Koma, Cosmos Serpent (Commander) - Budget Optimized Control

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #335
4decks
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Koma, World-Eater
100%inclusion4 decks4 decks
88%synergy
Growth Spiral
100%inclusion4 decks4 decks
55%synergy
Counterspell
100%inclusion4 decks4 decks
51%synergy
Game Changers
Cyclonic Rift
50%inclusion2 decks4 decks
27%synergy
Consecrated Sphinx
25%inclusion1 decks4 decks
17%synergy
Seedborn Muse
25%inclusion1 decks4 decks
9%synergy
Narset, Parter of Veils
25%inclusion1 decks4 decks
24%synergy
Fierce Guardianship
25%inclusion1 decks4 decks
9%synergy
Creatures
Adrix and Nev, Twincasters
75%inclusion3 decks4 decks
66%synergy
Aesi, Tyrant of Gyre Strait
75%inclusion3 decks4 decks
57%synergy
Spark Double
75%inclusion3 decks4 decks
66%synergy
Sakashima of a Thousand Faces
75%inclusion3 decks4 decks
70%synergy
Arixmethes, Slumbering Isle
75%inclusion3 decks4 decks
62%synergy
Maraleaf Pixie
50%inclusion2 decks4 decks
45%synergy
Junk Winder
50%inclusion2 decks4 decks
44%synergy
Murkfiend Liege
50%inclusion2 decks4 decks
36%synergy
Llanowar Elves
50%inclusion2 decks4 decks
22%synergy
Fanatic of Rhonas
50%inclusion2 decks4 decks
44%synergy
Sakashima the Impostor
50%inclusion2 decks4 decks
48%synergy
Serpent of Yawning Depths
50%inclusion2 decks4 decks
44%synergy
Chameleon, Master of Disguise
33%inclusion1 decks3 decks
31%synergy
Badgermole Cub
33%inclusion1 decks3 decks
28%synergy
Tam, Mindful First-Year
33%inclusion1 decks3 decks
31%synergy
Tatyova, Benthic Druid
25%inclusion1 decks4 decks
-5%synergy
Collector Ouphe
25%inclusion1 decks4 decks
24%synergy
Octomancer
25%inclusion1 decks4 decks
20%synergy
Acidic Slime
25%inclusion1 decks4 decks
20%synergy
Disciple of Freyalise
25%inclusion1 decks4 decks
20%synergy
Sludge Monster
25%inclusion1 decks4 decks
25%synergy
Phyrexian Metamorph
25%inclusion1 decks4 decks
16%synergy
Enduring Vitality
25%inclusion1 decks4 decks
17%synergy
Tangled Florahedron
25%inclusion1 decks4 decks
23%synergy
Trickster's Elk
25%inclusion1 decks4 decks
25%synergy
Thrashing Brontodon
25%inclusion1 decks4 decks
25%synergy
Arasta of the Endless Web
25%inclusion1 decks4 decks
24%synergy
Haywire Mite
25%inclusion1 decks4 decks
23%synergy
Willbreaker
25%inclusion1 decks4 decks
25%synergy
Harbinger of the Seas
25%inclusion1 decks4 decks
22%synergy
Lotus Cobra
25%inclusion1 decks4 decks
13%synergy
Craterhoof Behemoth
25%inclusion1 decks4 decks
15%synergy
Predator Ooze
25%inclusion1 decks4 decks
24%synergy
Archetype of Imagination
25%inclusion1 decks4 decks
21%synergy
Faerie Mastermind
25%inclusion1 decks4 decks
20%synergy
Geode Golem
25%inclusion1 decks4 decks
25%synergy
Manglehorn
25%inclusion1 decks4 decks
23%synergy
Freestrider Lookout
25%inclusion1 decks4 decks
25%synergy
Ohran Frostfang
25%inclusion1 decks4 decks
21%synergy
Trygon Predator
25%inclusion1 decks4 decks
19%synergy
Gretchen Titchwillow
25%inclusion1 decks4 decks
23%synergy
Birds of Paradise
25%inclusion1 decks4 decks
-2%synergy
Hullbreaker Horror
25%inclusion1 decks4 decks
8%synergy
Rug of Smothering
25%inclusion1 decks4 decks
25%synergy
Inkwell Leviathan
