Koma, Cosmos Serpent (Commander) - Expensive Control

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #344
21decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
234
5
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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Sakashima of a Thousand Faces
86%inclusion18 decks21 decks
81%synergy
Parallel Lives
86%inclusion18 decks21 decks
80%synergy
Adrix and Nev, Twincasters
81%inclusion17 decks21 decks
72%synergy
Elemental Bond
76%inclusion16 decks21 decks
71%synergy
Mana Drain
81%inclusion17 decks21 decks
66%synergy
Doubling Season
76%inclusion16 decks21 decks
65%synergy
Sakashima the Impostor
67%inclusion14 decks21 decks
64%synergy
Otawara, Soaring City
81%inclusion17 decks21 decks
62%synergy
Boseiju, Who Endures
81%inclusion17 decks21 decks
59%synergy
Spark Double
67%inclusion14 decks21 decks
58%synergy
Top Cards
Birds of Paradise
81%inclusion17 decks21 decks
53%synergy
Beast Within
71%inclusion15 decks21 decks
24%synergy
Mystic Remora
67%inclusion14 decks21 decks
53%synergy
An Offer You Can't Refuse
67%inclusion14 decks21 decks
43%synergy
Heroic Intervention
62%inclusion13 decks21 decks
31%synergy
Llanowar Elves
62%inclusion13 decks21 decks
33%synergy
Whelming Wave
62%inclusion13 decks21 decks
52%synergy
Counterspell
62%inclusion13 decks21 decks
13%synergy
Swan Song
62%inclusion13 decks21 decks
43%synergy
Three Visits
62%inclusion13 decks21 decks
36%synergy
Game Changers
Gaea's Cradle
100%inclusion21 decks21 decks
93%synergy
Cyclonic Rift
86%inclusion18 decks21 decks
63%synergy
Ancient Tomb
81%inclusion17 decks21 decks
72%synergy
Rhystic Study
81%inclusion17 decks21 decks
62%synergy
Fierce Guardianship
81%inclusion17 decks21 decks
65%synergy
Force of Will
62%inclusion13 decks21 decks
53%synergy
Worldly Tutor
57%inclusion12 decks21 decks
44%synergy
Mana Vault
48%inclusion10 decks21 decks
42%synergy
Crop Rotation
43%inclusion9 decks21 decks
31%synergy
Consecrated Sphinx
43%inclusion9 decks21 decks
34%synergy
Creatures
Delighted Halfling
62%inclusion13 decks21 decks
51%synergy
Roaming Throne
57%inclusion12 decks21 decks
50%synergy
Junk Winder
57%inclusion12 decks21 decks
51%synergy
Enduring Vitality
52%inclusion11 decks21 decks
44%synergy
Elvish Mystic
52%inclusion11 decks21 decks
29%synergy
Aesi, Tyrant of Gyre Strait
52%inclusion11 decks21 decks
35%synergy
Craterhoof Behemoth
48%inclusion10 decks21 decks
37%synergy
Fyndhorn Elves
48%inclusion10 decks21 decks
34%synergy
Serpent of Yawning Depths
43%inclusion9 decks21 decks
37%synergy
Hullbreaker Horror
43%inclusion9 decks21 decks
26%synergy
Spawning Kraken
43%inclusion9 decks21 decks
36%synergy
Koma, World-Eater
40%inclusion8 decks20 decks
28%synergy
Seedborn Muse
38%inclusion8 decks21 decks
22%synergy
Mister Fantastic, Reed Richards
33%inclusion1 decks3 decks
30%synergy
Garruk's Packleader
29%inclusion6 decks21 decks
26%synergy
Fanatic of Rhonas
29%inclusion6 decks21 decks
23%synergy
Badgermole Cub
25%inclusion3 decks12 decks
20%synergy
The Unagi of Kyoshi Island
25%inclusion3 decks12 decks
20%synergy
Kinnan, Bonder Prodigy
24%inclusion5 decks21 decks
20%synergy
Ohran Frostfang
24%inclusion5 decks21 decks
20%synergy
