Koma, Cosmos Serpent (Commander) - Budget Upgraded

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #334
51decks
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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Lands
Back to Top
Quandrix Charm
18%inclusion2 decks11 decks
9%synergy
Mind into Matter
18%inclusion2 decks11 decks
9%synergy
Brush Off
18%inclusion2 decks11 decks
17%synergy
Embrace the Paradox
10%inclusion1 decks10 decks
4%synergy
Germination Practicum
10%inclusion1 decks10 decks
5%synergy
High Synergy Cards
Whelming Wave
71%inclusion36 decks51 decks
60%synergy
Koma, World-Eater
67%inclusion34 decks51 decks
54%synergy
Adrix and Nev, Twincasters
55%inclusion28 decks51 decks
46%synergy
Junk Winder
51%inclusion26 decks51 decks
45%synergy
Arixmethes, Slumbering Isle
57%inclusion29 decks51 decks
44%synergy
Elemental Bond
49%inclusion25 decks51 decks
43%synergy
Garruk's Packleader
41%inclusion21 decks51 decks
39%synergy
Esix, Fractal Bloom
37%inclusion19 decks51 decks
34%synergy
Rampant Growth
73%inclusion37 decks51 decks
33%synergy
Sakura-Tribe Elder
51%inclusion26 decks51 decks
32%synergy
Top Cards
Cultivate
63%inclusion32 decks51 decks
17%synergy
Llanowar Elves
59%inclusion30 decks51 decks
31%synergy
Kodama's Reach
57%inclusion29 decks51 decks
22%synergy
Counterspell
57%inclusion29 decks51 decks
8%synergy
Growth Spiral
53%inclusion27 decks51 decks
8%synergy
Negate
51%inclusion26 decks51 decks
26%synergy
Beast Within
51%inclusion26 decks51 decks
2%synergy
Tatyova, Benthic Druid
45%inclusion23 decks51 decks
15%synergy
Farseek
41%inclusion21 decks51 decks
15%synergy
Aesi, Tyrant of Gyre Strait
39%inclusion20 decks51 decks
22%synergy
Game Changers
Seedborn Muse
20%inclusion10 decks51 decks
4%synergy
Creatures
Summon: Leviathan
36%inclusion16 decks45 decks
29%synergy
Archetype of Imagination
35%inclusion18 decks51 decks
31%synergy
Elvish Mystic
33%inclusion17 decks51 decks
11%synergy
Murkfiend Liege
33%inclusion17 decks51 decks
20%synergy
Slinn Voda, the Rising Deep
29%inclusion15 decks51 decks
23%synergy
Rampaging Baloths
29%inclusion15 decks51 decks
14%synergy
Hullbreaker Horror
29%inclusion15 decks51 decks
12%synergy
Reclamation Sage
25%inclusion13 decks51 decks
13%synergy
Eternal Witness
24%inclusion12 decks51 decks
5%synergy
Coiling Oracle
24%inclusion12 decks51 decks
11%synergy
Starwinder
22%inclusion9 decks41 decks
16%synergy
Scourge of Fleets
22%inclusion11 decks51 decks
14%synergy
Nadir Kraken
22%inclusion11 decks51 decks
18%synergy
Spark Double
20%inclusion10 decks51 decks
11%synergy
Toski, Bearer of Secrets
20%inclusion10 decks51 decks
16%synergy
Serpent of Yawning Depths
20%inclusion10 decks51 decks
13%synergy
Ohran Frostfang
20%inclusion10 decks51 decks
16%synergy
Xolatoyac, the Smiling Flood
18%inclusion9 decks51 decks
11%synergy
Fyndhorn Elves
18%inclusion9 decks51 decks
4%synergy
Avenger of Zendikar
18%inclusion9 decks51 decks
1%synergy
Grappling Kraken
16%inclusion8 decks51 decks
12%synergy
Octomancer
16%inclusion8 decks51 decks
11%synergy
Trygon Predator
