Koma, Cosmos Serpent (Commander) - Optimized Clones

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #341
50decks
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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Loki, God of Mischief
6.7%inclusion1 decks15 decks
6%synergy
Shang-Chi, Master of Kung Fu
6.7%inclusion1 decks15 decks
4%synergy
High Synergy Cards
Sakashima of a Thousand Faces
92%inclusion46 decks50 decks
87%synergy
Spark Double
92%inclusion46 decks50 decks
83%synergy
Adrix and Nev, Twincasters
88%inclusion44 decks50 decks
79%synergy
Elemental Bond
82%inclusion41 decks50 decks
76%synergy
Parallel Lives
74%inclusion37 decks50 decks
68%synergy
Whelming Wave
78%inclusion39 decks50 decks
68%synergy
Sakashima the Impostor
68%inclusion34 decks50 decks
66%synergy
Koma, World-Eater
76%inclusion38 decks50 decks
64%synergy
Mana Drain
70%inclusion35 decks50 decks
55%synergy
Irenicus's Vile Duplication
60%inclusion30 decks50 decks
54%synergy
Top Cards
Counterspell
78%inclusion39 decks50 decks
29%synergy
Cultivate
74%inclusion37 decks50 decks
28%synergy
Three Visits
74%inclusion37 decks50 decks
48%synergy
Kodama's Reach
68%inclusion34 decks50 decks
34%synergy
Rampant Growth
66%inclusion33 decks50 decks
27%synergy
Birds of Paradise
66%inclusion33 decks50 decks
38%synergy
Heroic Intervention
66%inclusion33 decks50 decks
36%synergy
Aesi, Tyrant of Gyre Strait
64%inclusion32 decks50 decks
46%synergy
Nature's Lore
62%inclusion31 decks50 decks
29%synergy
Doubling Season
60%inclusion30 decks50 decks
49%synergy
Game Changers
Cyclonic Rift
82%inclusion41 decks50 decks
59%synergy
Rhystic Study
70%inclusion35 decks50 decks
50%synergy
Fierce Guardianship
70%inclusion35 decks50 decks
54%synergy
Worldly Tutor
50%inclusion25 decks50 decks
36%synergy
Consecrated Sphinx
40%inclusion20 decks50 decks
32%synergy
Seedborn Muse
40%inclusion20 decks50 decks
24%synergy
Mystical Tutor
38%inclusion19 decks50 decks
30%synergy
Ancient Tomb
34%inclusion17 decks50 decks
25%synergy
Force of Will
32%inclusion16 decks50 decks
23%synergy
Crop Rotation
14%inclusion7 decks50 decks
2%synergy
Creatures
Junk Winder
60%inclusion30 decks50 decks
54%synergy
Serpent of Yawning Depths
54%inclusion27 decks50 decks
48%synergy
Spawning Kraken
54%inclusion27 decks50 decks
47%synergy
Llanowar Elves
52%inclusion26 decks50 decks
24%synergy
Craterhoof Behemoth
50%inclusion25 decks50 decks
40%synergy
Elvish Mystic
44%inclusion22 decks50 decks
21%synergy
Eternal Witness
36%inclusion18 decks50 decks
18%synergy
Roaming Throne
34%inclusion17 decks50 decks
27%synergy
Ohran Frostfang
34%inclusion17 decks50 decks
30%synergy
Arixmethes, Slumbering Isle
28%inclusion14 decks50 decks
15%synergy
Summon: Leviathan
26%inclusion11 decks42 decks
19%synergy
Garruk's Packleader
26%inclusion13 decks50 decks
24%synergy
Enduring Vitality
