Koma, Cosmos Serpent (Commander) - Core Midrange

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #342
4decks
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
100%inclusion4 decks4 decks
95%synergy
Farseek
100%inclusion4 decks4 decks
73%synergy
Cultivate
100%inclusion4 decks4 decks
54%synergy
Game Changers
Seedborn Muse
25%inclusion1 decks4 decks
9%synergy
Worldly Tutor
25%inclusion1 decks4 decks
11%synergy
Creatures
Adrix and Nev, Twincasters
75%inclusion3 decks4 decks
66%synergy
Spark Double
75%inclusion3 decks4 decks
66%synergy
Tireless Provisioner
75%inclusion3 decks4 decks
61%synergy
Koma, World-Eater
50%inclusion2 decks4 decks
38%synergy
Phyrexian Metamorph
50%inclusion2 decks4 decks
41%synergy
Enduring Vitality
50%inclusion2 decks4 decks
42%synergy
Elvish Mystic
50%inclusion2 decks4 decks
27%synergy
Junk Winder
50%inclusion2 decks4 decks
44%synergy
Llanowar Elves
50%inclusion2 decks4 decks
22%synergy
Enduring Curiosity
50%inclusion2 decks4 decks
47%synergy
Sakashima the Impostor
50%inclusion2 decks4 decks
48%synergy
Ohran Frostfang
50%inclusion2 decks4 decks
46%synergy
Fyndhorn Elves
50%inclusion2 decks4 decks
36%synergy
Tatyova, Benthic Druid
25%inclusion1 decks4 decks
-4%synergy
Displacer Kitten
25%inclusion1 decks4 decks
22%synergy
Lonis, Cryptozoologist
25%inclusion1 decks4 decks
23%synergy
Garruk's Packleader
25%inclusion1 decks4 decks
23%synergy
Kitsa, Otterball Elite
25%inclusion1 decks4 decks
25%synergy
Tamiyo, Inquisitive Student
25%inclusion1 decks4 decks
24%synergy
Ethereal Investigator
25%inclusion1 decks4 decks
24%synergy
Vendilion Clique
25%inclusion1 decks4 decks
25%synergy
Snapcaster Mage
25%inclusion1 decks4 decks
24%synergy
Overlord of the Floodpits
25%inclusion1 decks4 decks
24%synergy
Roaming Throne
25%inclusion1 decks4 decks
18%synergy
Arbor Elf
25%inclusion1 decks4 decks
20%synergy
Spellseeker
25%inclusion1 decks4 decks
23%synergy
Saryth, the Viper's Fang
25%inclusion1 decks4 decks
24%synergy
Ramunap Excavator
25%inclusion1 decks4 decks
15%synergy
Unctus, Grand Metatect
25%inclusion1 decks4 decks
25%synergy
Hydroelectric Specimen
25%inclusion1 decks4 decks
19%synergy
Jace, Vryn's Prodigy
25%inclusion1 decks4 decks
25%synergy
Kiora, the Rising Tide
25%inclusion1 decks4 decks
23%synergy
Kydele, Chosen of Kruphix
25%inclusion1 decks4 decks
25%synergy
Murkfiend Liege
25%inclusion1 decks4 decks
12%synergy
Aesi, Tyrant of Gyre Strait
25%inclusion1 decks4 decks
7%synergy
Ingenious Prodigy
25%inclusion1 decks4 decks
22%synergy
The Reality Chip
25%inclusion1 decks4 decks
23%synergy
Kona, Rescue Beastie
25%inclusion1 decks4 decks
24%synergy
Archmage Emeritus
25%inclusion1 decks4 decks
23%synergy
Wood Elves
25%inclusion1 decks4 decks
19%synergy
Lotus Cobra
25%inclusion1 decks4 decks
13%synergy
Auton Soldier
25%inclusion1 decks4 decks
22%synergy
Archetype of Imagination
25%inclusion1 decks4 decks
21%synergy
Torrential Gearhulk
25%inclusion1 decks4 decks
24%synergy
Laboratory Maniac
25%inclusion1 decks4 decks
19%synergy
Scute Swarm
25%inclusion1 decks4 decks
7%synergy
Vesuvan Doppelganger
25%inclusion1 decks4 decks
25%synergy
Abhorrent Oculus
25%inclusion1 decks4 decks
22%synergy
