Koma, Cosmos Serpent (Commander) - Upgraded Clones

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #342
68decks
As CommanderAs CardAverage DeckDecks
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1
2345
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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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Radagast of Rhosgobel
25%inclusion2 decks8 decks
23%synergy
Multiversal Recruitment
14%inclusion3 decks21 decks
13%synergy
Gandalf, Shadow's Foe
13%inclusion1 decks8 decks
11%synergy
The Notary Hobbits
13%inclusion1 decks8 decks
12%synergy
Mister Fantastic, Reed Richards
8.7%inclusion2 decks23 decks
5%synergy
High Synergy Cards
Elemental Bond
87%inclusion59 decks68 decks
81%synergy
Spark Double
88%inclusion60 decks68 decks
79%synergy
Adrix and Nev, Twincasters
84%inclusion57 decks68 decks
75%synergy
Whelming Wave
82%inclusion56 decks68 decks
72%synergy
Irenicus's Vile Duplication
72%inclusion49 decks68 decks
66%synergy
Serpent of Yawning Depths
68%inclusion46 decks68 decks
62%synergy
Sakashima of a Thousand Faces
63%inclusion43 decks68 decks
58%synergy
Parallel Lives
63%inclusion43 decks68 decks
57%synergy
Tribute to the World Tree
60%inclusion41 decks68 decks
55%synergy
Sakashima the Impostor
56%inclusion38 decks68 decks
53%synergy
Top Cards
Cultivate
84%inclusion57 decks68 decks
38%synergy
Counterspell
81%inclusion55 decks68 decks
32%synergy
Rampant Growth
74%inclusion50 decks68 decks
34%synergy
Kodama's Reach
71%inclusion48 decks68 decks
37%synergy
Nature's Lore
69%inclusion47 decks68 decks
36%synergy
Beast Within
68%inclusion46 decks68 decks
19%synergy
Heroic Intervention
66%inclusion45 decks68 decks
36%synergy
Farseek
66%inclusion45 decks68 decks
40%synergy
Doubling Season
62%inclusion42 decks68 decks
51%synergy
Koma, World-Eater
60%inclusion41 decks68 decks
48%synergy
Game Changers
Cyclonic Rift
41%inclusion28 decks68 decks
18%synergy
Rhystic Study
32%inclusion22 decks68 decks
13%synergy
Consecrated Sphinx
25%inclusion17 decks68 decks
17%synergy
Seedborn Muse
24%inclusion16 decks68 decks
8%synergy
Fierce Guardianship
24%inclusion16 decks68 decks
8%synergy
Worldly Tutor
19%inclusion13 decks68 decks
5%synergy
Creatures
Junk Winder
57%inclusion39 decks68 decks
51%synergy
Arixmethes, Slumbering Isle
49%inclusion33 decks68 decks
36%synergy
Birds of Paradise
47%inclusion32 decks68 decks
19%synergy
Aesi, Tyrant of Gyre Strait
44%inclusion30 decks68 decks
26%synergy
Summon: Leviathan
44%inclusion28 decks64 decks
37%synergy
Llanowar Elves
43%inclusion29 decks68 decks
14%synergy
Elvish Mystic
41%inclusion28 decks68 decks
18%synergy
Garruk's Packleader
40%inclusion27 decks68 decks
38%synergy
Craterhoof Behemoth
40%inclusion27 decks68 decks
29%synergy
Sakura-Tribe Elder
40%inclusion27 decks68 decks
21%synergy
Spawning Kraken
37%inclusion25 decks68 decks
30%synergy