26%inclusion13 decks50 decks
18%synergy
Fyndhorn Elves
26%inclusion13 decks50 decks
12%synergy
Sakura-Tribe Elder
26%inclusion13 decks50 decks
8%synergy
Fanatic of Rhonas
22%inclusion11 decks50 decks
16%synergy
Delighted Halfling
22%inclusion11 decks50 decks
11%synergy
Archetype of Imagination
20%inclusion10 decks50 decks
16%synergy
Hullbreaker Horror
20%inclusion10 decks50 decks
3%synergy
Tatyova, Benthic Druid
18%inclusion9 decks50 decks
-11%synergy
Selvala, Heart of the Wilds
18%inclusion9 decks50 decks
14%synergy
Toski, Bearer of Secrets
18%inclusion9 decks50 decks
15%synergy
Glasspool Mimic
18%inclusion9 decks50 decks
14%synergy
Murkfiend Liege
16%inclusion8 decks50 decks
3%synergy
Azusa, Lost but Seeking
16%inclusion8 decks50 decks
3%synergy
Uro, Titan of Nature's Wrath
16%inclusion8 decks50 decks
7%synergy
Coiling Oracle
14%inclusion7 decks50 decks
2%synergy
Curiosity Crafter
12%inclusion6 decks50 decks
8%synergy
Octomancer
12%inclusion6 decks50 decks
7%synergy
Saryth, the Viper's Fang
12%inclusion6 decks50 decks
11%synergy
Faerie Mastermind
12%inclusion6 decks50 decks
6%synergy
The Unagi of Kyoshi Island
11%inclusion4 decks36 decks
6%synergy
Chameleon, Master of Disguise
11%inclusion4 decks37 decks
9%synergy
Disciple of Freyalise
10%inclusion5 decks50 decks
5%synergy
Phyrexian Metamorph
10%inclusion5 decks50 decks
1%synergy
Progenitor Mimic
10%inclusion5 decks50 decks
6%synergy
Lotus Cobra
10%inclusion5 decks50 decks
-2%synergy
Esix, Fractal Bloom
10%inclusion5 decks50 decks
6%synergy
Tireless Provisioner
10%inclusion5 decks50 decks
-4%synergy
Nezahal, Primal Tide
10%inclusion5 decks50 decks
-0%synergy
Gala Greeters
10%inclusion5 decks50 decks
9%synergy
Reclamation Sage
8.0%inclusion4 decks50 decks
-4%synergy
Inga and Esika
8.0%inclusion4 decks50 decks
6%synergy
Arbor Elf
8.0%inclusion4 decks50 decks
3%synergy
Scute Swarm
8.0%inclusion4 decks50 decks
-10%synergy
Dryad of the Ilysian Grove
8.0%inclusion4 decks50 decks
-2%synergy
Vorinclex, Voice of Hunger
8.0%inclusion4 decks50 decks
5%synergy
Irma, Part-Time Mutant
8.0%inclusion2 decks25 decks
6%synergy
Starwinder
7.9%inclusion3 decks38 decks
2%synergy
Wistfulness
6.9%inclusion2 decks29 decks
5%synergy
Instants
Beast Within
60%inclusion30 decks50 decks
12%synergy
Swan Song
52%inclusion26 decks50 decks
33%synergy
Pongify
46%inclusion23 decks50 decks
21%synergy
Growth Spiral
46%inclusion23 decks50 decks
2%synergy
Double Major
46%inclusion23 decks50 decks
38%synergy
An Offer You Can't Refuse
42%inclusion21 decks50 decks
18%synergy
Rapid Hybridization
36%inclusion18 decks50 decks
9%synergy
Negate
36%inclusion18 decks50 decks
11%synergy
Arcane Denial
34%inclusion17 decks50 decks
12%synergy
Second Harvest
28%inclusion14 decks50 decks
22%synergy
Force of Negation
22%inclusion11 decks50 decks
14%synergy
Sink into Stupor
22%inclusion11 decks50 decks
