Koma, Cosmos Serpent (Commander) - Upgraded Clones

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #324
57decks
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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Planar Engineering
33%inclusion2 decks6 decks
31%synergy
Irma, Part-Time Mutant
24%inclusion4 decks17 decks
21%synergy
Lessons from Life
5.9%inclusion1 decks17 decks
1%synergy
New Generation's Technique
5.9%inclusion1 decks17 decks
5%synergy
High Synergy Cards
Elemental Bond
88%inclusion50 decks57 decks
82%synergy
Spark Double
88%inclusion50 decks57 decks
78%synergy
Adrix and Nev, Twincasters
84%inclusion48 decks57 decks
76%synergy
Whelming Wave
79%inclusion45 decks57 decks
68%synergy
Sakashima of a Thousand Faces
70%inclusion40 decks57 decks
65%synergy
Irenicus's Vile Duplication
70%inclusion40 decks57 decks
64%synergy
Parallel Lives
68%inclusion39 decks57 decks
62%synergy
Tribute to the World Tree
65%inclusion37 decks57 decks
59%synergy
Serpent of Yawning Depths
65%inclusion37 decks57 decks
59%synergy
Sakashima the Impostor
60%inclusion34 decks57 decks
57%synergy
Top Cards
Cultivate
91%inclusion52 decks57 decks
45%synergy
Counterspell
82%inclusion47 decks57 decks
33%synergy
Kodama's Reach
74%inclusion42 decks57 decks
38%synergy
Beast Within
70%inclusion40 decks57 decks
21%synergy
Rampant Growth
70%inclusion40 decks57 decks
30%synergy
Farseek
68%inclusion39 decks57 decks
42%synergy
Koma, World-Eater
67%inclusion38 decks57 decks
54%synergy
Heroic Intervention
67%inclusion38 decks57 decks
36%synergy
Nature's Lore
65%inclusion37 decks57 decks
34%synergy
Doubling Season
61%inclusion35 decks57 decks
51%synergy
Game Changers
Cyclonic Rift
42%inclusion24 decks57 decks
18%synergy
Rhystic Study
39%inclusion22 decks57 decks
18%synergy
Consecrated Sphinx
33%inclusion19 decks57 decks
25%synergy
Fierce Guardianship
28%inclusion16 decks57 decks
12%synergy
Seedborn Muse
25%inclusion14 decks57 decks
9%synergy
Worldly Tutor
18%inclusion10 decks57 decks
3%synergy
The One Ring
5.3%inclusion3 decks57 decks
-2%synergy
Force of Will
5.3%inclusion3 decks57 decks
-4%synergy
Creatures
Junk Winder
60%inclusion34 decks57 decks
53%synergy
Birds of Paradise
54%inclusion31 decks57 decks
27%synergy
Arixmethes, Slumbering Isle
46%inclusion26 decks57 decks
32%synergy
Aesi, Tyrant of Gyre Strait
44%inclusion25 decks57 decks
26%synergy
Llanowar Elves
44%inclusion25 decks57 decks
16%synergy
Craterhoof Behemoth
42%inclusion24 decks57 decks
32%synergy
Summon: Leviathan
39%inclusion20 decks51 decks
32%synergy
Garruk's Packleader
37%inclusion21 decks57 decks
35%synergy
Elvish Mystic
37%inclusion21 decks57 decks
14%synergy
Sakura-Tribe Elder
37%inclusion21 decks57 decks
18%synergy
Spawning Kraken
37%inclusion21 decks57 decks
30%synergy
Tatyova, Benthic Druid
33%inclusion19 decks57 decks
3%synergy
Roaming Throne
32%inclusion18 decks57 decks
24%synergy
Eternal Witness
30%inclusion17 decks57 decks