Mockingbird
25%inclusion1 decks4 decks
21%synergy
Baral, Chief of Compliance
25%inclusion1 decks4 decks
24%synergy
Instants
Beast Within
75%inclusion3 decks4 decks
27%synergy
Pongify
50%inclusion2 decks4 decks
25%synergy
Rapid Hybridization
50%inclusion2 decks4 decks
23%synergy
An Offer You Can't Refuse
50%inclusion2 decks4 decks
26%synergy
Heroic Intervention
50%inclusion2 decks4 decks
19%synergy
Return of the Wildspeaker
50%inclusion2 decks4 decks
40%synergy
Second Harvest
50%inclusion2 decks4 decks
44%synergy
Harrow
50%inclusion2 decks4 decks
38%synergy
Swan Song
50%inclusion2 decks4 decks
31%synergy
Arcane Denial
50%inclusion2 decks4 decks
28%synergy
Muddle the Mixture
25%inclusion1 decks4 decks
21%synergy
See Double
25%inclusion1 decks4 decks
24%synergy
Whir of Invention
25%inclusion1 decks4 decks
22%synergy
Snakeskin Veil
25%inclusion1 decks4 decks
19%synergy
Experimental Augury
25%inclusion1 decks4 decks
23%synergy
Negate
25%inclusion1 decks4 decks
0%synergy
Growth Spiral
25%inclusion1 decks4 decks
-19%synergy
Plasm Capture
25%inclusion1 decks4 decks
22%synergy
Brainstorm
25%inclusion1 decks4 decks
10%synergy
Chord of Calling
25%inclusion1 decks4 decks
18%synergy
Opt
25%inclusion1 decks4 decks
18%synergy
Entish Restoration
25%inclusion1 decks4 decks
16%synergy
Dominate
25%inclusion1 decks4 decks
25%synergy
Cancel
25%inclusion1 decks4 decks
23%synergy
Alchemist's Retrieval
25%inclusion1 decks4 decks
25%synergy
Flusterstorm
25%inclusion1 decks4 decks
19%synergy
Tale's End
25%inclusion1 decks4 decks
24%synergy
Cackling Counterpart
25%inclusion1 decks4 decks
22%synergy
Repudiate // Replicate
25%inclusion1 decks4 decks
23%synergy
Force of Negation
25%inclusion1 decks4 decks
17%synergy
Snap
25%inclusion1 decks4 decks
21%synergy
Fated Infatuation
25%inclusion1 decks4 decks
24%synergy
Circular Logic
25%inclusion1 decks4 decks
25%synergy
Planar Genesis
25%inclusion1 decks4 decks
14%synergy
Stifle
25%inclusion1 decks4 decks
24%synergy
Lazotep Plating
25%inclusion1 decks4 decks
25%synergy
Tamiyo's Safekeeping
25%inclusion1 decks4 decks
20%synergy
Sink into Stupor
25%inclusion1 decks4 decks
13%synergy
Unsubstantiate
25%inclusion1 decks4 decks
24%synergy
Voidslime
25%inclusion1 decks4 decks
20%synergy
Counterspell
25%inclusion1 decks4 decks
-24%synergy
Mystic Confluence
25%inclusion1 decks4 decks
22%synergy
Double Major
25%inclusion1 decks4 decks
17%synergy
Sorceries
Kodama's Reach
75%inclusion3 decks4 decks
41%synergy
Quantum Misalignment
75%inclusion3 decks4 decks
72%synergy
Three Visits
50%inclusion2 decks4 decks
24%synergy
Nature's Lore
50%inclusion2 decks4 decks
17%synergy
Rampant Growth
50%inclusion2 decks4 decks
11%synergy
Irenicus's Vile Duplication
50%inclusion2 decks4 decks
44%synergy
Distant Melody
50%inclusion2 decks4 decks
47%synergy
Shamanic Revelation
50%inclusion2 decks4 decks
45%synergy
Whelming Wave
50%inclusion2 decks4 decks
40%synergy
Ponder
25%inclusion1 decks4 decks
18%synergy
Polymorph
25%inclusion1 decks4 decks
25%synergy
Green Sun's Zenith
25%inclusion1 decks4 decks
17%synergy
Croaking Counterpart
25%inclusion1 decks4 decks
21%synergy
Flare of Cultivation
25%inclusion1 decks4 decks
23%synergy
