Koma, Cosmos Serpent (Commander) - Budget Upgraded

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #324
48decks
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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Whelming Wave
71%inclusion34 decks48 decks
60%synergy
Koma, World-Eater
60%inclusion28 decks47 decks
47%synergy
Junk Winder
50%inclusion24 decks48 decks
44%synergy
Adrix and Nev, Twincasters
52%inclusion25 decks48 decks
43%synergy
Elemental Bond
48%inclusion23 decks48 decks
42%synergy
Arixmethes, Slumbering Isle
54%inclusion26 decks48 decks
41%synergy
Garruk's Packleader
42%inclusion20 decks48 decks
39%synergy
Rampant Growth
73%inclusion35 decks48 decks
32%synergy
Esix, Fractal Bloom
35%inclusion17 decks48 decks
32%synergy
Llanowar Elves
58%inclusion28 decks48 decks
31%synergy
Top Cards
Counterspell
60%inclusion29 decks48 decks
11%synergy
Cultivate
60%inclusion29 decks48 decks
14%synergy
Kodama's Reach
56%inclusion27 decks48 decks
21%synergy
Beast Within
54%inclusion26 decks48 decks
5%synergy
Growth Spiral
52%inclusion25 decks48 decks
7%synergy
Tatyova, Benthic Druid
48%inclusion23 decks48 decks
17%synergy
Negate
48%inclusion23 decks48 decks
22%synergy
Farseek
48%inclusion23 decks48 decks
22%synergy
Sakura-Tribe Elder
46%inclusion22 decks48 decks
27%synergy
Aetherize
40%inclusion19 decks48 decks
27%synergy
Game Changers
Seedborn Muse
17%inclusion8 decks48 decks
1%synergy
Creatures
Murkfiend Liege
33%inclusion16 decks48 decks
19%synergy
Summon: Leviathan
33%inclusion13 decks39 decks
26%synergy
Elvish Mystic
31%inclusion15 decks48 decks
8%synergy
Aesi, Tyrant of Gyre Strait
31%inclusion15 decks48 decks
13%synergy
Archetype of Imagination
31%inclusion15 decks48 decks
27%synergy
Rampaging Baloths
29%inclusion14 decks48 decks
13%synergy
Hullbreaker Horror
29%inclusion14 decks48 decks
12%synergy
Scourge of Fleets
29%inclusion14 decks48 decks
21%synergy
Slinn Voda, the Rising Deep
29%inclusion14 decks48 decks
23%synergy
Eternal Witness
27%inclusion13 decks48 decks
8%synergy
Starwinder
26%inclusion9 decks34 decks
20%synergy
Reclamation Sage
25%inclusion12 decks48 decks
12%synergy
Coiling Oracle
25%inclusion12 decks48 decks
12%synergy
Toski, Bearer of Secrets
21%inclusion10 decks48 decks
18%synergy
Ohran Frostfang
21%inclusion10 decks48 decks
17%synergy
Stormtide Leviathan
19%inclusion9 decks48 decks
13%synergy
Avenger of Zendikar
19%inclusion9 decks48 decks
2%synergy
Nadir Kraken
19%inclusion9 decks48 decks
15%synergy
Spark Double
19%inclusion9 decks48 decks
9%synergy
Fyndhorn Elves
19%inclusion9 decks48 decks
4%synergy
Octomancer
17%inclusion8 decks48 decks
12%synergy
Xolatoyac, the Smiling Flood
17%inclusion8 decks48 decks
10%synergy
Grappling Kraken
15%inclusion7 decks47 decks
11%synergy
Kiora, the Rising Tide
15%inclusion7 decks47 decks
12%synergy
Trygon Predator