16%inclusion8 decks51 decks
10%synergy
Stormtide Leviathan
14%inclusion7 decks51 decks
8%synergy
Saryth, the Viper's Fang
14%inclusion7 decks51 decks
12%synergy
Scute Swarm
14%inclusion7 decks51 decks
-5%synergy
Kiora, the Rising Tide
14%inclusion7 decks51 decks
11%synergy
Spawning Kraken
14%inclusion7 decks51 decks
7%synergy
Maraleaf Pixie
12%inclusion6 decks51 decks
6%synergy
Curiosity Crafter
12%inclusion6 decks51 decks
8%synergy
Troyan, Gutsy Explorer
12%inclusion6 decks51 decks
8%synergy
End-Raze Forerunners
12%inclusion6 decks51 decks
7%synergy
Mystic Snake
12%inclusion6 decks51 decks
9%synergy
Rashmi, Eternities Crafter
12%inclusion6 decks51 decks
8%synergy
Farhaven Elf
10%inclusion5 decks51 decks
6%synergy
Chasm Skulker
10%inclusion5 decks51 decks
4%synergy
Wood Elves
10%inclusion5 decks51 decks
4%synergy
Craterhoof Behemoth
10%inclusion5 decks51 decks
0%synergy
Tireless Provisioner
10%inclusion5 decks51 decks
-4%synergy
Champion of Lambholt
10%inclusion5 decks51 decks
5%synergy
Topiary Stomper
10%inclusion5 decks51 decks
8%synergy
Loot, Exuberant Explorer
10%inclusion5 decks51 decks
3%synergy
Solemn Simulacrum
10%inclusion5 decks51 decks
3%synergy
Inga and Esika
10%inclusion5 decks51 decks
7%synergy
Hydroid Krasis
10%inclusion5 decks51 decks
-1%synergy
Simic Sky Swallower
10%inclusion5 decks51 decks
6%synergy
Imoti, Celebrant of Bounty
10%inclusion5 decks51 decks
6%synergy
Prime Speaker Zegana
10%inclusion5 decks51 decks
0%synergy
Fierce Empath
10%inclusion5 decks51 decks
7%synergy
Colossal Skyturtle
10%inclusion5 decks51 decks
5%synergy
Instants
Aetherize
37%inclusion19 decks51 decks
25%synergy
Return of the Wildspeaker
35%inclusion18 decks51 decks
25%synergy
Reality Shift
31%inclusion16 decks51 decks
17%synergy
Arcane Denial
27%inclusion14 decks51 decks
5%synergy
An Offer You Can't Refuse
25%inclusion13 decks51 decks
2%synergy
Double Major
24%inclusion12 decks51 decks
15%synergy
Snakeskin Veil
22%inclusion11 decks51 decks
16%synergy
Rapid Hybridization
22%inclusion11 decks51 decks
-5%synergy
Harrow
22%inclusion11 decks51 decks
10%synergy
Decisive Denial
22%inclusion11 decks51 decks
16%synergy
Second Harvest
22%inclusion11 decks51 decks
15%synergy
Auroral Procession
21%inclusion10 decks48 decks
17%synergy
Eureka Moment
20%inclusion10 decks51 decks
8%synergy
Planar Genesis
18%inclusion9 decks51 decks
7%synergy
Simic Charm
16%inclusion8 decks51 decks
8%synergy
Krosan Grip
16%inclusion8 decks51 decks
9%synergy
Perplexing Test
16%inclusion8 decks51 decks
11%synergy
Refute
14%inclusion7 decks51 decks
12%synergy
Pongify
12%inclusion6 decks51 decks
-13%synergy
Nature's Claim
12%inclusion6 decks51 decks
3%synergy
Disallow
12%inclusion6 decks51 decks
10%synergy
Into the Roil
12%inclusion6 decks51 decks
10%synergy
Brainstorm
12%inclusion6 decks51 decks
-3%synergy
Return to Nature
12%inclusion6 decks51 decks
7%synergy
Spell Pierce
12%inclusion6 decks51 decks
9%synergy
Plasm Capture
12%inclusion6 decks51 decks
9%synergy
Resculpt
12%inclusion6 decks51 decks
7%synergy
Voidslime
