Koma, Cosmos Serpent (Commander) - Budget Upgraded

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #333
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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Utility Lands
Mana Artifacts
Lands
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Germination Practicum
11%inclusion1 decks9 decks
6%synergy
Embrace the Paradox
11%inclusion1 decks9 decks
5%synergy
Quandrix Charm
10%inclusion1 decks10 decks
1%synergy
Paradox Gardens
10%inclusion1 decks10 decks
3%synergy
Mind into Matter
10%inclusion1 decks10 decks
1%synergy
High Synergy Cards
Whelming Wave
73%inclusion37 decks51 decks
62%synergy
Koma, World-Eater
66%inclusion33 decks50 decks
54%synergy
Junk Winder
53%inclusion27 decks51 decks
47%synergy
Adrix and Nev, Twincasters
55%inclusion28 decks51 decks
46%synergy
Elemental Bond
51%inclusion26 decks51 decks
45%synergy
Arixmethes, Slumbering Isle
55%inclusion28 decks51 decks
42%synergy
Garruk's Packleader
43%inclusion22 decks51 decks
41%synergy
Llanowar Elves
63%inclusion32 decks51 decks
35%synergy
Sakura-Tribe Elder
53%inclusion27 decks51 decks
34%synergy
Esix, Fractal Bloom
37%inclusion19 decks51 decks
34%synergy
Top Cards
Rampant Growth
73%inclusion37 decks51 decks
33%synergy
Cultivate
65%inclusion33 decks51 decks
19%synergy
Kodama's Reach
59%inclusion30 decks51 decks
24%synergy
Counterspell
59%inclusion30 decks51 decks
10%synergy
Growth Spiral
57%inclusion29 decks51 decks
12%synergy
Beast Within
55%inclusion28 decks51 decks
6%synergy
Negate
49%inclusion25 decks51 decks
24%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
21%synergy
Game Changers
Seedborn Muse
18%inclusion9 decks51 decks
2%synergy
Creatures
Murkfiend Liege
37%inclusion19 decks51 decks
24%synergy
Archetype of Imagination
35%inclusion18 decks51 decks
31%synergy
Elvish Mystic
33%inclusion17 decks51 decks
11%synergy
Summon: Leviathan
33%inclusion15 decks45 decks
26%synergy
Slinn Voda, the Rising Deep
31%inclusion16 decks51 decks
25%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
25%inclusion13 decks51 decks
7%synergy
Scourge of Fleets
25%inclusion13 decks51 decks
18%synergy
Starwinder
24%inclusion10 decks41 decks
18%synergy
Coiling Oracle
24%inclusion12 decks51 decks
11%synergy
Nadir Kraken
22%inclusion11 decks51 decks
18%synergy
Ohran Frostfang
22%inclusion11 decks51 decks
18%synergy
Spark Double
22%inclusion11 decks51 decks
13%synergy
Avenger of Zendikar
20%inclusion10 decks51 decks
3%synergy
Serpent of Yawning Depths
20%inclusion10 decks51 decks
13%synergy
Octomancer
18%inclusion9 decks51 decks
13%synergy
Xolatoyac, the Smiling Flood
18%inclusion9 decks51 decks
11%synergy
Toski, Bearer of Secrets
18%inclusion9 decks51 decks
14%synergy
Fyndhorn Elves
18%inclusion9 decks51 decks
4%synergy
Stormtide Leviathan
16%inclusion8 decks51 decks
10%synergy
Grappling Kraken
14%inclusion7 decks50 decks
10%synergy
Kiora, the Rising Tide
14%inclusion7 decks50 decks
11%synergy
Saryth, the Viper's Fang
14%inclusion7 decks51 decks
12%synergy
Scute Swarm
14%inclusion7 decks51 decks
-5%synergy
Trygon Predator
14%inclusion7 decks51 decks
8%synergy
Spawning Kraken
14%inclusion7 decks51 decks
7%synergy
Rashmi, Eternities Crafter
12%inclusion6 decks51 decks
8%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