Tatyova, Benthic Druid
32%inclusion22 decks68 decks
3%synergy
Roaming Throne
31%inclusion21 decks68 decks
24%synergy
Murkfiend Liege
29%inclusion20 decks68 decks
16%synergy
Fyndhorn Elves
29%inclusion20 decks68 decks
15%synergy
Eternal Witness
28%inclusion19 decks68 decks
10%synergy
Ohran Frostfang
26%inclusion18 decks68 decks
23%synergy
Starwinder
25%inclusion15 decks61 decks
19%synergy
Enduring Vitality
24%inclusion16 decks68 decks
16%synergy
Archetype of Imagination
24%inclusion16 decks68 decks
19%synergy
Hullbreaker Horror
22%inclusion15 decks68 decks
5%synergy
Octomancer
21%inclusion14 decks68 decks
16%synergy
Irma, Part-Time Mutant
20%inclusion7 decks35 decks
18%synergy
Chameleon, Master of Disguise
19%inclusion11 decks59 decks
16%synergy
Coiling Oracle
18%inclusion12 decks68 decks
6%synergy
Esix, Fractal Bloom
18%inclusion12 decks68 decks
14%synergy
Enduring Curiosity
18%inclusion12 decks68 decks
15%synergy
Scute Swarm
18%inclusion12 decks68 decks
-0%synergy
Azusa, Lost but Seeking
16%inclusion11 decks68 decks
3%synergy
Fanatic of Rhonas
16%inclusion11 decks68 decks
11%synergy
Toski, Bearer of Secrets
16%inclusion11 decks68 decks
13%synergy
Glasspool Mimic
16%inclusion11 decks68 decks
12%synergy
Auton Soldier
15%inclusion10 decks68 decks
12%synergy
Uro, Titan of Nature's Wrath
15%inclusion10 decks68 decks
6%synergy
Circle of Dreams Druid
13%inclusion9 decks68 decks
11%synergy
Curiosity Crafter
12%inclusion8 decks68 decks
8%synergy
Disciple of Freyalise
12%inclusion8 decks68 decks
7%synergy
Phyrexian Metamorph
12%inclusion8 decks68 decks
3%synergy
Biovisionary
12%inclusion8 decks68 decks
9%synergy
The Unagi of Kyoshi Island
12%inclusion6 decks51 decks
7%synergy
Reclamation Sage
10%inclusion7 decks68 decks
-2%synergy
Hydroelectric Specimen
10%inclusion7 decks68 decks
4%synergy
Lotus Cobra
10%inclusion7 decks68 decks
-2%synergy
Nezahal, Primal Tide
10%inclusion7 decks68 decks
0%synergy
Tam, Mindful First-Year
9.1%inclusion4 decks44 decks
7%synergy
Inga and Esika
8.8%inclusion6 decks68 decks
7%synergy
Clever Impersonator
8.8%inclusion6 decks68 decks
4%synergy
Badgermole Cub
7.7%inclusion4 decks52 decks
3%synergy
Jaheira, Friend of the Forest
7.4%inclusion5 decks68 decks
4%synergy
Troyan, Gutsy Explorer
7.4%inclusion5 decks68 decks
3%synergy
Instants
Growth Spiral
56%inclusion38 decks68 decks
12%synergy
Pongify
51%inclusion35 decks68 decks
27%synergy
An Offer You Can't Refuse
47%inclusion32 decks68 decks
23%synergy
Double Major
47%inclusion32 decks68 decks
39%synergy
Rapid Hybridization
44%inclusion30 decks68 decks
17%synergy
Second Harvest
44%inclusion30 decks68 decks
38%synergy
Arcane Denial
44%inclusion30 decks68 decks
22%synergy
Return of the Wildspeaker
35%inclusion24 decks68 decks
25%synergy
Negate
34%inclusion23 decks68 decks
9%synergy
Swan Song
34%inclusion23 decks68 decks
15%synergy
Mana Drain
31%inclusion21 decks68 decks
16%synergy