12%inclusion6 decks51 decks
7%synergy
Tamiyo's Safekeeping
10%inclusion5 decks51 decks
5%synergy
Fog
10%inclusion5 decks51 decks
6%synergy
Sublime Epiphany
10%inclusion5 decks51 decks
7%synergy
Biomass Mutation
10%inclusion5 decks51 decks
6%synergy
Mystic Reflection
10%inclusion5 decks51 decks
7%synergy
Disdainful Stroke
7.8%inclusion4 decks51 decks
6%synergy
Essence Scatter
7.8%inclusion4 decks51 decks
6%synergy
Mana Leak
7.8%inclusion4 decks51 decks
6%synergy
Aetherspouts
7.8%inclusion4 decks51 decks
6%synergy
Roiling Regrowth
7.8%inclusion4 decks51 decks
4%synergy
Entish Restoration
7.8%inclusion4 decks51 decks
-1%synergy
High Tide
7.8%inclusion4 decks51 decks
6%synergy
Heroic Intervention
7.8%inclusion4 decks51 decks
-22%synergy
Prishe's Wanderings
6.8%inclusion3 decks44 decks
6%synergy
Barrier Breach
5.9%inclusion3 decks51 decks
6%synergy
Cancel
5.9%inclusion3 decks51 decks
4%synergy
Joint Exploration
5.9%inclusion3 decks51 decks
1%synergy
Collective Resistance
5.9%inclusion3 decks51 decks
2%synergy
Root Snare
5.9%inclusion3 decks51 decks
6%synergy
Frantic Search
5.9%inclusion3 decks51 decks
0%synergy
Run Away Together
5.9%inclusion3 decks51 decks
3%synergy
Stubborn Denial
5.9%inclusion3 decks51 decks
3%synergy
Sorceries
Nature's Lore
31%inclusion16 decks51 decks
-1%synergy
Explore
25%inclusion13 decks51 decks
5%synergy
Urban Evolution
25%inclusion13 decks51 decks
16%synergy
Shamanic Revelation
24%inclusion12 decks51 decks
19%synergy
Explosive Vegetation
22%inclusion11 decks51 decks
16%synergy
Migration Path
22%inclusion11 decks51 decks
18%synergy
Harmonize
22%inclusion11 decks51 decks
16%synergy
Overrun
20%inclusion10 decks51 decks
17%synergy
Overwhelming Stampede
20%inclusion10 decks51 decks
7%synergy
Skyshroud Claim
18%inclusion9 decks51 decks
8%synergy
Grow from the Ashes
18%inclusion9 decks51 decks
16%synergy
Curse of the Swine
18%inclusion9 decks51 decks
6%synergy
Rite of Replication
16%inclusion8 decks51 decks
9%synergy
Shared Roots
14%inclusion5 decks36 decks
9%synergy
Regrowth
14%inclusion7 decks51 decks
10%synergy
Three Visits
12%inclusion6 decks51 decks
-13%synergy
Preordain
12%inclusion6 decks51 decks
4%synergy
River's Rebuke
12%inclusion6 decks51 decks
9%synergy
Broken Bond
12%inclusion6 decks51 decks
7%synergy
Triumph of the Hordes
10%inclusion5 decks51 decks
7%synergy
Bushwhack
10%inclusion5 decks51 decks
8%synergy
Circuitous Route
10%inclusion5 decks51 decks
8%synergy
Ezuri's Predation
10%inclusion5 decks51 decks
2%synergy
Planar Engineering
9.1%inclusion1 decks11 decks
4%synergy
Treasure Cruise
7.8%inclusion4 decks51 decks
4%synergy
Rishkar's Expertise
7.8%inclusion4 decks51 decks
-1%synergy
Search for Tomorrow
7.8%inclusion4 decks51 decks
4%synergy
Ponder
7.8%inclusion4 decks51 decks
1%synergy
Oversimplify
7.8%inclusion4 decks51 decks
3%synergy
Tooth and Nail
7.8%inclusion4 decks51 decks
6%synergy
Irenicus's Vile Duplication
7.8%inclusion4 decks51 decks
2%synergy
Nature's Rhythm
6.3%inclusion3 decks48 decks
0%synergy
Consuming Tide
5.9%inclusion3 decks51 decks
4%synergy