10%synergy
Fyndhorn Elves
28%inclusion16 decks57 decks
14%synergy
Enduring Vitality
26%inclusion15 decks57 decks
19%synergy
Starwinder
25%inclusion12 decks48 decks
19%synergy
Chameleon, Master of Disguise
25%inclusion11 decks44 decks
23%synergy
Archetype of Imagination
25%inclusion14 decks57 decks
20%synergy
Octomancer
23%inclusion13 decks57 decks
18%synergy
Ohran Frostfang
23%inclusion13 decks57 decks
19%synergy
Murkfiend Liege
21%inclusion12 decks57 decks
7%synergy
Fanatic of Rhonas
19%inclusion11 decks57 decks
14%synergy
Esix, Fractal Bloom
19%inclusion11 decks57 decks
16%synergy
Enduring Curiosity
19%inclusion11 decks57 decks
16%synergy
Azusa, Lost but Seeking
18%inclusion10 decks57 decks
4%synergy
Glasspool Mimic
18%inclusion10 decks57 decks
13%synergy
Coiling Oracle
16%inclusion9 decks57 decks
3%synergy
Auton Soldier
16%inclusion9 decks57 decks
13%synergy
Hullbreaker Horror
16%inclusion9 decks57 decks
-2%synergy
Uro, Titan of Nature's Wrath
16%inclusion9 decks57 decks
6%synergy
The Unagi of Kyoshi Island
14%inclusion5 decks36 decks
9%synergy
Curiosity Crafter
12%inclusion7 decks57 decks
9%synergy
Circle of Dreams Druid
12%inclusion7 decks57 decks
10%synergy
Phyrexian Metamorph
12%inclusion7 decks57 decks
4%synergy
Toski, Bearer of Secrets
12%inclusion7 decks57 decks
9%synergy
Scute Swarm
12%inclusion7 decks57 decks
-7%synergy
Tam, Mindful First-Year
11%inclusion3 decks27 decks
9%synergy
Badgermole Cub
11%inclusion4 decks37 decks
6%synergy
Reclamation Sage
11%inclusion6 decks57 decks
-3%synergy
Clever Impersonator
11%inclusion6 decks57 decks
5%synergy
Biovisionary
11%inclusion6 decks57 decks
8%synergy
Maraleaf Pixie
8.8%inclusion5 decks57 decks
3%synergy
Undercover Operative
8.8%inclusion5 decks57 decks
8%synergy
Troyan, Gutsy Explorer
8.8%inclusion5 decks57 decks
5%synergy
Disciple of Freyalise
8.8%inclusion5 decks57 decks
4%synergy
Inga and Esika
8.8%inclusion5 decks57 decks
6%synergy
Vizier of Many Faces
8.8%inclusion5 decks57 decks
8%synergy
Hydroelectric Specimen
8.8%inclusion5 decks57 decks
3%synergy
Druid of Purification
8.8%inclusion5 decks57 decks
7%synergy
Instants
Growth Spiral
60%inclusion34 decks57 decks
14%synergy
Double Major
51%inclusion29 decks57 decks
42%synergy
An Offer You Can't Refuse
44%inclusion25 decks57 decks
21%synergy
Second Harvest
44%inclusion25 decks57 decks
37%synergy
Arcane Denial
44%inclusion25 decks57 decks
21%synergy
Pongify
42%inclusion24 decks57 decks
17%synergy
Rapid Hybridization
39%inclusion22 decks57 decks
12%synergy
Return of the Wildspeaker
39%inclusion22 decks57 decks
28%synergy
Mana Drain
39%inclusion22 decks57 decks
23%synergy
Swan Song
33%inclusion19 decks57 decks
15%synergy
Negate
32%inclusion18 decks57 decks
6%synergy
Nature's Claim
25%inclusion14 decks57 decks
15%synergy
Krosan Grip
23%inclusion13 decks57 decks
16%synergy
Tamiyo's Safekeeping
23%inclusion13 decks57 decks
18%synergy
Reality Shift
