-3%synergy
Roiling Regrowth
6.0%inclusion45 decks747 decks
2%synergy
Naturalize
6.0%inclusion45 decks747 decks
4%synergy
Sublime Epiphany
5.6%inclusion42 decks747 decks
3%synergy
Biomass Mutation
5.6%inclusion42 decks747 decks
2%synergy
Into the Roil
5.4%inclusion40 decks747 decks
4%synergy
Quandrix Charm
5.3%inclusion7 decks131 decks
-4%synergy
Run Away Together
5.2%inclusion39 decks747 decks
2%synergy
Sorceries
Urban Evolution
37%inclusion277 decks747 decks
28%synergy
Farseek
34%inclusion251 decks747 decks
7%synergy
Harmonize
25%inclusion185 decks747 decks
19%synergy
Migration Path
24%inclusion183 decks747 decks
21%synergy
Shamanic Revelation
22%inclusion161 decks747 decks
17%synergy
Nature's Lore
21%inclusion160 decks747 decks
-11%synergy
Explosive Vegetation
21%inclusion155 decks747 decks
15%synergy
Skyshroud Claim
20%inclusion146 decks747 decks
10%synergy
Overwhelming Stampede
19%inclusion143 decks747 decks
7%synergy
Search for Tomorrow
18%inclusion135 decks747 decks
14%synergy
Curse of the Swine
16%inclusion121 decks747 decks
4%synergy
Irenicus's Vile Duplication
16%inclusion119 decks747 decks
10%synergy
Ravenform
14%inclusion103 decks747 decks
10%synergy
Overrun
13%inclusion94 decks747 decks
10%synergy
Shared Roots
12%inclusion37 decks312 decks
6%synergy
Distant Melody
11%inclusion85 decks747 decks
8%synergy
Rite of Replication
10%inclusion77 decks747 decks
3%synergy
Grow from the Ashes
9.4%inclusion70 decks747 decks
8%synergy
Circuitous Route
9.4%inclusion70 decks747 decks
7%synergy
Broken Bond
9.2%inclusion69 decks747 decks
5%synergy
Rishkar's Expertise
9.2%inclusion69 decks747 decks
-0%synergy
Regrowth
9.2%inclusion69 decks747 decks
6%synergy
Lessons from Life
8.7%inclusion16 decks183 decks
3%synergy
Bushwhack
7.8%inclusion58 decks747 decks
6%synergy
Vastwood Surge
7.6%inclusion57 decks747 decks
7%synergy
Doppelgang
7.5%inclusion56 decks747 decks
1%synergy
Ezuri's Predation
7.5%inclusion56 decks747 decks
-0%synergy
Preposterous Proportions
7.1%inclusion46 decks648 decks
6%synergy
Three Visits
6.7%inclusion50 decks747 decks
-19%synergy
Mind into Matter
6.6%inclusion8 decks122 decks
-2%synergy
Preordain
6.4%inclusion48 decks747 decks
-1%synergy
Finale of Revelation
6.3%inclusion47 decks747 decks
0%synergy
Spitting Image
6.2%inclusion46 decks747 decks
4%synergy
Treasure Cruise
5.6%inclusion42 decks747 decks
2%synergy
Ponder
5.2%inclusion39 decks747 decks
-2%synergy
River's Rebuke
5.2%inclusion39 decks747 decks
3%synergy
Nissa's Pilgrimage
5.2%inclusion39 decks747 decks
4%synergy
Ember Island Production
5.1%inclusion16 decks311 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
36%inclusion269 decks747 decks
11%synergy
Combine Chrysalis
32%inclusion242 decks747 decks
28%synergy
Idol of Oblivion
16%inclusion122 decks747 decks
13%synergy
Bident of Thassa
13%inclusion94 decks747 decks
6%synergy
Helm of the Host
9.4%inclusion70 decks747 decks
4%synergy
Lightning Greaves
8.3%inclusion62 decks747 decks
-12%synergy
Wayfarer's Bauble
5.8%inclusion43 decks747 decks
4%synergy
Kefnet's Monument
5.5%inclusion41 decks747 decks
5%synergy
Mirror Box
5.1%inclusion38 decks747 decks
2%synergy
Enchantments
Garruk's Uprising
30%inclusion226 decks747 decks
13%synergy
Wild Growth
23%inclusion171 decks747 decks
14%synergy
Wilderness Reclamation
16%inclusion120 decks747 decks
7%synergy
Imprisoned in the Moon
15%inclusion114 decks747 decks
11%synergy
Khalni Heart Expedition
15%inclusion113 decks747 decks
12%synergy
Utopia Sprawl
12%inclusion92 decks747 decks
6%synergy
Primal Empathy
10%inclusion77 decks747 decks
8%synergy
Ominous Seas
10%inclusion72 decks747 decks
6%synergy
Propaganda
10%inclusion71 decks747 decks
3%synergy
Extravagant Replication
8.7%inclusion65 decks747 decks
6%synergy
Moonlit Meditation
8.5%inclusion35 decks411 decks
7%synergy