Mystic Snake
12%inclusion6 decks51 decks
9%synergy
End-Raze Forerunners
12%inclusion6 decks51 decks
7%synergy
Hydroid Krasis
12%inclusion6 decks51 decks
1%synergy
Tireless Provisioner
12%inclusion6 decks51 decks
-2%synergy
Simic Sky Swallower
12%inclusion6 decks51 decks
8%synergy
The Unagi of Kyoshi Island
11%inclusion4 decks36 decks
6%synergy
Beast Whisperer
10%inclusion5 decks51 decks
1%synergy
Chasm Skulker
10%inclusion5 decks51 decks
4%synergy
Wood Elves
10%inclusion5 decks51 decks
4%synergy
Arbor Elf
10%inclusion5 decks51 decks
4%synergy
Colossal Skyturtle
10%inclusion5 decks51 decks
5%synergy
Farhaven Elf
10%inclusion5 decks51 decks
6%synergy
Fierce Empath
10%inclusion5 decks51 decks
7%synergy
Champion of Lambholt
10%inclusion5 decks51 decks
5%synergy
Topiary Stomper
10%inclusion5 decks51 decks
8%synergy
Imoti, Celebrant of Bounty
10%inclusion5 decks51 decks
6%synergy
Tromokratis
10%inclusion5 decks51 decks
5%synergy
Tam, Mindful First-Year
8.3%inclusion2 decks24 decks
6%synergy
Instants
Aetherize
39%inclusion20 decks51 decks
27%synergy
Return of the Wildspeaker
37%inclusion19 decks51 decks
27%synergy
Reality Shift
33%inclusion17 decks51 decks
19%synergy
Arcane Denial
29%inclusion15 decks51 decks
7%synergy
An Offer You Can't Refuse
25%inclusion13 decks51 decks
2%synergy
Double Major
25%inclusion13 decks51 decks
17%synergy
Rapid Hybridization
24%inclusion12 decks51 decks
-3%synergy
Harrow
24%inclusion12 decks51 decks
12%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
Snakeskin Veil
20%inclusion10 decks51 decks
14%synergy
Planar Genesis
20%inclusion10 decks51 decks
9%synergy
Simic Charm
18%inclusion9 decks51 decks
10%synergy
Krosan Grip
16%inclusion8 decks51 decks
9%synergy
Perplexing Test
16%inclusion8 decks51 decks
11%synergy
Refute
14%inclusion7 decks50 decks
12%synergy
Pongify
14%inclusion7 decks51 decks
-11%synergy
Brainstorm
14%inclusion7 decks51 decks
-1%synergy
Resculpt
14%inclusion7 decks51 decks
9%synergy
Plasm Capture
12%inclusion6 decks51 decks
9%synergy
Nature's Claim
12%inclusion6 decks51 decks
3%synergy
Return to Nature
12%inclusion6 decks51 decks
7%synergy
Disallow
12%inclusion6 decks51 decks
10%synergy
Voidslime
12%inclusion6 decks51 decks
7%synergy
Into the Roil
12%inclusion6 decks51 decks
10%synergy
Brush Off
10%inclusion1 decks10 decks
9%synergy
Fog
10%inclusion5 decks51 decks
6%synergy
Biomass Mutation
10%inclusion5 decks51 decks
6%synergy
Mystic Reflection
10%inclusion5 decks51 decks
7%synergy
Sublime Epiphany
10%inclusion5 decks51 decks
7%synergy
Tamiyo's Safekeeping
10%inclusion5 decks51 decks
5%synergy
Spell Pierce
10%inclusion5 decks51 decks
7%synergy
Frantic Search
7.8%inclusion4 decks51 decks
2%synergy
Heroic Intervention
7.8%inclusion4 decks51 decks
-22%synergy
Disdainful Stroke
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
Prishe's Wanderings
6.8%inclusion3 decks44 decks
6%synergy
Barrier Breach
5.9%inclusion3 decks51 decks
6%synergy
Stubborn Denial
5.9%inclusion3 decks51 decks
3%synergy
Cancel
5.9%inclusion3 decks51 decks
4%synergy
Essence Scatter
5.9%inclusion3 decks51 decks
4%synergy
Joint Exploration
5.9%inclusion3 decks51 decks
1%synergy
Cackling Counterpart
5.9%inclusion3 decks51 decks
3%synergy
Wash Away
5.9%inclusion3 decks51 decks
4%synergy
Pull from Tomorrow
5.9%inclusion3 decks51 decks