Wash Out
5.9%inclusion3 decks51 decks
5%synergy
Glimpse the Core
5.9%inclusion3 decks51 decks
5%synergy
Chart a Course
5.9%inclusion3 decks51 decks
4%synergy
Flood of Tears
5.9%inclusion3 decks51 decks
4%synergy
Enter the Enigma
5.9%inclusion3 decks51 decks
4%synergy
Distant Melody
5.9%inclusion3 decks51 decks
3%synergy
Ravenform
5.9%inclusion3 decks51 decks
2%synergy
Utility Artifacts
Swiftfoot Boots
29%inclusion15 decks51 decks
5%synergy
Combine Chrysalis
24%inclusion12 decks51 decks
19%synergy
Bident of Thassa
14%inclusion7 decks51 decks
7%synergy
Idol of Oblivion
14%inclusion7 decks51 decks
10%synergy
Helm of the Host
7.8%inclusion4 decks51 decks
3%synergy
Sapphire Medallion
7.8%inclusion4 decks51 decks
4%synergy
Lightning Greaves
7.8%inclusion4 decks51 decks
-12%synergy
The Earth Crystal
6.8%inclusion3 decks44 decks
1%synergy
Wayfarer's Bauble
5.9%inclusion3 decks51 decks
4%synergy
Emerald Medallion
5.9%inclusion3 decks51 decks
3%synergy
Eldrazi Monument
5.9%inclusion3 decks51 decks
5%synergy
Basilisk Collar
5.9%inclusion3 decks51 decks
5%synergy
Enchantments
Wilderness Reclamation
29%inclusion15 decks51 decks
20%synergy
Garruk's Uprising
24%inclusion12 decks51 decks
6%synergy
Imprisoned in the Moon
20%inclusion10 decks51 decks
16%synergy
Propaganda
16%inclusion8 decks51 decks
9%synergy
Beastmaster Ascension
16%inclusion8 decks51 decks
13%synergy
Verity Circle
14%inclusion7 decks51 decks
13%synergy
Wild Growth
14%inclusion7 decks51 decks
5%synergy
Mystic Remora
14%inclusion7 decks51 decks
0%synergy
Doubling Season
12%inclusion6 decks51 decks
1%synergy
Extravagant Replication
10%inclusion5 decks51 decks
7%synergy
Cryptolith Rite
10%inclusion5 decks51 decks
7%synergy
Primal Vigor
10%inclusion5 decks51 decks
7%synergy
Kindred Discovery
7.8%inclusion4 decks51 decks
-1%synergy
Kenrith's Transformation
7.8%inclusion4 decks51 decks
4%synergy
Growing Rites of Itlimoc
7.8%inclusion4 decks51 decks
2%synergy
Moonlit Meditation
7.3%inclusion3 decks41 decks
6%synergy
Sandwurm Convergence
5.9%inclusion3 decks51 decks
3%synergy
Asceticism
5.9%inclusion3 decks51 decks
3%synergy
Primeval Bounty
5.9%inclusion3 decks51 decks
4%synergy
Utopia Sprawl
5.9%inclusion3 decks51 decks
0%synergy
Unnatural Growth
5.9%inclusion3 decks51 decks
3%synergy
New Horizons
5.9%inclusion3 decks51 decks
5%synergy
Zendikar's Roil
5.9%inclusion3 decks51 decks
2%synergy
Opposition
5.9%inclusion3 decks51 decks
6%synergy
Planeswalkers
Oko, Thief of Crowns
10%inclusion5 decks51 decks
3%synergy
Oko, Lorwyn Liege
8.0%inclusion2 decks25 decks
7%synergy
Kiora, the Crashing Wave
7.8%inclusion4 decks51 decks
5%synergy
Kiora, Master of the Depths
5.9%inclusion3 decks51 decks
4%synergy
Kiora, Behemoth Beckoner
5.9%inclusion3 decks51 decks
0%synergy
Nissa, Steward of Elements
5.9%inclusion3 decks51 decks
2%synergy
Wrenn and Seven
5.9%inclusion3 decks51 decks
4%synergy
Utility Lands
Reliquary Tower
31%inclusion16 decks51 decks
-19%synergy
Alchemist's Refuge
20%inclusion10 decks51 decks
1%synergy
Temple of the False God