21%inclusion12 decks57 decks
7%synergy
Snakeskin Veil
19%inclusion11 decks57 decks
13%synergy
Stubborn Denial
19%inclusion11 decks57 decks
17%synergy
Brainstorm
16%inclusion9 decks57 decks
1%synergy
Mystic Reflection
16%inclusion9 decks57 decks
13%synergy
Harrow
16%inclusion9 decks57 decks
4%synergy
Entish Restoration
16%inclusion9 decks57 decks
6%synergy
Planar Genesis
16%inclusion9 decks57 decks
5%synergy
Voidslime
16%inclusion9 decks57 decks
11%synergy
Sublime Epiphany
14%inclusion8 decks57 decks
12%synergy
Return to Nature
14%inclusion8 decks57 decks
9%synergy
Resculpt
14%inclusion8 decks57 decks
9%synergy
Lazotep Plating
14%inclusion8 decks57 decks
14%synergy
Sink into Stupor
14%inclusion8 decks57 decks
2%synergy
Slip Out the Back
12%inclusion7 decks57 decks
9%synergy
Cackling Counterpart
12%inclusion7 decks57 decks
9%synergy
Auroral Procession
11%inclusion6 decks53 decks
8%synergy
Three Steps Ahead
11%inclusion6 decks57 decks
8%synergy
Plasm Capture
11%inclusion6 decks57 decks
7%synergy
Chord of Calling
11%inclusion6 decks57 decks
3%synergy
Aetherize
11%inclusion6 decks57 decks
-2%synergy
Simic Charm
11%inclusion6 decks57 decks
3%synergy
See Double
8.8%inclusion5 decks57 decks
7%synergy
Tyvar's Stand
8.8%inclusion5 decks57 decks
6%synergy
Perplexing Test
8.8%inclusion5 decks57 decks
4%synergy
Force of Negation
8.8%inclusion5 decks57 decks
1%synergy
Mirrorform
7.4%inclusion2 decks27 decks
5%synergy
Wrap in Vigor
7.0%inclusion4 decks57 decks
6%synergy
Archdruid's Charm
7.0%inclusion4 decks57 decks
1%synergy
Legolas's Quick Reflexes
7.0%inclusion4 decks57 decks
5%synergy
Force of Vigor
7.0%inclusion4 decks57 decks
3%synergy
Roiling Regrowth
7.0%inclusion4 decks57 decks
3%synergy
Noxious Revival
7.0%inclusion4 decks57 decks
2%synergy
Pull from Tomorrow
7.0%inclusion4 decks57 decks
4%synergy
Pact of Negation
7.0%inclusion4 decks57 decks
0%synergy
Muddle the Mixture
5.3%inclusion3 decks57 decks
1%synergy
Sorceries
Three Visits
54%inclusion31 decks57 decks
31%synergy
Quantum Misalignment
47%inclusion27 decks57 decks
44%synergy
Skyshroud Claim
37%inclusion21 decks57 decks
28%synergy
Explore
35%inclusion20 decks57 decks
15%synergy
Rite of Replication
23%inclusion13 decks57 decks
15%synergy
Bala Ged Recovery
21%inclusion12 decks57 decks
11%synergy
Overwhelming Stampede
21%inclusion12 decks57 decks
9%synergy
Migration Path
19%inclusion11 decks57 decks
16%synergy
Triumph of the Hordes
16%inclusion9 decks57 decks
13%synergy
Rishkar's Expertise
14%inclusion8 decks57 decks
5%synergy
Shared Roots
14%inclusion5 decks36 decks
10%synergy
Finale of Devastation
12%inclusion7 decks57 decks
1%synergy
Ponder
11%inclusion6 decks57 decks
3%synergy
Into the North
11%inclusion6 decks57 decks
9%synergy
Curse of the Swine
11%inclusion6 decks57 decks
0%synergy
Repudiate // Replicate
11%inclusion6 decks57 decks
8%synergy
Shamanic Revelation
11%inclusion6 decks57 decks
6%synergy
Green Sun's Zenith