Arixmethes, Slumbering Isle
24%inclusion5 decks21 decks
11%synergy
Tatyova, Benthic Druid
19%inclusion4 decks21 decks
-10%synergy
Collector Ouphe
19%inclusion4 decks21 decks
18%synergy
Circle of Dreams Druid
19%inclusion4 decks21 decks
17%synergy
Eternal Witness
19%inclusion4 decks21 decks
1%synergy
Spellskite
19%inclusion4 decks21 decks
15%synergy
Somberwald Sage
19%inclusion4 decks21 decks
18%synergy
Phyrexian Metamorph
14%inclusion3 decks21 decks
6%synergy
Murkfiend Liege
14%inclusion3 decks21 decks
1%synergy
Pollywog Prodigy
14%inclusion3 decks21 decks
8%synergy
Esix, Fractal Bloom
14%inclusion3 decks21 decks
11%synergy
Enduring Curiosity
14%inclusion3 decks21 decks
11%synergy
Archetype of Imagination
14%inclusion3 decks21 decks
10%synergy
Toski, Bearer of Secrets
14%inclusion3 decks21 decks
11%synergy
Sylvan Safekeeper
14%inclusion3 decks21 decks
12%synergy
Glasspool Mimic
14%inclusion3 decks21 decks
10%synergy
Sakura-Tribe Elder
14%inclusion3 decks21 decks
-4%synergy
Uro, Titan of Nature's Wrath
14%inclusion3 decks21 decks
6%synergy
Irma, Part-Time Mutant
13%inclusion1 decks8 decks
11%synergy
Displacer Kitten
10%inclusion2 decks21 decks
7%synergy
Curiosity Crafter
10%inclusion2 decks21 decks
6%synergy
Bloom Tender
10%inclusion2 decks21 decks
5%synergy
Octomancer
10%inclusion2 decks21 decks
5%synergy
Kiora's Follower
10%inclusion2 decks21 decks
-4%synergy
Inga and Esika
10%inclusion2 decks21 decks
7%synergy
Thrasios, Triton Hero
10%inclusion2 decks21 decks
2%synergy
Saryth, the Viper's Fang
10%inclusion2 decks21 decks
8%synergy
Sowing Mycospawn
10%inclusion2 decks21 decks
8%synergy
Wandering Archaic
10%inclusion2 decks21 decks
5%synergy
Elvish Spirit Guide
10%inclusion2 decks21 decks
5%synergy
Instants
Arcane Denial
52%inclusion11 decks21 decks
30%synergy
Force of Negation
48%inclusion10 decks21 decks
40%synergy
Force of Vigor
43%inclusion9 decks21 decks
39%synergy
Second Harvest
43%inclusion9 decks21 decks
36%synergy
Double Major
43%inclusion9 decks21 decks
35%synergy
Rapid Hybridization
38%inclusion8 decks21 decks
11%synergy
Return of the Wildspeaker
38%inclusion8 decks21 decks
28%synergy
Chord of Calling
38%inclusion8 decks21 decks
31%synergy
Flusterstorm
38%inclusion8 decks21 decks
32%synergy
Pongify
33%inclusion7 decks21 decks
9%synergy
Negate
33%inclusion7 decks21 decks
9%synergy
Pact of Negation
33%inclusion7 decks21 decks
27%synergy
Mystical Tutor
33%inclusion7 decks21 decks
25%synergy
Growth Spiral
29%inclusion6 decks21 decks
-15%synergy
Archdruid's Charm
24%inclusion5 decks21 decks
18%synergy
Krosan Grip
24%inclusion5 decks21 decks
18%synergy
Mindbreak Trap
24%inclusion5 decks21 decks
19%synergy
Reality Shift
24%inclusion5 decks21 decks
10%synergy
Sink into Stupor
24%inclusion5 decks21 decks
11%synergy
Nature's Claim
19%inclusion4 decks21 decks
10%synergy
Simic Charm
19%inclusion4 decks21 decks
12%synergy
Mental Misstep
14%inclusion3 decks21 decks
9%synergy
Stubborn Denial
14%inclusion3 decks21 decks
11%synergy
Legolas's Quick Reflexes
14%inclusion3 decks21 decks
13%synergy
Dispel
14%inclusion3 decks21 decks
10%synergy
Disallow
14%inclusion3 decks21 decks
13%synergy
Noxious Revival
14%inclusion3 decks21 decks