2%synergy
Sorceries
Nature's Lore
33%inclusion17 decks51 decks
1%synergy
Urban Evolution
27%inclusion14 decks51 decks
18%synergy
Explore
25%inclusion13 decks51 decks
5%synergy
Harmonize
24%inclusion12 decks51 decks
18%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
Overrun
20%inclusion10 decks51 decks
17%synergy
Curse of the Swine
20%inclusion10 decks51 decks
8%synergy
Overwhelming Stampede
20%inclusion10 decks51 decks
7%synergy
Grow from the Ashes
18%inclusion9 decks51 decks
16%synergy
Skyshroud Claim
18%inclusion9 decks51 decks
8%synergy
Three Visits
14%inclusion7 decks51 decks
-11%synergy
Regrowth
14%inclusion7 decks51 decks
10%synergy
Rite of Replication
14%inclusion7 decks51 decks
7%synergy
Preordain
12%inclusion6 decks51 decks
4%synergy
Broken Bond
12%inclusion6 decks51 decks
7%synergy
Shared Roots
11%inclusion4 decks36 decks
6%synergy
Triumph of the Hordes
10%inclusion5 decks51 decks
7%synergy
Irenicus's Vile Duplication
10%inclusion5 decks51 decks
4%synergy
River's Rebuke
10%inclusion5 decks51 decks
7%synergy
Bushwhack
10%inclusion5 decks51 decks
8%synergy
Search for Tomorrow
10%inclusion5 decks51 decks
6%synergy
Ezuri's Predation
10%inclusion5 decks51 decks
2%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
Circuitous Route
7.8%inclusion4 decks51 decks
6%synergy
Treasure Cruise
7.8%inclusion4 decks51 decks
4%synergy
Rishkar's Expertise
7.8%inclusion4 decks51 decks
-1%synergy
Nature's Rhythm
6.3%inclusion3 decks48 decks
0%synergy
Consuming Tide
5.9%inclusion3 decks51 decks
4%synergy
Flood of Tears
5.9%inclusion3 decks51 decks
4%synergy
Wash Out
5.9%inclusion3 decks51 decks
5%synergy
Spitting Image
5.9%inclusion3 decks51 decks
4%synergy
Distant Melody
5.9%inclusion3 decks51 decks
3%synergy
Ravenform
5.9%inclusion3 decks51 decks
2%synergy
Glimpse the Core
5.9%inclusion3 decks51 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
31%inclusion16 decks51 decks
7%synergy
Combine Chrysalis
24%inclusion12 decks51 decks
19%synergy
Idol of Oblivion
14%inclusion7 decks51 decks
10%synergy
Bident of Thassa
14%inclusion7 decks51 decks
7%synergy
Lightning Greaves
10%inclusion5 decks51 decks
-10%synergy
Helm of the Host
7.8%inclusion4 decks51 decks
3%synergy
The Earth Crystal
6.8%inclusion3 decks44 decks
1%synergy
Eldrazi Monument
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
22%inclusion11 decks51 decks
17%synergy
Propaganda
18%inclusion9 decks51 decks
11%synergy
Beastmaster Ascension
16%inclusion8 decks51 decks
13%synergy
Wild Growth
16%inclusion8 decks51 decks
7%synergy
Verity Circle
14%inclusion7 decks51 decks
13%synergy
Mystic Remora
14%inclusion7 decks51 decks
0%synergy
Doubling Season
10%inclusion5 decks51 decks
-1%synergy
Extravagant Replication
10%inclusion5 decks51 decks
7%synergy
Primal Vigor
10%inclusion5 decks51 decks
7%synergy
Growing Rites of Itlimoc
10%inclusion5 decks51 decks
4%synergy
Kindred Discovery
7.8%inclusion4 decks51 decks
-1%synergy
Cryptolith Rite
7.8%inclusion4 decks51 decks
5%synergy
Kenrith's Transformation
7.8%inclusion4 decks51 decks
4%synergy
Moonlit Meditation
7.3%inclusion3 decks41 decks
6%synergy
Utopia Sprawl
5.9%inclusion3 decks51 decks
0%synergy
Lignify
5.9%inclusion3 decks51 decks
4%synergy
Tribute to the World Tree
5.9%inclusion3 decks51 decks
0%synergy