Stubborn Denial
25%inclusion17 decks68 decks
22%synergy
Krosan Grip
25%inclusion17 decks68 decks
19%synergy
Tamiyo's Safekeeping
24%inclusion16 decks68 decks
19%synergy
Nature's Claim
22%inclusion15 decks68 decks
13%synergy
Planar Genesis
21%inclusion14 decks68 decks
10%synergy
Reality Shift
19%inclusion13 decks68 decks
5%synergy
Mystic Reflection
18%inclusion12 decks68 decks
15%synergy
Snakeskin Veil
16%inclusion11 decks68 decks
10%synergy
Chord of Calling
16%inclusion11 decks68 decks
9%synergy
Resculpt
15%inclusion10 decks68 decks
10%synergy
Simic Charm
15%inclusion10 decks68 decks
8%synergy
Entish Restoration
13%inclusion9 decks68 decks
4%synergy
Three Steps Ahead
12%inclusion8 decks68 decks
9%synergy
Tyvar's Stand
12%inclusion8 decks68 decks
7%synergy
Sublime Epiphany
12%inclusion8 decks68 decks
9%synergy
Harrow
12%inclusion8 decks68 decks
0%synergy
Cackling Counterpart
12%inclusion8 decks68 decks
9%synergy
Lazotep Plating
12%inclusion8 decks68 decks
11%synergy
Sink into Stupor
12%inclusion8 decks68 decks
-0%synergy
Voidslime
12%inclusion8 decks68 decks
7%synergy
Plasm Capture
10%inclusion7 decks68 decks
7%synergy
Brainstorm
10%inclusion7 decks68 decks
-4%synergy
Return to Nature
10%inclusion7 decks68 decks
6%synergy
Slip Out the Back
10%inclusion7 decks68 decks
7%synergy
Perplexing Test
10%inclusion7 decks68 decks
5%synergy
Repudiate // Replicate
10%inclusion7 decks68 decks
8%synergy
Auroral Procession
9.2%inclusion6 decks65 decks
5%synergy
See Double
8.8%inclusion6 decks68 decks
7%synergy
Archdruid's Charm
8.8%inclusion6 decks68 decks
3%synergy
Aetherize
8.8%inclusion6 decks68 decks
-4%synergy
Muddle the Mixture
7.4%inclusion5 decks68 decks
4%synergy
Decisive Denial
7.4%inclusion5 decks68 decks
1%synergy
Force of Negation
7.4%inclusion5 decks68 decks
-0%synergy
Wrap in Vigor
5.9%inclusion4 decks68 decks
5%synergy
Legolas's Quick Reflexes
5.9%inclusion4 decks68 decks
4%synergy
Noxious Revival
5.9%inclusion4 decks68 decks
1%synergy
Pull from Tomorrow
5.9%inclusion4 decks68 decks
1%synergy
Pact of Negation
5.9%inclusion4 decks68 decks
-0%synergy
Sorceries
Three Visits
57%inclusion39 decks68 decks
31%synergy
Quantum Misalignment
44%inclusion30 decks68 decks
41%synergy
Skyshroud Claim
38%inclusion26 decks68 decks
29%synergy
Explore
31%inclusion21 decks68 decks
11%synergy
Rite of Replication
22%inclusion15 decks68 decks
15%synergy
Rishkar's Expertise
21%inclusion14 decks68 decks
11%synergy
Bala Ged Recovery
19%inclusion13 decks68 decks
9%synergy
Overwhelming Stampede
19%inclusion13 decks68 decks
7%synergy
Migration Path
18%inclusion12 decks68 decks
14%synergy
Triumph of the Hordes
16%inclusion11 decks68 decks
13%synergy
Curse of the Swine
12%inclusion8 decks68 decks
-0%synergy
Finale of Devastation
12%inclusion8 decks68 decks
0%synergy
Shared Roots
12%inclusion6 decks51 decks
6%synergy
Ponder
10%inclusion7 decks68 decks
3%synergy