8.8%inclusion5 decks57 decks
1%synergy
Sea Gate Restoration
8.8%inclusion5 decks57 decks
3%synergy
Harmonize
8.8%inclusion5 decks57 decks
3%synergy
Distant Melody
8.8%inclusion5 decks57 decks
6%synergy
Urban Evolution
8.8%inclusion5 decks57 decks
-1%synergy
Regrowth
8.8%inclusion5 decks57 decks
5%synergy
Raise the Palisade
8.8%inclusion5 decks57 decks
3%synergy
Polymorph
7.0%inclusion4 decks57 decks
7%synergy
Flare of Cultivation
7.0%inclusion4 decks57 decks
5%synergy
Fabricate
7.0%inclusion4 decks57 decks
1%synergy
Rally the Galadhrim
7.0%inclusion4 decks57 decks
6%synergy
Vastwood Surge
7.0%inclusion4 decks57 decks
6%synergy
Glimpse the Core
7.0%inclusion4 decks57 decks
6%synergy
Ember Island Production
5.6%inclusion2 decks36 decks
5%synergy
Stock Up
5.4%inclusion3 decks56 decks
4%synergy
Croaking Counterpart
5.3%inclusion3 decks57 decks
1%synergy
Replication Technique
5.3%inclusion3 decks57 decks
2%synergy
Stolen Identity
5.3%inclusion3 decks57 decks
5%synergy
Last March of the Ents
5.3%inclusion3 decks57 decks
2%synergy
Turntimber Symbiosis
5.3%inclusion3 decks57 decks
3%synergy
Lórien Revealed
5.3%inclusion3 decks57 decks
2%synergy
Quasiduplicate
5.3%inclusion3 decks57 decks
3%synergy
Broken Bond
5.3%inclusion3 decks57 decks
1%synergy
Search for Tomorrow
5.3%inclusion3 decks57 decks
1%synergy
Spitting Image
5.3%inclusion3 decks57 decks
3%synergy
River's Rebuke
5.3%inclusion3 decks57 decks
3%synergy
Ezuri's Predation
5.3%inclusion3 decks57 decks
-2%synergy
Hunting Wilds
5.3%inclusion3 decks57 decks
5%synergy
Utility Artifacts
Lightning Greaves
60%inclusion34 decks57 decks
39%synergy
Swiftfoot Boots
46%inclusion26 decks57 decks
21%synergy
Helm of the Host
44%inclusion25 decks57 decks
39%synergy
Combine Chrysalis
28%inclusion16 decks57 decks
24%synergy
Mirror Box
26%inclusion15 decks57 decks
23%synergy
Emerald Medallion
19%inclusion11 decks57 decks
16%synergy
Eldrazi Monument
18%inclusion10 decks57 decks
17%synergy
Sapphire Medallion
14%inclusion8 decks57 decks
11%synergy
Mirrormind Crown
11%inclusion3 decks27 decks
10%synergy
Bident of Thassa
11%inclusion6 decks57 decks
3%synergy
The Great Henge
8.8%inclusion5 decks57 decks
-1%synergy
Idol of Oblivion
7.0%inclusion4 decks57 decks
4%synergy
Proteus Staff
5.3%inclusion3 decks57 decks
5%synergy
Enchantments
Kindred Discovery
46%inclusion26 decks57 decks
36%synergy
Mystic Remora
35%inclusion20 decks57 decks
21%synergy
Cryptolith Rite
23%inclusion13 decks57 decks
20%synergy
Growing Rites of Itlimoc
21%inclusion12 decks57 decks
15%synergy
Exploration
16%inclusion9 decks57 decks
3%synergy
Defense of the Heart
16%inclusion9 decks57 decks
14%synergy
Moonlit Meditation
15%inclusion7 decks48 decks
13%synergy
Extravagant Replication
14%inclusion8 decks57 decks
12%synergy
Opposition
14%inclusion8 decks57 decks
14%synergy
Primal Vigor
14%inclusion8 decks57 decks
11%synergy
Garruk's Uprising
12%inclusion7 decks57 decks
-5%synergy
Wild Growth