10%synergy
Chord of Calling
20%inclusion10 decks50 decks
13%synergy
Voidslime
20%inclusion10 decks50 decks
15%synergy
Return of the Wildspeaker
18%inclusion9 decks50 decks
8%synergy
Mystic Reflection
18%inclusion9 decks50 decks
16%synergy
Pact of Negation
18%inclusion9 decks50 decks
12%synergy
Nature's Claim
16%inclusion8 decks50 decks
7%synergy
Reality Shift
16%inclusion8 decks50 decks
2%synergy
Noxious Revival
16%inclusion8 decks50 decks
11%synergy
Planar Genesis
16%inclusion8 decks50 decks
5%synergy
Snakeskin Veil
14%inclusion7 decks50 decks
8%synergy
Archdruid's Charm
14%inclusion7 decks50 decks
9%synergy
Force of Vigor
14%inclusion7 decks50 decks
10%synergy
Tamiyo's Safekeeping
14%inclusion7 decks50 decks
9%synergy
Krosan Grip
12%inclusion6 decks50 decks
5%synergy
Harrow
12%inclusion6 decks50 decks
1%synergy
Return to Nature
12%inclusion6 decks50 decks
7%synergy
Strix Serenade
12%inclusion6 decks50 decks
9%synergy
Harmonized Crescendo
10%inclusion3 decks29 decks
8%synergy
Three Steps Ahead
10%inclusion5 decks50 decks
7%synergy
Brainstorm
10%inclusion5 decks50 decks
-5%synergy
Stubborn Denial
10%inclusion5 decks50 decks
7%synergy
Collective Resistance
10%inclusion5 decks50 decks
6%synergy
Quandrix Charm
10%inclusion2 decks20 decks
2%synergy
Resculpt
8.0%inclusion4 decks50 decks
3%synergy
Saw It Coming
8.0%inclusion4 decks50 decks
7%synergy
Narset's Reversal
8.0%inclusion4 decks50 decks
6%synergy
Auroral Procession
6.7%inclusion3 decks45 decks
3%synergy
Veil of Summer
6.0%inclusion3 decks50 decks
1%synergy
Muddle the Mixture
6.0%inclusion3 decks50 decks
2%synergy
Eureka Moment
6.0%inclusion3 decks50 decks
-6%synergy
Frantic Search
6.0%inclusion3 decks50 decks
-1%synergy
Fog
6.0%inclusion3 decks50 decks
2%synergy
Sublime Epiphany
6.0%inclusion3 decks50 decks
4%synergy
Legolas's Quick Reflexes
6.0%inclusion3 decks50 decks
4%synergy
Roiling Regrowth
6.0%inclusion3 decks50 decks
2%synergy
Cryptic Command
6.0%inclusion3 decks50 decks
4%synergy
Wash Away
6.0%inclusion3 decks50 decks
5%synergy
Naturalize
6.0%inclusion3 decks50 decks
4%synergy
Sorceries
Farseek
48%inclusion24 decks50 decks
22%synergy
Quantum Misalignment
42%inclusion21 decks50 decks
39%synergy
Skyshroud Claim
40%inclusion20 decks50 decks
31%synergy
Finale of Devastation
36%inclusion18 decks50 decks
25%synergy
Bala Ged Recovery
28%inclusion14 decks50 decks
18%synergy
Triumph of the Hordes
20%inclusion10 decks50 decks
17%synergy
Rishkar's Expertise
14%inclusion7 decks50 decks
5%synergy
Overwhelming Stampede
14%inclusion7 decks50 decks
2%synergy
Windfall
12%inclusion6 decks50 decks
8%synergy
Sea Gate Restoration
12%inclusion6 decks50 decks
7%synergy
Bridgeworks Battle
12%inclusion6 decks50 decks
7%synergy
Rite of Replication
12%inclusion6 decks50 decks
5%synergy
Regrowth
10%inclusion5 decks50 decks
7%synergy