15%inclusion7 decks48 decks
8%synergy
Saryth, the Viper's Fang
15%inclusion7 decks48 decks
13%synergy
Troyan, Gutsy Explorer
13%inclusion6 decks48 decks
9%synergy
Mystic Snake
13%inclusion6 decks48 decks
9%synergy
Hydroid Krasis
13%inclusion6 decks48 decks
4%synergy
Scute Swarm
13%inclusion6 decks48 decks
-7%synergy
Serpent of Yawning Depths
13%inclusion6 decks48 decks
6%synergy
Simic Sky Swallower
13%inclusion6 decks48 decks
9%synergy
Tromokratis
13%inclusion6 decks48 decks
7%synergy
Tam, Mindful First-Year
11%inclusion2 decks18 decks
9%synergy
Maraleaf Pixie
10%inclusion5 decks48 decks
5%synergy
Rashmi, Eternities Crafter
10%inclusion5 decks48 decks
7%synergy
Curiosity Crafter
10%inclusion5 decks48 decks
7%synergy
Arbor Elf
10%inclusion5 decks48 decks
5%synergy
Chasm Skulker
10%inclusion5 decks48 decks
4%synergy
Farhaven Elf
10%inclusion5 decks48 decks
6%synergy
End-Raze Forerunners
10%inclusion5 decks48 decks
6%synergy
Wood Elves
10%inclusion5 decks48 decks
4%synergy
Progenitor Mimic
10%inclusion5 decks48 decks
6%synergy
Tireless Provisioner
10%inclusion5 decks48 decks
-4%synergy
Gala Greeters
10%inclusion5 decks48 decks
9%synergy
Topiary Stomper
10%inclusion5 decks48 decks
8%synergy
Champion of Lambholt
10%inclusion5 decks48 decks
5%synergy
Inkwell Leviathan
10%inclusion5 decks48 decks
6%synergy
Fierce Empath
10%inclusion5 decks48 decks
8%synergy
Beast Whisperer
10%inclusion5 decks48 decks
2%synergy
Instants
Return of the Wildspeaker
38%inclusion18 decks48 decks
27%synergy
Reality Shift
35%inclusion17 decks48 decks
21%synergy
Rapid Hybridization
25%inclusion12 decks48 decks
-1%synergy
An Offer You Can't Refuse
25%inclusion12 decks48 decks
2%synergy
Harrow
25%inclusion12 decks48 decks
13%synergy
Double Major
25%inclusion12 decks48 decks
17%synergy
Arcane Denial
25%inclusion12 decks48 decks
3%synergy
Second Harvest
23%inclusion11 decks48 decks
16%synergy
Decisive Denial
23%inclusion11 decks48 decks
17%synergy
Planar Genesis
23%inclusion11 decks48 decks
12%synergy
Snakeskin Veil
19%inclusion9 decks48 decks
13%synergy
Perplexing Test
19%inclusion9 decks48 decks
14%synergy
Eureka Moment
17%inclusion8 decks48 decks
5%synergy
Plasm Capture
17%inclusion8 decks48 decks
13%synergy
Voidslime
17%inclusion8 decks48 decks
12%synergy
Simic Charm
17%inclusion8 decks48 decks
9%synergy
Auroral Procession
16%inclusion7 decks43 decks
13%synergy
Pongify
15%inclusion7 decks48 decks
-10%synergy
Brainstorm
15%inclusion7 decks48 decks
0%synergy
Krosan Grip
13%inclusion6 decks48 decks
5%synergy
Return to Nature
13%inclusion6 decks48 decks
7%synergy
Harmonized Crescendo
11%inclusion2 decks18 decks
9%synergy
Refute
11%inclusion5 decks47 decks
9%synergy
Frantic Search
10%inclusion5 decks48 decks
4%synergy
Fog
10%inclusion5 decks48 decks
7%synergy
Sublime Epiphany
10%inclusion5 decks48 decks
8%synergy
Nature's Claim