12%inclusion7 decks57 decks
4%synergy
Paradox Haze
12%inclusion7 decks57 decks
12%synergy
Propaganda
12%inclusion7 decks57 decks
5%synergy
Utopia Sprawl
11%inclusion6 decks57 decks
4%synergy
Beastmaster Ascension
11%inclusion6 decks57 decks
7%synergy
Imprisoned in the Moon
11%inclusion6 decks57 decks
6%synergy
Impostor Syndrome
9.1%inclusion4 decks44 decks
7%synergy
Dismiss into Dream
8.8%inclusion5 decks57 decks
9%synergy
Verity Circle
7.0%inclusion4 decks57 decks
6%synergy
Wilderness Reclamation
7.0%inclusion4 decks57 decks
-2%synergy
Burgeoning
7.0%inclusion4 decks57 decks
0%synergy
Sylvan Library
7.0%inclusion4 decks57 decks
-2%synergy
Kenrith's Transformation
7.0%inclusion4 decks57 decks
3%synergy
Khalni Heart Expedition
7.0%inclusion4 decks57 decks
3%synergy
Vesuvan Duplimancy
5.3%inclusion3 decks57 decks
3%synergy
Unnatural Growth
5.3%inclusion3 decks57 decks
2%synergy
Battles
Invasion of Zendikar
7.0%inclusion4 decks57 decks
5%synergy
Invasion of Segovia
5.3%inclusion3 decks57 decks
5%synergy
Planeswalkers
Oko, Thief of Crowns
30%inclusion17 decks57 decks
23%synergy
Kiora, the Crashing Wave
5.3%inclusion3 decks57 decks
3%synergy
Utility Lands
Reliquary Tower
67%inclusion38 decks57 decks
17%synergy
Boseiju, Who Endures
30%inclusion17 decks57 decks
8%synergy
Mystic Sanctuary
28%inclusion16 decks57 decks
16%synergy
Yavimaya, Cradle of Growth
26%inclusion15 decks57 decks
5%synergy
Temple of the False God
23%inclusion13 decks57 decks
7%synergy
Otawara, Soaring City
23%inclusion13 decks57 decks
4%synergy
Mosswort Bridge
19%inclusion11 decks57 decks
2%synergy
Alchemist's Refuge
18%inclusion10 decks57 decks
0%synergy
Mistrise Village
17%inclusion9 decks53 decks
6%synergy
Command Beacon
16%inclusion9 decks57 decks
12%synergy
Three Tree City
14%inclusion8 decks57 decks
9%synergy
Rogue's Passage
14%inclusion8 decks57 decks
-8%synergy
Restless Vinestalk
11%inclusion6 decks57 decks
6%synergy
Rivendell
8.8%inclusion5 decks57 decks
3%synergy
Castle Vantress
8.8%inclusion5 decks57 decks
2%synergy
Evendo, Waking Haven
8.3%inclusion4 decks48 decks
3%synergy
War Room
7.0%inclusion4 decks57 decks
6%synergy
Thespian's Stage
7.0%inclusion4 decks57 decks
0%synergy
Dark Depths
7.0%inclusion4 decks57 decks
0%synergy
Scavenger Grounds
5.3%inclusion3 decks57 decks
1%synergy
Nykthos, Shrine to Nyx
5.3%inclusion3 decks57 decks
3%synergy
Strip Mine
5.3%inclusion3 decks57 decks
2%synergy
Castle Garenbrig
5.3%inclusion3 decks57 decks
1%synergy
Bonders' Enclave
5.3%inclusion3 decks57 decks
4%synergy
Mana Artifacts
Sol Ring
93%inclusion53 decks57 decks
13%synergy
Arcane Signet
81%inclusion46 decks57 decks
18%synergy
Thought Vessel
39%inclusion22 decks57 decks
19%synergy
Talisman of Curiosity
30%inclusion17 decks57 decks
8%synergy
Simic Signet
26%inclusion15 decks57 decks
-5%synergy
Fellwar Stone
19%inclusion11 decks57 decks
10%synergy
Decanter of Endless Water
7.0%inclusion4 decks57 decks