Echocasting Symposium
10%inclusion2 decks20 decks
7%synergy
Flare of Cultivation
8.0%inclusion4 decks50 decks
6%synergy
Tempt with Discovery
8.0%inclusion4 decks50 decks
4%synergy
Explore
8.0%inclusion4 decks50 decks
-12%synergy
Open the Way
8.0%inclusion4 decks50 decks
4%synergy
Lessons from Life
8.0%inclusion2 decks25 decks
3%synergy
Polymorph
6.0%inclusion3 decks50 decks
6%synergy
Green Sun's Zenith
6.0%inclusion3 decks50 decks
-2%synergy
Fabricate
6.0%inclusion3 decks50 decks
0%synergy
Curse of the Swine
6.0%inclusion3 decks50 decks
-6%synergy
Quasiduplicate
6.0%inclusion3 decks50 decks
4%synergy
Harmonize
6.0%inclusion3 decks50 decks
1%synergy
Natural Order
6.0%inclusion3 decks50 decks
5%synergy
Explosive Vegetation
6.0%inclusion3 decks50 decks
0%synergy
Preordain
6.0%inclusion3 decks50 decks
-2%synergy
Distant Melody
6.0%inclusion3 decks50 decks
3%synergy
Ravenform
6.0%inclusion3 decks50 decks
2%synergy
Migration Path
6.0%inclusion3 decks50 decks
3%synergy
Time Warp
6.0%inclusion3 decks50 decks
4%synergy
Harvest Season
6.0%inclusion3 decks50 decks
5%synergy
Ember Island Production
5.6%inclusion2 decks36 decks
5%synergy
Shared Roots
5.6%inclusion2 decks36 decks
-0%synergy
Wisdom of Ages
5.0%inclusion1 decks20 decks
2%synergy
Mind into Matter
5.0%inclusion1 decks20 decks
-4%synergy
Utility Artifacts
Lightning Greaves
52%inclusion26 decks50 decks
32%synergy
Helm of the Host
42%inclusion21 decks50 decks
37%synergy
Swiftfoot Boots
42%inclusion21 decks50 decks
17%synergy
Mirror Box
24%inclusion12 decks50 decks
21%synergy
The Great Henge
22%inclusion11 decks50 decks
13%synergy
Combine Chrysalis
22%inclusion11 decks50 decks
18%synergy
Eldrazi Monument
14%inclusion7 decks50 decks
13%synergy
Emerald Medallion
12%inclusion6 decks50 decks
9%synergy
Winter Orb
10%inclusion5 decks50 decks
10%synergy
Skullclamp
10%inclusion5 decks50 decks
8%synergy
Static Orb
8.0%inclusion4 decks50 decks
8%synergy
Sapphire Medallion
8.0%inclusion4 decks50 decks
4%synergy
Lithoform Engine
6.0%inclusion3 decks50 decks
5%synergy
The One Ring
6.0%inclusion3 decks50 decks
-1%synergy
Enchantments
Tribute to the World Tree
54%inclusion27 decks50 decks
48%synergy
Mystic Remora
42%inclusion21 decks50 decks
28%synergy
Kindred Discovery
34%inclusion17 decks50 decks
25%synergy
Sylvan Library
30%inclusion15 decks50 decks
22%synergy
Exploration
24%inclusion12 decks50 decks
11%synergy
Wild Growth
20%inclusion10 decks50 decks
11%synergy
Defense of the Heart
20%inclusion10 decks50 decks
18%synergy
Growing Rites of Itlimoc
20%inclusion10 decks50 decks
15%synergy
Utopia Sprawl
16%inclusion8 decks50 decks
10%synergy
Cryptolith Rite
16%inclusion8 decks50 decks
12%synergy
Garruk's Uprising
16%inclusion8 decks50 decks
-2%synergy
Unnatural Growth
16%inclusion8 decks50 decks
13%synergy
Burgeoning
16%inclusion8 decks50 decks