9%synergy
Voidslime
14%inclusion3 decks21 decks
10%synergy
Harmonized Crescendo
10%inclusion1 decks10 decks
7%synergy
Veil of Summer
10%inclusion2 decks21 decks
4%synergy
Plasm Capture
10%inclusion2 decks21 decks
7%synergy
Flare of Denial
10%inclusion2 decks21 decks
7%synergy
Harrow
10%inclusion2 decks21 decks
-2%synergy
Disrupt
10%inclusion2 decks21 decks
9%synergy
Strix Serenade
10%inclusion2 decks21 decks
7%synergy
Resculpt
10%inclusion2 decks21 decks
5%synergy
Archmage's Charm
10%inclusion2 decks21 decks
8%synergy
Perplexing Test
10%inclusion2 decks21 decks
4%synergy
Delay
10%inclusion2 decks21 decks
8%synergy
Cryptic Command
10%inclusion2 decks21 decks
8%synergy
Stifle
10%inclusion2 decks21 decks
9%synergy
Mana Leak
10%inclusion2 decks21 decks
7%synergy
Narset's Reversal
10%inclusion2 decks21 decks
8%synergy
Spell Pierce
10%inclusion2 decks21 decks
6%synergy
Miscast
10%inclusion2 decks21 decks
8%synergy
Tangle
10%inclusion2 decks21 decks
9%synergy
Consult the Star Charts
7.7%inclusion1 decks13 decks
6%synergy
Divert Disaster
7.7%inclusion1 decks13 decks
7%synergy
Sorceries
Nature's Lore
57%inclusion12 decks21 decks
24%synergy
Finale of Devastation
52%inclusion11 decks21 decks
41%synergy
Farseek
48%inclusion10 decks21 decks
21%synergy
Rampant Growth
48%inclusion10 decks21 decks
9%synergy
Cultivate
48%inclusion10 decks21 decks
2%synergy
Irenicus's Vile Duplication
48%inclusion10 decks21 decks
42%synergy
Kodama's Reach
43%inclusion9 decks21 decks
9%synergy
Skyshroud Claim
33%inclusion7 decks21 decks
24%synergy
Multiversal Recruitment
33%inclusion1 decks3 decks
32%synergy
Green Sun's Zenith
29%inclusion6 decks21 decks
21%synergy
Triumph of the Hordes
24%inclusion5 decks21 decks
21%synergy
Overwhelming Stampede
24%inclusion5 decks21 decks
11%synergy
Eldritch Evolution
19%inclusion4 decks21 decks
16%synergy
Quantum Misalignment
19%inclusion4 decks21 decks
16%synergy
Neoform
19%inclusion4 decks21 decks
16%synergy
Raise the Palisade
19%inclusion4 decks21 decks
13%synergy
Sea Gate Restoration
14%inclusion3 decks21 decks
9%synergy
Migration Path
14%inclusion3 decks21 decks
11%synergy
Rite of Replication
14%inclusion3 decks21 decks
7%synergy
Flare of Cultivation
10%inclusion2 decks21 decks
8%synergy
Turntimber Symbiosis
10%inclusion2 decks21 decks
7%synergy
Temporal Manipulation
10%inclusion2 decks21 decks
8%synergy
Rishkar's Expertise
10%inclusion2 decks21 decks
0%synergy
Explore
10%inclusion2 decks21 decks
-10%synergy
Shamanic Revelation
10%inclusion2 decks21 decks
5%synergy
Bala Ged Recovery
10%inclusion2 decks21 decks
-0%synergy
Time Warp
10%inclusion2 decks21 decks
8%synergy
Sylvan Scrying
10%inclusion2 decks21 decks
5%synergy
Nature's Rhythm
5.6%inclusion1 decks18 decks
-1%synergy
Utility Artifacts
The One Ring
43%inclusion9 decks21 decks
36%synergy
Winter Orb
38%inclusion8 decks21 decks
38%synergy
Lightning Greaves
38%inclusion8 decks21 decks
18%synergy
Static Orb
33%inclusion7 decks21 decks
33%synergy
Helm of the Host
33%inclusion7 decks21 decks
29%synergy
Winter Moon
24%inclusion5 decks21 decks
24%synergy
Coat of Arms
19%inclusion4 decks21 decks
18%synergy
The Great Henge
19%inclusion4 decks21 decks
10%synergy
Swiftfoot Boots