10%inclusion5 decks48 decks
1%synergy
Disallow
10%inclusion5 decks48 decks
9%synergy
Rewind
10%inclusion5 decks48 decks
8%synergy
Into the Roil
10%inclusion5 decks48 decks
9%synergy
Unwind
10%inclusion5 decks48 decks
8%synergy
Resculpt
10%inclusion5 decks48 decks
5%synergy
Spell Pierce
10%inclusion5 decks48 decks
7%synergy
Heroic Intervention
8.3%inclusion4 decks48 decks
-22%synergy
Biomass Mutation
8.3%inclusion4 decks48 decks
5%synergy
Roiling Regrowth
8.3%inclusion4 decks48 decks
4%synergy
Essence Scatter
8.3%inclusion4 decks48 decks
7%synergy
Mystic Reflection
8.3%inclusion4 decks48 decks
6%synergy
Opt
8.3%inclusion4 decks48 decks
1%synergy
Entish Restoration
8.3%inclusion4 decks48 decks
-1%synergy
Cancel
8.3%inclusion4 decks48 decks
6%synergy
Naturalize
8.3%inclusion4 decks48 decks
7%synergy
Tamiyo's Safekeeping
8.3%inclusion4 decks48 decks
3%synergy
Mana Leak
8.3%inclusion4 decks48 decks
6%synergy
Prishe's Wanderings
7.9%inclusion3 decks38 decks
7%synergy
Cycle of Renewal
6.7%inclusion2 decks30 decks
5%synergy
Disdainful Stroke
6.3%inclusion3 decks48 decks
5%synergy
Brainsurge
6.3%inclusion3 decks48 decks
3%synergy
Aetherspouts
6.3%inclusion3 decks48 decks
5%synergy
Broken Wings
6.3%inclusion3 decks48 decks
5%synergy
Sorceries
Nature's Lore
31%inclusion15 decks48 decks
0%synergy
Explore
29%inclusion14 decks48 decks
9%synergy
Urban Evolution
27%inclusion13 decks48 decks
17%synergy
Migration Path
23%inclusion11 decks48 decks
20%synergy
Shamanic Revelation
21%inclusion10 decks48 decks
16%synergy
Skyshroud Claim
19%inclusion9 decks48 decks
10%synergy
Explosive Vegetation
19%inclusion9 decks48 decks
13%synergy
Overwhelming Stampede
19%inclusion9 decks48 decks
6%synergy
Overrun
17%inclusion8 decks48 decks
14%synergy
Curse of the Swine
17%inclusion8 decks48 decks
6%synergy
Harmonize
17%inclusion8 decks48 decks
11%synergy
Grow from the Ashes
17%inclusion8 decks48 decks
15%synergy
River's Rebuke
15%inclusion7 decks48 decks
12%synergy
Rite of Replication
15%inclusion7 decks48 decks
7%synergy
Three Visits
13%inclusion6 decks48 decks
-11%synergy
Circuitous Route
13%inclusion6 decks48 decks
10%synergy
Regrowth
13%inclusion6 decks48 decks
9%synergy
Search for Tomorrow
13%inclusion6 decks48 decks
8%synergy
Ezuri's Predation
10%inclusion5 decks48 decks
3%synergy
Shared Roots
10%inclusion3 decks30 decks
6%synergy
Oversimplify
8.3%inclusion4 decks48 decks
4%synergy
Tooth and Nail
8.3%inclusion4 decks48 decks
7%synergy
Triumph of the Hordes
8.3%inclusion4 decks48 decks
5%synergy
Spitting Image
8.3%inclusion4 decks48 decks
6%synergy
Rishkar's Expertise
8.3%inclusion4 decks48 decks
-1%synergy
Preordain
8.3%inclusion4 decks48 decks
0%synergy
Bushwhack
8.3%inclusion4 decks48 decks
6%synergy
Ponder
6.3%inclusion3 decks48 decks
-1%synergy
Consuming Tide
6.3%inclusion3 decks48 decks
4%synergy
Distant Melody