Shamanic Revelation
10%inclusion7 decks68 decks
5%synergy
Regrowth
10%inclusion7 decks68 decks
7%synergy
Planar Engineering
10%inclusion3 decks31 decks
5%synergy
Mind into Matter
10%inclusion3 decks31 decks
1%synergy
Into the North
8.8%inclusion6 decks68 decks
8%synergy
Distant Melody
8.8%inclusion6 decks68 decks
6%synergy
Urban Evolution
8.8%inclusion6 decks68 decks
-0%synergy
Glimpse the Core
8.8%inclusion6 decks68 decks
8%synergy
Multiversal Incursion
8.7%inclusion2 decks23 decks
8%synergy
Green Sun's Zenith
7.4%inclusion5 decks68 decks
-1%synergy
Croaking Counterpart
7.4%inclusion5 decks68 decks
3%synergy
Sea Gate Restoration
7.4%inclusion5 decks68 decks
2%synergy
Vastwood Surge
7.4%inclusion5 decks68 decks
6%synergy
Raise the Palisade
7.4%inclusion5 decks68 decks
1%synergy
Germination Practicum
6.5%inclusion2 decks31 decks
1%synergy
Polymorph
5.9%inclusion4 decks68 decks
6%synergy
Replication Technique
5.9%inclusion4 decks68 decks
3%synergy
Flare of Cultivation
5.9%inclusion4 decks68 decks
4%synergy
Turntimber Symbiosis
5.9%inclusion4 decks68 decks
4%synergy
Fabricate
5.9%inclusion4 decks68 decks
0%synergy
Quasiduplicate
5.9%inclusion4 decks68 decks
4%synergy
Broken Bond
5.9%inclusion4 decks68 decks
2%synergy
Explosive Vegetation
5.9%inclusion4 decks68 decks
0%synergy
Doppelgang
5.9%inclusion4 decks68 decks
-1%synergy
Ezuri's Predation
5.9%inclusion4 decks68 decks
-1%synergy
Ravenform
5.9%inclusion4 decks68 decks
2%synergy
Open the Way
5.9%inclusion4 decks68 decks
1%synergy
Ember Island Production
5.9%inclusion3 decks51 decks
5%synergy
New Generation's Technique
5.7%inclusion2 decks35 decks
5%synergy
Utility Artifacts
Lightning Greaves
57%inclusion39 decks68 decks
37%synergy
Swiftfoot Boots
44%inclusion30 decks68 decks
19%synergy
Helm of the Host
40%inclusion27 decks68 decks
35%synergy
Mirror Box
25%inclusion17 decks68 decks
22%synergy
Combine Chrysalis
25%inclusion17 decks68 decks
21%synergy
Eldrazi Monument
19%inclusion13 decks68 decks
19%synergy
Emerald Medallion
19%inclusion13 decks68 decks
16%synergy
Sapphire Medallion
15%inclusion10 decks68 decks
11%synergy
Bident of Thassa
12%inclusion8 decks68 decks
5%synergy
Mirrormind Crown
11%inclusion5 decks44 decks
11%synergy
The Great Henge
10%inclusion7 decks68 decks
1%synergy
Skullclamp
5.9%inclusion4 decks68 decks
4%synergy
Banner of Kinship
5.9%inclusion4 decks68 decks
4%synergy
Proteus Staff
5.9%inclusion4 decks68 decks
6%synergy
Idol of Oblivion
5.9%inclusion4 decks68 decks
3%synergy
Enchantments
Kindred Discovery
43%inclusion29 decks68 decks
33%synergy
Mystic Remora
32%inclusion22 decks68 decks
18%synergy
Cryptolith Rite
25%inclusion17 decks68 decks
21%synergy
Primal Vigor
18%inclusion12 decks68 decks
15%synergy
Growing Rites of Itlimoc
18%inclusion12 decks68 decks
12%synergy
Exploration
16%inclusion11 decks68 decks
4%synergy
Beastmaster Ascension
15%inclusion10 decks68 decks