19%inclusion4 decks21 decks
-5%synergy
Emerald Medallion
14%inclusion3 decks21 decks
11%synergy
Sapphire Medallion
14%inclusion3 decks21 decks
11%synergy
Smokestack
14%inclusion3 decks21 decks
14%synergy
Null Rod
10%inclusion2 decks21 decks
9%synergy
Mirror Box
10%inclusion2 decks21 decks
7%synergy
Skullclamp
10%inclusion2 decks21 decks
8%synergy
Trinisphere
10%inclusion2 decks21 decks
9%synergy
Tangle Wire
10%inclusion2 decks21 decks
9%synergy
Eldrazi Monument
10%inclusion2 decks21 decks
9%synergy
Isochron Scepter
10%inclusion2 decks21 decks
7%synergy
Banner of Kinship
5.0%inclusion1 decks20 decks
3%synergy
Enchantments
Tribute to the World Tree
57%inclusion12 decks21 decks
52%synergy
Kindred Discovery
33%inclusion7 decks21 decks
24%synergy
Sylvan Library
33%inclusion7 decks21 decks
25%synergy
Springleaf Parade
30%inclusion3 decks10 decks
27%synergy
Wild Growth
29%inclusion6 decks21 decks
20%synergy
Growing Rites of Itlimoc
24%inclusion5 decks21 decks
18%synergy
Defense of the Heart
19%inclusion4 decks21 decks
17%synergy
Utopia Sprawl
14%inclusion3 decks21 decks
8%synergy
Cryptolith Rite
14%inclusion3 decks21 decks
10%synergy
Beastmaster Ascension
14%inclusion3 decks21 decks
11%synergy
Verity Circle
14%inclusion3 decks21 decks
14%synergy
Primal Vigor
14%inclusion3 decks21 decks
11%synergy
Exploration
10%inclusion2 decks21 decks
-3%synergy
Carpet of Flowers
10%inclusion2 decks21 decks
7%synergy
Frozen Aether
10%inclusion2 decks21 decks
9%synergy
Earthcraft
10%inclusion2 decks21 decks
9%synergy
Wilderness Reclamation
10%inclusion2 decks21 decks
0%synergy
Mirrormade
10%inclusion2 decks21 decks
7%synergy
Burgeoning
10%inclusion2 decks21 decks
3%synergy
Asceticism
10%inclusion2 decks21 decks
6%synergy
Kenrith's Transformation
10%inclusion2 decks21 decks
6%synergy
Opposition
10%inclusion2 decks21 decks
9%synergy
Paradox Haze
10%inclusion2 decks21 decks
9%synergy
World War Hulk
9.1%inclusion1 decks11 decks
9%synergy
Impostor Syndrome
8.3%inclusion1 decks12 decks
7%synergy
Moonlit Meditation
7.7%inclusion1 decks13 decks
7%synergy
Battles
Invasion of Ikoria
14%inclusion3 decks21 decks
11%synergy
Planeswalkers
Oko, Thief of Crowns
52%inclusion11 decks21 decks
47%synergy
Utility Lands
Three Tree City
57%inclusion12 decks21 decks
52%synergy
Yavimaya, Cradle of Growth
48%inclusion10 decks21 decks
27%synergy
Reliquary Tower
48%inclusion10 decks21 decks
-3%synergy
Command Beacon
43%inclusion9 decks21 decks
39%synergy
Mistrise Village
39%inclusion7 decks18 decks
28%synergy
Alchemist's Refuge
33%inclusion7 decks21 decks
14%synergy
Evendo, Waking Haven
31%inclusion4 decks13 decks
26%synergy
Minamo, School at Water's Edge
19%inclusion4 decks21 decks
14%synergy
Urza's Saga
19%inclusion4 decks21 decks
14%synergy
Emergence Zone
19%inclusion4 decks21 decks
16%synergy
Mystic Sanctuary
14%inclusion3 decks21 decks
2%synergy
Yavimaya Hollow
14%inclusion3 decks21 decks
14%synergy
Nykthos, Shrine to Nyx
14%inclusion3 decks21 decks
12%synergy
Castle Garenbrig
14%inclusion3 decks21 decks
10%synergy
Boseiju, Who Shelters All
10%inclusion2 decks21 decks
9%synergy
Geier Reach Sanitarium
10%inclusion2 decks21 decks
9%synergy
Shifting Woodland