6.3%inclusion3 decks48 decks
3%synergy
Irenicus's Vile Duplication
6.3%inclusion3 decks48 decks
0%synergy
Flood of Tears
6.3%inclusion3 decks48 decks
4%synergy
Glimpse the Core
6.3%inclusion3 decks48 decks
5%synergy
Broken Bond
6.3%inclusion3 decks48 decks
2%synergy
Pull Through the Weft
5.9%inclusion2 decks34 decks
5%synergy
Relm's Sketching
5.1%inclusion2 decks39 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
29%inclusion14 decks48 decks
4%synergy
Combine Chrysalis
25%inclusion12 decks48 decks
21%synergy
Idol of Oblivion
15%inclusion7 decks48 decks
11%synergy
Bident of Thassa
13%inclusion6 decks48 decks
5%synergy
Lightning Greaves
8.3%inclusion4 decks48 decks
-12%synergy
Helm of the Host
8.3%inclusion4 decks48 decks
3%synergy
The Earth Crystal
7.9%inclusion3 decks38 decks
3%synergy
Sapphire Medallion
6.3%inclusion3 decks48 decks
3%synergy
Basilisk Collar
6.3%inclusion3 decks48 decks
6%synergy
Enchantments
Wilderness Reclamation
29%inclusion14 decks48 decks
20%synergy
Garruk's Uprising
25%inclusion12 decks48 decks
8%synergy
Imprisoned in the Moon
21%inclusion10 decks48 decks
17%synergy
Wild Growth
19%inclusion9 decks48 decks
10%synergy
Beastmaster Ascension
17%inclusion8 decks48 decks
14%synergy
Verity Circle
17%inclusion8 decks48 decks
16%synergy
Propaganda
17%inclusion8 decks48 decks
10%synergy
Doubling Season
10%inclusion5 decks48 decks
0%synergy
Mystic Remora
10%inclusion5 decks48 decks
-4%synergy
Moonlit Meditation
8.8%inclusion3 decks34 decks
8%synergy
Kindred Discovery
8.3%inclusion4 decks48 decks
-1%synergy
Cryptolith Rite
8.3%inclusion4 decks48 decks
5%synergy
Lignify
8.3%inclusion4 decks48 decks
7%synergy
Extravagant Replication
8.3%inclusion4 decks48 decks
6%synergy
Primal Vigor
8.3%inclusion4 decks48 decks
5%synergy
Growing Rites of Itlimoc
8.3%inclusion4 decks48 decks
3%synergy
Utopia Sprawl
6.3%inclusion3 decks48 decks
0%synergy
Unnatural Growth
6.3%inclusion3 decks48 decks
3%synergy
Kenrith's Transformation
6.3%inclusion3 decks48 decks
2%synergy
New Horizons
6.3%inclusion3 decks48 decks
6%synergy
Opposition
6.3%inclusion3 decks48 decks
6%synergy
Zendikar's Roil
6.3%inclusion3 decks48 decks
3%synergy
Overgrowth
6.3%inclusion3 decks48 decks
5%synergy
Asceticism
6.3%inclusion3 decks48 decks
3%synergy
Fertile Ground
6.3%inclusion3 decks48 decks
5%synergy
Eusocial Engineering
5.9%inclusion2 decks34 decks
5%synergy
Planeswalkers
Kiora, Behemoth Beckoner
10%inclusion5 decks48 decks
4%synergy
Oko, Thief of Crowns
6.3%inclusion3 decks48 decks
0%synergy
Wrenn and Seven
6.3%inclusion3 decks48 decks
4%synergy
Kiora, the Crashing Wave
6.3%inclusion3 decks48 decks
4%synergy
Nissa, Steward of Elements
6.3%inclusion3 decks48 decks
2%synergy
Oko, Lorwyn Liege
5.6%inclusion1 decks18 decks
4%synergy
Utility Lands
Reliquary Tower
35%inclusion17 decks48 decks
-14%synergy
Temple of the False God