Gitaxian Probe
25%inclusion1 decks4 decks
23%synergy
Oversimplify
25%inclusion1 decks4 decks
20%synergy
Mirage Mockery
25%inclusion1 decks4 decks
25%synergy
Careful Study
25%inclusion1 decks4 decks
24%synergy
Skyshroud Claim
25%inclusion1 decks4 decks
16%synergy
Soul's Majesty
25%inclusion1 decks4 decks
24%synergy
Serum Visions
25%inclusion1 decks4 decks
22%synergy
Finale of Devastation
25%inclusion1 decks4 decks
14%synergy
Quasiduplicate
25%inclusion1 decks4 decks
23%synergy
Harmonize
25%inclusion1 decks4 decks
20%synergy
Rally the Galadhrim
25%inclusion1 decks4 decks
24%synergy
Aggressive Biomancy
25%inclusion1 decks4 decks
21%synergy
Rishkar's Expertise
25%inclusion1 decks4 decks
16%synergy
Explosive Vegetation
25%inclusion1 decks4 decks
19%synergy
Preordain
25%inclusion1 decks4 decks
17%synergy
Explore
25%inclusion1 decks4 decks
5%synergy
Doppelgang
25%inclusion1 decks4 decks
18%synergy
Bala Ged Recovery
25%inclusion1 decks4 decks
15%synergy
Ravenform
25%inclusion1 decks4 decks
21%synergy
Migration Path
25%inclusion1 decks4 decks
22%synergy
Open the Way
25%inclusion1 decks4 decks
20%synergy
Raise the Palisade
25%inclusion1 decks4 decks
19%synergy
Reverse Engineer
25%inclusion1 decks4 decks
25%synergy
Rite of Replication
25%inclusion1 decks4 decks
18%synergy
Utility Artifacts
Helm of the Host
50%inclusion2 decks4 decks
45%synergy
Swiftfoot Boots
50%inclusion2 decks4 decks
25%synergy
Tamiyo's Journal
25%inclusion1 decks4 decks
23%synergy
Mirror Box
25%inclusion1 decks4 decks
22%synergy
The Great Henge
25%inclusion1 decks4 decks
16%synergy
Proteus Staff
25%inclusion1 decks4 decks
25%synergy
Pithing Needle
25%inclusion1 decks4 decks
25%synergy
Idol of Oblivion
25%inclusion1 decks4 decks
22%synergy
Lightning Greaves
25%inclusion1 decks4 decks
5%synergy
Emerald Medallion
25%inclusion1 decks4 decks
22%synergy
Sapphire Medallion
25%inclusion1 decks4 decks
21%synergy
Enchantments
Tribute to the World Tree
75%inclusion3 decks4 decks
69%synergy
Parallel Lives
75%inclusion3 decks4 decks
69%synergy
Mystic Remora
75%inclusion3 decks4 decks
61%synergy
Kindred Discovery
50%inclusion2 decks4 decks
41%synergy
Doubling Season
50%inclusion2 decks4 decks
39%synergy
Elemental Bond
50%inclusion2 decks4 decks
44%synergy
Unstoppable Plan
33%inclusion1 decks3 decks
31%synergy
Shadow of the Second Sun
25%inclusion1 decks4 decks
24%synergy
City of Death
25%inclusion1 decks4 decks
24%synergy
Imprisoned in the Moon
25%inclusion1 decks4 decks
21%synergy
Extravagant Replication
25%inclusion1 decks4 decks
23%synergy
Walk-In Closet // Forgotten Cellar
25%inclusion1 decks4 decks
23%synergy
Steal Enchantment
25%inclusion1 decks4 decks
25%synergy
Archmage Ascension
25%inclusion1 decks4 decks
25%synergy
Font of Magic
25%inclusion1 decks4 decks
25%synergy
Copy Artifact
25%inclusion1 decks4 decks
23%synergy
Shark Typhoon
25%inclusion1 decks4 decks
24%synergy
Treachery
25%inclusion1 decks4 decks
25%synergy
Dress Down
25%inclusion1 decks4 decks
24%synergy
Propaganda
25%inclusion1 decks4 decks
18%synergy
Planeswalkers
Garruk, Primal Hunter
25%inclusion1 decks4 decks
23%synergy
Oko, the Ringleader
25%inclusion1 decks4 decks
24%synergy