10%inclusion2 decks21 decks
4%synergy
Mosswort Bridge
10%inclusion2 decks21 decks
-7%synergy
Academy Ruins
10%inclusion2 decks21 decks
7%synergy
Mikokoro, Center of the Sea
10%inclusion2 decks21 decks
9%synergy
Dark Depths
10%inclusion2 decks21 decks
4%synergy
Temple of the False God
10%inclusion2 decks21 decks
-6%synergy
Rogue's Passage
10%inclusion2 decks21 decks
-14%synergy
Mana Artifacts
Sol Ring
100%inclusion21 decks21 decks
20%synergy
Arcane Signet
81%inclusion17 decks21 decks
18%synergy
Talisman of Curiosity
62%inclusion13 decks21 decks
41%synergy
Simic Signet
29%inclusion6 decks21 decks
0%synergy
Chrome Mox
24%inclusion5 decks21 decks
18%synergy
Fellwar Stone
19%inclusion4 decks21 decks
10%synergy
Thought Vessel
19%inclusion4 decks21 decks
-1%synergy
Everflowing Chalice
10%inclusion2 decks21 decks
6%synergy
Grim Monolith
10%inclusion2 decks21 decks
6%synergy
Lotus Petal
10%inclusion2 decks21 decks
3%synergy
Mox Amber
10%inclusion2 decks21 decks
4%synergy
Sol Talisman
10%inclusion2 decks21 decks
9%synergy
Mox Diamond
10%inclusion2 decks21 decks
5%synergy
Lands
Command Tower
100%inclusion21 decks21 decks
15%synergy
Breeding Pool
90%inclusion19 decks21 decks
42%synergy
Island
86%inclusion18 decks21 decks
-10%synergy
Forest
86%inclusion18 decks21 decks
-10%synergy
Rejuvenating Springs
86%inclusion18 decks21 decks
43%synergy
Misty Rainforest
81%inclusion17 decks21 decks
50%synergy
Tropical Island
76%inclusion16 decks21 decks
61%synergy
Yavimaya Coast
62%inclusion13 decks21 decks
9%synergy
Barkchannel Pathway
52%inclusion11 decks21 decks
33%synergy
Waterlogged Grove
52%inclusion11 decks21 decks
33%synergy
Flooded Grove
48%inclusion10 decks21 decks
4%synergy
Hinterland Harbor
48%inclusion10 decks21 decks
-15%synergy
Prismatic Vista
43%inclusion9 decks21 decks
36%synergy
Hedge Maze
43%inclusion9 decks21 decks
23%synergy
Willowrush Verge
42%inclusion8 decks19 decks
23%synergy
Mana Confluence
38%inclusion8 decks21 decks
33%synergy
Verdant Catacombs
29%inclusion6 decks21 decks
20%synergy
Dreamroot Cascade
29%inclusion6 decks21 decks
-18%synergy
Windswept Heath
24%inclusion5 decks21 decks
14%synergy
Snow-Covered Island
24%inclusion5 decks21 decks
18%synergy
Snow-Covered Forest
24%inclusion5 decks21 decks
18%synergy
Wooded Foothills
24%inclusion5 decks21 decks
14%synergy
Sink into Stupor
24%inclusion5 decks21 decks
11%synergy
City of Brass
24%inclusion5 decks21 decks
18%synergy
Exotic Orchard
19%inclusion4 decks21 decks
-7%synergy
Cavern of Souls
19%inclusion4 decks21 decks
14%synergy
Scalding Tarn
19%inclusion4 decks21 decks
10%synergy
Polluted Delta
19%inclusion4 decks21 decks
9%synergy
Fabled Passage
14%inclusion3 decks21 decks
-4%synergy
Sea Gate Restoration
14%inclusion3 decks21 decks
9%synergy
Gemstone Caverns
14%inclusion3 decks21 decks
9%synergy
Glasspool Mimic
14%inclusion3 decks21 decks
10%synergy
Flooded Strand
14%inclusion3 decks21 decks
3%synergy
Simic Growth Chamber
10%inclusion2 decks21 decks
-35%synergy
Vineglimmer Snarl
10%inclusion2 decks21 decks
-30%synergy
Turntimber Symbiosis
10%inclusion2 decks21 decks
7%synergy
Bala Ged Recovery
10%inclusion2 decks21 decks
-0%synergy
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