20%inclusion10 decks51 decks
4%synergy
Rogue's Passage
20%inclusion10 decks51 decks
-3%synergy
Mosswort Bridge
14%inclusion7 decks51 decks
-3%synergy
Castle Vantress
10%inclusion5 decks51 decks
3%synergy
Lumbering Falls
10%inclusion5 decks51 decks
4%synergy
Scavenger Grounds
7.8%inclusion4 decks51 decks
4%synergy
Mystic Sanctuary
5.9%inclusion3 decks51 decks
-6%synergy
Mana Artifacts
Sol Ring
82%inclusion42 decks51 decks
2%synergy
Arcane Signet
63%inclusion32 decks51 decks
0%synergy
Simic Signet
35%inclusion18 decks51 decks
5%synergy
Talisman of Curiosity
27%inclusion14 decks51 decks
6%synergy
Commander's Sphere
24%inclusion12 decks51 decks
16%synergy
Thought Vessel
22%inclusion11 decks51 decks
2%synergy
Mind Stone
18%inclusion9 decks51 decks
13%synergy
Fellwar Stone
10%inclusion5 decks51 decks
0%synergy
Midnight Clock
7.8%inclusion4 decks51 decks
6%synergy
Thran Dynamo
5.9%inclusion3 decks51 decks
3%synergy
Lands
Forest
100%inclusion51 decks51 decks
4%synergy
Island
100%inclusion51 decks51 decks
4%synergy
Command Tower
73%inclusion37 decks51 decks
-13%synergy
Hinterland Harbor
57%inclusion29 decks51 decks
-5%synergy
Temple of Mystery
55%inclusion28 decks51 decks
17%synergy
Simic Growth Chamber
51%inclusion26 decks51 decks
4%synergy
Thornwood Falls
49%inclusion25 decks51 decks
32%synergy
Evolving Wilds
49%inclusion25 decks51 decks
25%synergy
Yavimaya Coast
47%inclusion24 decks51 decks
-6%synergy
Vineglimmer Snarl
41%inclusion21 decks51 decks
2%synergy
Flooded Grove
39%inclusion20 decks51 decks
-4%synergy
Dreamroot Cascade
33%inclusion17 decks51 decks
-12%synergy
Terramorphic Expanse
31%inclusion16 decks51 decks
11%synergy
Exotic Orchard
29%inclusion15 decks51 decks
5%synergy
Tangled Islet
25%inclusion13 decks51 decks
10%synergy
Simic Guildgate
25%inclusion13 decks51 decks
16%synergy
Myriad Landscape
24%inclusion12 decks51 decks
3%synergy
Overflowing Basin
18%inclusion9 decks51 decks
-4%synergy
Path of Ancestry
16%inclusion8 decks51 decks
-2%synergy
Woodland Stream
16%inclusion8 decks51 decks
11%synergy
Quandrix Campus
14%inclusion7 decks51 decks
6%synergy
Waterlogged Grove
12%inclusion6 decks51 decks
-8%synergy
Barkchannel Pathway
12%inclusion6 decks51 decks
-8%synergy
Littjara Mirrorlake
10%inclusion5 decks51 decks
6%synergy
Paradox Gardens
9.1%inclusion1 decks11 decks
2%synergy
Sodden Verdure
8.0%inclusion2 decks25 decks
-13%synergy
Thriving Isle
7.8%inclusion4 decks51 decks
6%synergy
Rimewood Falls
7.8%inclusion4 decks51 decks
0%synergy
Lush Oasis
7.8%inclusion4 decks51 decks
2%synergy
Blighted Woodland
7.8%inclusion4 decks51 decks
1%synergy
Guadosalam, Farplane Gateway
6.8%inclusion3 decks44 decks
5%synergy
Mutant Town
6.7%inclusion1 decks15 decks
5%synergy
Tanglepool Bridge
5.9%inclusion3 decks51 decks
1%synergy
Disciple of Freyalise
5.9%inclusion3 decks51 decks
1%synergy
Ash Barrens
5.9%inclusion3 decks51 decks
2%synergy
Rejuvenating Springs
5.9%inclusion3 decks51 decks
-37%synergy
Brokers Hideout
5.9%inclusion3 decks51 decks
1%synergy
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