12%synergy
Imprisoned in the Moon
13%inclusion9 decks68 decks
9%synergy
Wild Growth
13%inclusion9 decks68 decks
5%synergy
Moonlit Meditation
13%inclusion8 decks61 decks
12%synergy
Utopia Sprawl
12%inclusion8 decks68 decks
5%synergy
Garruk's Uprising
12%inclusion8 decks68 decks
-6%synergy
Wilderness Reclamation
12%inclusion8 decks68 decks
3%synergy
Opposition
12%inclusion8 decks68 decks
11%synergy
Paradox Haze
12%inclusion8 decks68 decks
11%synergy
Extravagant Replication
10%inclusion7 decks68 decks
8%synergy
Defense of the Heart
10%inclusion7 decks68 decks
8%synergy
Propaganda
10%inclusion7 decks68 decks
3%synergy
Impostor Syndrome
10%inclusion6 decks59 decks
9%synergy
Unnatural Growth
8.8%inclusion6 decks68 decks
5%synergy
Burgeoning
8.8%inclusion6 decks68 decks
2%synergy
Kenrith's Transformation
8.8%inclusion6 decks68 decks
5%synergy
Sylvan Library
7.4%inclusion5 decks68 decks
-1%synergy
Dismiss into Dream
7.4%inclusion5 decks68 decks
7%synergy
Asceticism
5.9%inclusion4 decks68 decks
3%synergy
Levitation
5.9%inclusion4 decks68 decks
5%synergy
Khalni Heart Expedition
5.9%inclusion4 decks68 decks
3%synergy
Battles
Invasion of Zendikar
8.8%inclusion6 decks68 decks
8%synergy
Planeswalkers
Oko, Thief of Crowns
31%inclusion21 decks68 decks
25%synergy
Kiora, the Crashing Wave
5.9%inclusion4 decks68 decks
3%synergy
Utility Lands
Reliquary Tower
65%inclusion44 decks68 decks
14%synergy
Mystic Sanctuary
25%inclusion17 decks68 decks
13%synergy
Boseiju, Who Endures
24%inclusion16 decks68 decks
1%synergy
Yavimaya, Cradle of Growth
22%inclusion15 decks68 decks
1%synergy
Temple of the False God
22%inclusion15 decks68 decks
6%synergy
Mistrise Village
22%inclusion14 decks65 decks
11%synergy
Rogue's Passage
21%inclusion14 decks68 decks
-3%synergy
Mosswort Bridge
19%inclusion13 decks68 decks
2%synergy
Alchemist's Refuge
18%inclusion12 decks68 decks
-1%synergy
Otawara, Soaring City
16%inclusion11 decks68 decks
-2%synergy
Command Beacon
15%inclusion10 decks68 decks
11%synergy
Three Tree City
13%inclusion9 decks68 decks
8%synergy
Restless Vinestalk
12%inclusion8 decks68 decks
7%synergy
Castle Vantress
8.8%inclusion6 decks68 decks
2%synergy
Rivendell
7.4%inclusion5 decks68 decks
2%synergy
Castle Garenbrig
7.4%inclusion5 decks68 decks
3%synergy
Scavenger Grounds
5.9%inclusion4 decks68 decks
2%synergy
War Room
5.9%inclusion4 decks68 decks
5%synergy
Nykthos, Shrine to Nyx
5.9%inclusion4 decks68 decks
3%synergy
Mana Artifacts
Sol Ring
90%inclusion61 decks68 decks
10%synergy
Arcane Signet
79%inclusion54 decks68 decks
16%synergy
Thought Vessel
35%inclusion24 decks68 decks
15%synergy
Talisman of Curiosity
29%inclusion20 decks68 decks
8%synergy
Simic Signet
26%inclusion18 decks68 decks
-2%synergy
Fellwar Stone
19%inclusion13 decks68 decks
10%synergy
Thran Dynamo
8.8%inclusion6 decks68 decks
6%synergy
Decanter of Endless Water
5.9%inclusion4 decks68 decks