2%synergy
Thran Dynamo
7.0%inclusion4 decks57 decks
4%synergy
Lands
Command Tower
95%inclusion54 decks57 decks
10%synergy
Island
91%inclusion52 decks57 decks
-4%synergy
Forest
91%inclusion52 decks57 decks
-4%synergy
Hinterland Harbor
82%inclusion47 decks57 decks
22%synergy
Yavimaya Coast
74%inclusion42 decks57 decks
21%synergy
Breeding Pool
68%inclusion39 decks57 decks
22%synergy
Rejuvenating Springs
67%inclusion38 decks57 decks
24%synergy
Dreamroot Cascade
65%inclusion37 decks57 decks
21%synergy
Flooded Grove
60%inclusion34 decks57 decks
17%synergy
Simic Growth Chamber
54%inclusion31 decks57 decks
7%synergy
Misty Rainforest
47%inclusion27 decks57 decks
16%synergy
Barkchannel Pathway
46%inclusion26 decks57 decks
26%synergy
Vineglimmer Snarl
42%inclusion24 decks57 decks
3%synergy
Hedge Maze
42%inclusion24 decks57 decks
22%synergy
Temple of Mystery
40%inclusion23 decks57 decks
3%synergy
Waterlogged Grove
39%inclusion22 decks57 decks
19%synergy
Willowrush Verge
32%inclusion18 decks56 decks
14%synergy
Exotic Orchard
26%inclusion15 decks57 decks
2%synergy
Myriad Landscape
23%inclusion13 decks57 decks
2%synergy
Evolving Wilds
23%inclusion13 decks57 decks
-2%synergy
Tangled Islet
21%inclusion12 decks57 decks
5%synergy
Snow-Covered Forest
21%inclusion12 decks57 decks
15%synergy
Tropical Island
21%inclusion12 decks57 decks
7%synergy
Bala Ged Recovery
21%inclusion12 decks57 decks
11%synergy
Snow-Covered Island
19%inclusion11 decks57 decks
13%synergy
Botanical Sanctum
19%inclusion11 decks57 decks
6%synergy
Glasspool Mimic
18%inclusion10 decks57 decks
13%synergy
Fabled Passage
16%inclusion9 decks57 decks
0%synergy
Littjara Mirrorlake
16%inclusion9 decks57 decks
12%synergy
Rimewood Falls
16%inclusion9 decks57 decks
7%synergy
Sodden Verdure
15%inclusion4 decks27 decks
0%synergy
Path of Ancestry
14%inclusion8 decks57 decks
-3%synergy
Sink into Stupor
14%inclusion8 decks57 decks
2%synergy
Overflowing Basin
12%inclusion7 decks57 decks
-8%synergy
Wooded Foothills
12%inclusion7 decks57 decks
3%synergy
Verdant Catacombs
11%inclusion6 decks57 decks
2%synergy
Scalding Tarn
11%inclusion6 decks57 decks
1%synergy
Disciple of Freyalise
8.8%inclusion5 decks57 decks
4%synergy
Sea Gate Restoration
8.8%inclusion5 decks57 decks
3%synergy
Hydroelectric Specimen
8.8%inclusion5 decks57 decks
3%synergy
Flooded Strand
8.8%inclusion5 decks57 decks
-2%synergy
Rain-Slicked Copse
7.4%inclusion2 decks27 decks
1%synergy
Prismatic Vista
7.0%inclusion4 decks57 decks
0%synergy
Terramorphic Expanse
7.0%inclusion4 decks57 decks
-13%synergy
Windswept Heath
7.0%inclusion4 decks57 decks
-3%synergy
Reflecting Pool
7.0%inclusion4 decks57 decks
4%synergy
Plaza of Heroes
7.0%inclusion4 decks57 decks
6%synergy
Thornwood Falls
7.0%inclusion4 decks57 decks
-10%synergy
Polluted Delta
7.0%inclusion4 decks57 decks
-3%synergy
City of Brass
7.0%inclusion4 decks57 decks
1%synergy
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