Sandwurm Convergence
5.9%inclusion3 decks51 decks
3%synergy
Asceticism
5.9%inclusion3 decks51 decks
3%synergy
Zendikar's Roil
5.9%inclusion3 decks51 decks
2%synergy
Khalni Heart Expedition
5.9%inclusion3 decks51 decks
2%synergy
Unnatural Growth
5.9%inclusion3 decks51 decks
3%synergy
Opposition
5.9%inclusion3 decks51 decks
6%synergy
Primeval Bounty
5.9%inclusion3 decks51 decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
10%inclusion5 decks51 decks
3%synergy
Oko, Lorwyn Liege
8.3%inclusion2 decks24 decks
7%synergy
Kiora, Behemoth Beckoner
7.8%inclusion4 decks51 decks
2%synergy
Wrenn and Seven
5.9%inclusion3 decks51 decks
4%synergy
Kiora, the Crashing Wave
5.9%inclusion3 decks51 decks
3%synergy
Nissa, Steward of Elements
5.9%inclusion3 decks51 decks
2%synergy
Utility Lands
Reliquary Tower
35%inclusion18 decks51 decks
-15%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
Lumbering Falls
10%inclusion5 decks51 decks
4%synergy
Castle Vantress
10%inclusion5 decks51 decks
3%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
61%inclusion31 decks51 decks
-2%synergy
Simic Signet
37%inclusion19 decks51 decks
7%synergy
Talisman of Curiosity
29%inclusion15 decks51 decks
8%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
Midnight Clock
7.8%inclusion4 decks51 decks
6%synergy
Fellwar Stone
7.8%inclusion4 decks51 decks
-2%synergy
Lands
Island
100%inclusion51 decks51 decks
4%synergy
Forest
100%inclusion51 decks51 decks
4%synergy
Command Tower
75%inclusion38 decks51 decks
-11%synergy
Hinterland Harbor
57%inclusion29 decks51 decks
-5%synergy
Simic Growth Chamber
53%inclusion27 decks51 decks
6%synergy
Temple of Mystery
53%inclusion27 decks51 decks
15%synergy
Yavimaya Coast
49%inclusion25 decks51 decks
-4%synergy
Evolving Wilds
49%inclusion25 decks51 decks
25%synergy
Thornwood Falls
47%inclusion24 decks51 decks
30%synergy
Vineglimmer Snarl
43%inclusion22 decks51 decks
4%synergy
Flooded Grove
41%inclusion21 decks51 decks
-2%synergy
Dreamroot Cascade
33%inclusion17 decks51 decks
-12%synergy
Terramorphic Expanse
31%inclusion16 decks51 decks
11%synergy
Exotic Orchard
31%inclusion16 decks51 decks
7%synergy
Simic Guildgate
27%inclusion14 decks51 decks
18%synergy
Tangled Islet
25%inclusion13 decks51 decks
10%synergy
Myriad Landscape
22%inclusion11 decks51 decks
1%synergy
Overflowing Basin
20%inclusion10 decks51 decks
-2%synergy
Woodland Stream
18%inclusion9 decks51 decks
13%synergy
Path of Ancestry
16%inclusion8 decks51 decks
-2%synergy
Quandrix Campus
14%inclusion7 decks51 decks
6%synergy
Waterlogged Grove
14%inclusion7 decks51 decks
-6%synergy
Barkchannel Pathway
12%inclusion6 decks51 decks
-8%synergy
Littjara Mirrorlake
12%inclusion6 decks51 decks
8%synergy
Blighted Woodland
10%inclusion5 decks51 decks
3%synergy
Sodden Verdure
8.3%inclusion2 decks24 decks
-12%synergy
Lush Oasis
7.8%inclusion4 decks51 decks
2%synergy
Thriving Isle
7.8%inclusion4 decks51 decks
6%synergy
Rimewood Falls
7.8%inclusion4 decks51 decks
0%synergy
Mutant Town
7.1%inclusion1 decks14 decks
6%synergy
Guadosalam, Farplane Gateway
6.8%inclusion3 decks44 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
Brokers Hideout
5.9%inclusion3 decks51 decks
1%synergy
Rejuvenating Springs
5.9%inclusion3 decks51 decks
-37%synergy
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