2%synergy
Lands
Command Tower
94%inclusion64 decks68 decks
9%synergy
Island
94%inclusion64 decks68 decks
-2%synergy
Forest
94%inclusion64 decks68 decks
-2%synergy
Hinterland Harbor
82%inclusion56 decks68 decks
20%synergy
Yavimaya Coast
74%inclusion50 decks68 decks
21%synergy
Dreamroot Cascade
68%inclusion46 decks68 decks
22%synergy
Breeding Pool
66%inclusion45 decks68 decks
18%synergy
Rejuvenating Springs
63%inclusion43 decks68 decks
21%synergy
Flooded Grove
60%inclusion41 decks68 decks
16%synergy
Simic Growth Chamber
53%inclusion36 decks68 decks
8%synergy
Barkchannel Pathway
46%inclusion31 decks68 decks
26%synergy
Temple of Mystery
40%inclusion27 decks68 decks
3%synergy
Misty Rainforest
38%inclusion26 decks68 decks
7%synergy
Vineglimmer Snarl
37%inclusion25 decks68 decks
-3%synergy
Waterlogged Grove
37%inclusion25 decks68 decks
17%synergy
Hedge Maze
32%inclusion22 decks68 decks
13%synergy
Willowrush Verge
30%inclusion20 decks67 decks
11%synergy
Exotic Orchard
28%inclusion19 decks68 decks
3%synergy
Botanical Sanctum
22%inclusion15 decks68 decks
9%synergy
Myriad Landscape
21%inclusion14 decks68 decks
1%synergy
Fabled Passage
19%inclusion13 decks68 decks
1%synergy
Tangled Islet
19%inclusion13 decks68 decks
4%synergy
Bala Ged Recovery
19%inclusion13 decks68 decks
9%synergy
Snow-Covered Forest
18%inclusion12 decks68 decks
12%synergy
Tropical Island
18%inclusion12 decks68 decks
3%synergy
Evolving Wilds
18%inclusion12 decks68 decks
-6%synergy
Snow-Covered Island
16%inclusion11 decks68 decks
10%synergy
Glasspool Mimic
16%inclusion11 decks68 decks
12%synergy
Sodden Verdure
16%inclusion7 decks44 decks
-7%synergy
Overflowing Basin
15%inclusion10 decks68 decks
-7%synergy
Path of Ancestry
15%inclusion10 decks68 decks
-3%synergy
Littjara Mirrorlake
13%inclusion9 decks68 decks
10%synergy
Disciple of Freyalise
12%inclusion8 decks68 decks
7%synergy
Rimewood Falls
12%inclusion8 decks68 decks
4%synergy
Sink into Stupor
12%inclusion8 decks68 decks
-0%synergy
Hydroelectric Specimen
10%inclusion7 decks68 decks
4%synergy
Wooded Foothills
10%inclusion7 decks68 decks
1%synergy
Verdant Catacombs
8.8%inclusion6 decks68 decks
-0%synergy
Reflecting Pool
8.8%inclusion6 decks68 decks
6%synergy
Scalding Tarn
8.8%inclusion6 decks68 decks
-0%synergy
Thornwood Falls
8.8%inclusion6 decks68 decks
-7%synergy
Flooded Strand
8.8%inclusion6 decks68 decks
-2%synergy
Prismatic Vista
7.4%inclusion5 decks68 decks
0%synergy
Sea Gate Restoration
7.4%inclusion5 decks68 decks
2%synergy
Rain-Slicked Copse
6.8%inclusion3 decks44 decks
-3%synergy
Blighted Woodland
5.9%inclusion4 decks68 decks
-0%synergy
Terramorphic Expanse
5.9%inclusion4 decks68 decks
-14%synergy
Windswept Heath
5.9%inclusion4 decks68 decks
-4%synergy
Turntimber Symbiosis
5.9%inclusion4 decks68 decks
4%synergy
Plaza of Heroes
5.9%inclusion4 decks68 decks
5%synergy
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