Teferi, Temporal Pilgrim
25%inclusion1 decks4 decks
24%synergy
Mordenkainen
25%inclusion1 decks4 decks
25%synergy
Kasmina, Enigmatic Mentor
25%inclusion1 decks4 decks
25%synergy
Utility Lands
Reliquary Tower
50%inclusion2 decks4 decks
-0%synergy
Three Tree City
50%inclusion2 decks4 decks
45%synergy
Maze of Ith
25%inclusion1 decks4 decks
22%synergy
Urza's Saga
25%inclusion1 decks4 decks
20%synergy
Nykthos, Shrine to Nyx
25%inclusion1 decks4 decks
22%synergy
Dryad Arbor
25%inclusion1 decks4 decks
21%synergy
Bonders' Enclave
25%inclusion1 decks4 decks
23%synergy
Mana Artifacts
Arcane Signet
100%inclusion4 decks4 decks
37%synergy
Sol Ring
75%inclusion3 decks4 decks
-5%synergy
Simic Signet
50%inclusion2 decks4 decks
21%synergy
Talisman of Curiosity
50%inclusion2 decks4 decks
29%synergy
Fellwar Stone
50%inclusion2 decks4 decks
41%synergy
Gilded Lotus
25%inclusion1 decks4 decks
23%synergy
Mind Stone
25%inclusion1 decks4 decks
21%synergy
Lands
Island
100%inclusion4 decks4 decks
4%synergy
Forest
100%inclusion4 decks4 decks
4%synergy
Command Tower
75%inclusion3 decks4 decks
-10%synergy
Exotic Orchard
75%inclusion3 decks4 decks
50%synergy
Barkchannel Pathway
75%inclusion3 decks4 decks
55%synergy
Polluted Delta
75%inclusion3 decks4 decks
65%synergy
Prismatic Vista
50%inclusion2 decks4 decks
43%synergy
Misty Rainforest
50%inclusion2 decks4 decks
19%synergy
Fabled Passage
50%inclusion2 decks4 decks
32%synergy
Breeding Pool
50%inclusion2 decks4 decks
2%synergy
Windswept Heath
50%inclusion2 decks4 decks
40%synergy
Yavimaya Coast
50%inclusion2 decks4 decks
-3%synergy
Wooded Foothills
50%inclusion2 decks4 decks
41%synergy
Verdant Catacombs
50%inclusion2 decks4 decks
41%synergy
Waterlogged Grove
50%inclusion2 decks4 decks
31%synergy
Botanical Sanctum
50%inclusion2 decks4 decks
37%synergy
Demolition Field
50%inclusion2 decks4 decks
47%synergy
Path of Ancestry
50%inclusion2 decks4 decks
32%synergy
Hedge Maze
50%inclusion2 decks4 decks
30%synergy
Scalding Tarn
50%inclusion2 decks4 decks
41%synergy
Dreamroot Cascade
50%inclusion2 decks4 decks
4%synergy
Flooded Strand
50%inclusion2 decks4 decks
39%synergy
Hinterland Harbor
50%inclusion2 decks4 decks
-12%synergy
Blighted Woodland
25%inclusion1 decks4 decks
19%synergy
Simic Growth Chamber
25%inclusion1 decks4 decks
-20%synergy
Terramorphic Expanse
25%inclusion1 decks4 decks
5%synergy
Myriad Landscape
25%inclusion1 decks4 decks
5%synergy
Vineglimmer Snarl
25%inclusion1 decks4 decks
-15%synergy
Littjara Mirrorlake
25%inclusion1 decks4 decks
22%synergy
Tangled Islet
25%inclusion1 decks4 decks
9%synergy
Hydroelectric Specimen
25%inclusion1 decks4 decks
19%synergy
Overflowing Basin
25%inclusion1 decks4 decks
3%synergy
Rimewood Falls
25%inclusion1 decks4 decks
18%synergy
Evolving Wilds
25%inclusion1 decks4 decks
1%synergy
Sink into Stupor
25%inclusion1 decks4 decks
13%synergy
Glasspool Mimic
25%inclusion1 decks4 decks
21%synergy
Rejuvenating Springs
25%inclusion1 decks4 decks
-18%synergy
Bala Ged Recovery
25%inclusion1 decks4 decks
15%synergy
Flooded Grove
25%inclusion1 decks4 decks
-19%synergy
City of Brass
25%inclusion1 decks4 decks
19%synergy
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