9%synergy
Beastmaster Ascension
14%inclusion7 decks50 decks
11%synergy
Primal Vigor
12%inclusion6 decks50 decks
9%synergy
Impostor Syndrome
11%inclusion4 decks37 decks
9%synergy
Extravagant Replication
10%inclusion5 decks50 decks
8%synergy
Opposition
10%inclusion5 decks50 decks
10%synergy
Wizard Class
8.0%inclusion4 decks50 decks
2%synergy
Dismiss into Dream
8.0%inclusion4 decks50 decks
8%synergy
Moonlit Meditation
7.9%inclusion3 decks38 decks
7%synergy
Guardian Project
6.0%inclusion3 decks50 decks
-1%synergy
Wilderness Reclamation
6.0%inclusion3 decks50 decks
-3%synergy
Omniscience
6.0%inclusion3 decks50 decks
1%synergy
Kenrith's Transformation
6.0%inclusion3 decks50 decks
2%synergy
Planeswalkers
Oko, Thief of Crowns
52%inclusion26 decks50 decks
46%synergy
Utility Lands
Reliquary Tower
76%inclusion38 decks50 decks
26%synergy
Boseiju, Who Endures
50%inclusion25 decks50 decks
28%synergy
Yavimaya, Cradle of Growth
42%inclusion21 decks50 decks
21%synergy
Command Beacon
38%inclusion19 decks50 decks
34%synergy
Otawara, Soaring City
34%inclusion17 decks50 decks
15%synergy
Mistrise Village
31%inclusion14 decks45 decks
20%synergy
Three Tree City
24%inclusion12 decks50 decks
19%synergy
Evendo, Waking Haven
23%inclusion9 decks39 decks
18%synergy
Mystic Sanctuary
20%inclusion10 decks50 decks
8%synergy
Temple of the False God
20%inclusion10 decks50 decks
4%synergy
Castle Garenbrig
20%inclusion10 decks50 decks
16%synergy
Alchemist's Refuge
18%inclusion9 decks50 decks
-1%synergy
Gaea's Cradle
14%inclusion7 decks50 decks
7%synergy
Rogue's Passage
10%inclusion5 decks50 decks
-13%synergy
Urza's Saga
8.0%inclusion4 decks50 decks
3%synergy
Shifting Woodland
8.0%inclusion4 decks50 decks
2%synergy
Field of the Dead
8.0%inclusion4 decks50 decks
3%synergy
Homeward Path
8.0%inclusion4 decks50 decks
7%synergy
Rivendell
6.0%inclusion3 decks50 decks
1%synergy
Yavimaya Hollow
6.0%inclusion3 decks50 decks
5%synergy
Mirrorpool
6.0%inclusion3 decks50 decks
5%synergy
Scavenger Grounds
6.0%inclusion3 decks50 decks
2%synergy
Lumbering Falls
6.0%inclusion3 decks50 decks
0%synergy
Castle Vantress
6.0%inclusion3 decks50 decks
-0%synergy
Strip Mine
6.0%inclusion3 decks50 decks
3%synergy
Mana Artifacts
Sol Ring
100%inclusion50 decks50 decks
20%synergy
Arcane Signet
84%inclusion42 decks50 decks
21%synergy
Thought Vessel
32%inclusion16 decks50 decks
12%synergy
Simic Signet
30%inclusion15 decks50 decks
1%synergy
Talisman of Curiosity
30%inclusion15 decks50 decks
8%synergy
Mana Vault
14%inclusion7 decks50 decks
8%synergy
Basalt Monolith
8.0%inclusion4 decks50 decks
1%synergy
Fellwar Stone
8.0%inclusion4 decks50 decks
-1%synergy
Sol Talisman
6.0%inclusion3 decks50 decks
5%synergy
Gilded Lotus
6.0%inclusion3 decks50 decks
4%synergy
Thran Dynamo
6.0%inclusion3 decks50 decks
3%synergy
Lands
Command Tower
98%inclusion49 decks50 decks