21%inclusion10 decks48 decks
5%synergy
Alchemist's Refuge
19%inclusion9 decks48 decks
1%synergy
Mosswort Bridge
15%inclusion7 decks48 decks
-3%synergy
Rogue's Passage
13%inclusion6 decks48 decks
-10%synergy
Lumbering Falls
13%inclusion6 decks48 decks
6%synergy
Restless Vinestalk
6.3%inclusion3 decks48 decks
1%synergy
Scavenger Grounds
6.3%inclusion3 decks48 decks
2%synergy
Mana Artifacts
Sol Ring
81%inclusion39 decks48 decks
1%synergy
Arcane Signet
58%inclusion28 decks48 decks
-5%synergy
Simic Signet
33%inclusion16 decks48 decks
2%synergy
Talisman of Curiosity
25%inclusion12 decks48 decks
3%synergy
Thought Vessel
21%inclusion10 decks48 decks
1%synergy
Commander's Sphere
19%inclusion9 decks48 decks
11%synergy
Mind Stone
13%inclusion6 decks48 decks
8%synergy
Midnight Clock
8.3%inclusion4 decks48 decks
6%synergy
Lands
Island
100%inclusion48 decks48 decks
4%synergy
Forest
100%inclusion48 decks48 decks
5%synergy
Command Tower
73%inclusion35 decks48 decks
-12%synergy
Hinterland Harbor
56%inclusion27 decks48 decks
-4%synergy
Temple of Mystery
54%inclusion26 decks48 decks
16%synergy
Simic Growth Chamber
50%inclusion24 decks48 decks
2%synergy
Yavimaya Coast
46%inclusion22 decks48 decks
-7%synergy
Vineglimmer Snarl
46%inclusion22 decks48 decks
7%synergy
Evolving Wilds
46%inclusion22 decks48 decks
21%synergy
Thornwood Falls
42%inclusion20 decks48 decks
24%synergy
Flooded Grove
40%inclusion19 decks48 decks
-3%synergy
Terramorphic Expanse
31%inclusion15 decks48 decks
11%synergy
Exotic Orchard
29%inclusion14 decks48 decks
5%synergy
Dreamroot Cascade
29%inclusion14 decks48 decks
-15%synergy
Simic Guildgate
27%inclusion13 decks48 decks
17%synergy
Tangled Islet
27%inclusion13 decks48 decks
11%synergy
Myriad Landscape
21%inclusion10 decks48 decks
0%synergy
Overflowing Basin
19%inclusion9 decks48 decks
-2%synergy
Path of Ancestry
19%inclusion9 decks48 decks
2%synergy
Woodland Stream
17%inclusion8 decks48 decks
12%synergy
Littjara Mirrorlake
15%inclusion7 decks48 decks
11%synergy
Waterlogged Grove
15%inclusion7 decks48 decks
-5%synergy
Quandrix Campus
13%inclusion6 decks48 decks
6%synergy
Barkchannel Pathway
13%inclusion6 decks48 decks
-7%synergy
Blighted Woodland
10%inclusion5 decks48 decks
3%synergy
Rimewood Falls
10%inclusion5 decks48 decks
2%synergy
Thriving Isle
8.3%inclusion4 decks48 decks
6%synergy
Lush Oasis
8.3%inclusion4 decks48 decks
3%synergy
Disciple of Freyalise
6.3%inclusion3 decks48 decks
1%synergy
Tanglepool Bridge
6.3%inclusion3 decks48 decks
1%synergy
Botanical Sanctum
6.3%inclusion3 decks48 decks
-7%synergy
Brokers Hideout
6.3%inclusion3 decks48 decks
1%synergy
Ash Barrens
6.3%inclusion3 decks48 decks
2%synergy
Sodden Verdure
5.6%inclusion1 decks18 decks
-9%synergy
Guadosalam, Farplane Gateway
5.3%inclusion2 decks38 decks
4%synergy
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