Kenrith's Transformation
8.3%inclusion62 decks747 decks
5%synergy
Verity Circle
7.4%inclusion55 decks747 decks
7%synergy
Primal Vigor
7.4%inclusion55 decks747 decks
4%synergy
Sandwurm Convergence
7.2%inclusion54 decks747 decks
5%synergy
Unnatural Growth
7.1%inclusion53 decks747 decks
4%synergy
Beastmaster Ascension
7.0%inclusion52 decks747 decks
4%synergy
Witness Protection
6.6%inclusion49 decks747 decks
4%synergy
Fertile Ground
5.9%inclusion44 decks747 decks
4%synergy
Bounty of the Luxa
5.6%inclusion42 decks747 decks
5%synergy
Kindred Discovery
5.2%inclusion39 decks747 decks
-4%synergy
Levitation
5.2%inclusion39 decks747 decks
5%synergy
Battles
Invasion of Zendikar
6.0%inclusion45 decks747 decks
5%synergy
Planeswalkers
Kiora, Behemoth Beckoner
10%inclusion78 decks747 decks
4%synergy
Kiora, the Crashing Wave
10%inclusion71 decks747 decks
7%synergy
Utility Lands
Reliquary Tower
32%inclusion238 decks747 decks
-18%synergy
Temple of the False God
24%inclusion178 decks747 decks
8%synergy
Rogue's Passage
19%inclusion145 decks747 decks
-4%synergy
Mosswort Bridge
19%inclusion144 decks747 decks
2%synergy
Lumbering Falls
8.3%inclusion62 decks747 decks
2%synergy
Restless Vinestalk
6.7%inclusion50 decks747 decks
2%synergy
Alchemist's Refuge
6.0%inclusion45 decks747 decks
-13%synergy
Coral Atoll
5.4%inclusion40 decks747 decks
3%synergy
Lonely Sandbar
5.1%inclusion38 decks747 decks
1%synergy
Mana Artifacts
Sol Ring
79%inclusion589 decks747 decks
-1%synergy
Arcane Signet
65%inclusion486 decks747 decks
2%synergy
Simic Signet
50%inclusion370 decks747 decks
20%synergy
Talisman of Curiosity
32%inclusion237 decks747 decks
10%synergy
Commander's Sphere
22%inclusion166 decks747 decks
15%synergy
Thought Vessel
17%inclusion125 decks747 decks
-3%synergy
Mind Stone
13%inclusion100 decks747 decks
9%synergy
Fellwar Stone
9.2%inclusion69 decks747 decks
-0%synergy
Moss Diamond
7.2%inclusion54 decks747 decks
6%synergy
Sky Diamond
7.1%inclusion53 decks747 decks
6%synergy
Lands
Island
99%inclusion739 decks747 decks
3%synergy
Forest
99%inclusion738 decks747 decks
3%synergy
Command Tower
75%inclusion557 decks747 decks
-11%synergy
Simic Growth Chamber
55%inclusion412 decks747 decks
9%synergy
Temple of Mystery
47%inclusion354 decks747 decks
10%synergy
Thornwood Falls
47%inclusion349 decks747 decks
30%synergy
Hinterland Harbor
44%inclusion327 decks747 decks
-18%synergy
Yavimaya Coast
44%inclusion325 decks747 decks
-9%synergy
Evolving Wilds
43%inclusion318 decks747 decks
18%synergy
Vineglimmer Snarl
39%inclusion293 decks747 decks
-0%synergy
Flooded Grove
33%inclusion247 decks747 decks
-11%synergy
Myriad Landscape
30%inclusion226 decks747 decks
10%synergy
Exotic Orchard
27%inclusion204 decks747 decks
2%synergy
Terramorphic Expanse
27%inclusion202 decks747 decks
7%synergy
Simic Guildgate
25%inclusion184 decks747 decks
15%synergy
Tangled Islet
22%inclusion163 decks747 decks
6%synergy
Dreamroot Cascade
22%inclusion163 decks747 decks
-24%synergy
Overflowing Basin
21%inclusion157 decks747 decks
-1%synergy
Path of Ancestry
14%inclusion108 decks747 decks
-3%synergy
Rimewood Falls
13%inclusion97 decks747 decks
5%synergy
Woodland Stream
12%inclusion90 decks747 decks
8%synergy
Blighted Woodland
12%inclusion86 decks747 decks
5%synergy
Quandrix Campus
10%inclusion76 decks747 decks
3%synergy
Lush Oasis
9.1%inclusion68 decks747 decks
4%synergy
Waterlogged Grove
8.3%inclusion62 decks747 decks
-11%synergy
Sodden Verdure
7.0%inclusion17 decks243 decks
-14%synergy
Paradox Gardens
7.0%inclusion9 decks129 decks
-0%synergy
Littjara Mirrorlake
6.4%inclusion48 decks747 decks
3%synergy
Botanical Sanctum
6.2%inclusion46 decks747 decks
-7%synergy
Rain-Slicked Copse
5.8%inclusion14 decks243 decks
-4%synergy
Thriving Isle
5.4%inclusion40 decks747 decks
3%synergy
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