13%synergy
Forest
90%inclusion45 decks50 decks
-6%synergy
Island
88%inclusion44 decks50 decks
-8%synergy
Breeding Pool
84%inclusion42 decks50 decks
36%synergy
Rejuvenating Springs
78%inclusion39 decks50 decks
35%synergy
Dreamroot Cascade
70%inclusion35 decks50 decks
24%synergy
Yavimaya Coast
68%inclusion34 decks50 decks
15%synergy
Misty Rainforest
64%inclusion32 decks50 decks
33%synergy
Hinterland Harbor
62%inclusion31 decks50 decks
-0%synergy
Barkchannel Pathway
54%inclusion27 decks50 decks
34%synergy
Flooded Grove
48%inclusion24 decks50 decks
4%synergy
Simic Growth Chamber
46%inclusion23 decks50 decks
0%synergy
Willowrush Verge
37%inclusion18 decks49 decks
18%synergy
Fabled Passage
34%inclusion17 decks50 decks
16%synergy
Hedge Maze
30%inclusion15 decks50 decks
10%synergy
Turbulent Wilderness
30%inclusion6 decks20 decks
13%synergy
Bala Ged Recovery
28%inclusion14 decks50 decks
18%synergy
Sodden Verdure
24%inclusion7 decks29 decks
2%synergy
Tropical Island
24%inclusion12 decks50 decks
10%synergy
Waterlogged Grove
22%inclusion11 decks50 decks
3%synergy
Sink into Stupor
22%inclusion11 decks50 decks
10%synergy
Myriad Landscape
20%inclusion10 decks50 decks
0%synergy
Exotic Orchard
20%inclusion10 decks50 decks
-5%synergy
Vineglimmer Snarl
20%inclusion10 decks50 decks
-20%synergy
Snow-Covered Forest
20%inclusion10 decks50 decks
14%synergy
Temple of Mystery
20%inclusion10 decks50 decks
-17%synergy
Snow-Covered Island
18%inclusion9 decks50 decks
12%synergy
Botanical Sanctum
18%inclusion9 decks50 decks
5%synergy
Glasspool Mimic
18%inclusion9 decks50 decks
14%synergy
Prismatic Vista
16%inclusion8 decks50 decks
9%synergy
Evolving Wilds
16%inclusion8 decks50 decks
-8%synergy
Reflecting Pool
14%inclusion7 decks50 decks
11%synergy
Rimewood Falls
14%inclusion7 decks50 decks
7%synergy
Rain-Slicked Copse
14%inclusion4 decks29 decks
4%synergy
Sea Gate Restoration
12%inclusion6 decks50 decks
7%synergy
Overflowing Basin
12%inclusion6 decks50 decks
-10%synergy
Bridgeworks Battle
12%inclusion6 decks50 decks
7%synergy
Blighted Woodland
10%inclusion5 decks50 decks
4%synergy
Terramorphic Expanse
10%inclusion5 decks50 decks
-10%synergy
Disciple of Freyalise
10%inclusion5 decks50 decks
5%synergy
Windswept Heath
10%inclusion5 decks50 decks
-0%synergy
Path of Ancestry
10%inclusion5 decks50 decks
-8%synergy
Thornwood Falls
10%inclusion5 decks50 decks
-6%synergy
Flooded Strand
10%inclusion5 decks50 decks
-1%synergy
Verdant Catacombs
8.0%inclusion4 decks50 decks
-1%synergy
Cavern of Souls
8.0%inclusion4 decks50 decks
3%synergy
Tanglepool Bridge
6.0%inclusion3 decks50 decks
1%synergy
Littjara Mirrorlake
6.0%inclusion3 decks50 decks
3%synergy
Tangled Islet
6.0%inclusion3 decks50 decks
-10%synergy
Hydroelectric Specimen
6.0%inclusion3 decks50 decks
-0%synergy
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