25%inclusion1 decks4 decks
21%synergy
Fyndhorn Elves
25%inclusion1 decks4 decks
11%synergy
Sakura-Tribe Elder
25%inclusion1 decks4 decks
6%synergy
Snapping Voidcraw
25%inclusion1 decks4 decks
24%synergy
Loot, Exuberant Explorer
25%inclusion1 decks4 decks
18%synergy
Llanowar Visionary
25%inclusion1 decks4 decks
24%synergy
Instants
Rapid Hybridization
75%inclusion3 decks4 decks
48%synergy
Pongify
50%inclusion2 decks4 decks
25%synergy
An Offer You Can't Refuse
50%inclusion2 decks4 decks
27%synergy
Heroic Intervention
50%inclusion2 decks4 decks
20%synergy
Brainstorm
50%inclusion2 decks4 decks
36%synergy
Reality Shift
50%inclusion2 decks4 decks
36%synergy
Mana Drain
50%inclusion2 decks4 decks
35%synergy
Beast Within
50%inclusion2 decks4 decks
1%synergy
Strix Serenade
50%inclusion2 decks4 decks
47%synergy
Arcane Denial
50%inclusion2 decks4 decks
28%synergy
Planar Genesis
50%inclusion2 decks4 decks
39%synergy
Disdainful Stroke
25%inclusion1 decks4 decks
23%synergy
Snakeskin Veil
25%inclusion1 decks4 decks
19%synergy
Three Steps Ahead
25%inclusion1 decks4 decks
22%synergy
Refute
25%inclusion1 decks4 decks
23%synergy
Return of the Wildspeaker
25%inclusion1 decks4 decks
15%synergy
Decisive Denial
25%inclusion1 decks4 decks
19%synergy
Negate
25%inclusion1 decks4 decks
0%synergy
Incubation // Incongruity
25%inclusion1 decks4 decks
23%synergy
Stubborn Denial
25%inclusion1 decks4 decks
22%synergy
Archdruid's Charm
25%inclusion1 decks4 decks
19%synergy
Tyvar's Stand
25%inclusion1 decks4 decks
21%synergy
Blinding Fog
25%inclusion1 decks4 decks
25%synergy
Time Stop
25%inclusion1 decks4 decks
25%synergy
Keep Safe
25%inclusion1 decks4 decks
25%synergy
Sublime Epiphany
25%inclusion1 decks4 decks
23%synergy
Opt
25%inclusion1 decks4 decks
18%synergy
Return to Nature
25%inclusion1 decks4 decks
20%synergy
Cancel
25%inclusion1 decks4 decks
23%synergy
Bane's Contingency
25%inclusion1 decks4 decks
24%synergy
Unsummon
25%inclusion1 decks4 decks
24%synergy
Swan Song
25%inclusion1 decks4 decks
6%synergy
Saw It Coming
25%inclusion1 decks4 decks
24%synergy
Jwari Disruption
25%inclusion1 decks4 decks
24%synergy
Noxious Revival
25%inclusion1 decks4 decks
20%synergy
Wash Away
25%inclusion1 decks4 decks
24%synergy
Snap
25%inclusion1 decks4 decks
21%synergy
Change of Plans
25%inclusion1 decks4 decks
24%synergy
Fungal Rebirth
25%inclusion1 decks4 decks
25%synergy
Sink into Stupor
25%inclusion1 decks4 decks
13%synergy
Collective Resistance
25%inclusion1 decks4 decks
22%synergy
Annul
25%inclusion1 decks4 decks
24%synergy
March of Swirling Mist
25%inclusion1 decks4 decks
22%synergy
Double Major
25%inclusion1 decks4 decks
17%synergy
Pact of Negation
25%inclusion1 decks4 decks
19%synergy
Impulse
25%inclusion1 decks4 decks
24%synergy
Druid's Deliverance
25%inclusion1 decks4 decks
24%synergy
Sorceries
Nature's Lore
75%inclusion3 decks4 decks
43%synergy
Cultivate
75%inclusion3 decks4 decks
29%synergy
Kodama's Reach
50%inclusion2 decks4 decks
15%synergy
Three Visits
50%inclusion2 decks4 decks
25%synergy
Skyshroud Claim
50%inclusion2 decks4 decks
41%synergy
Turntimber Symbiosis
50%inclusion2 decks4 decks
48%synergy
Rampant Growth
50%inclusion2 decks4 decks
10%synergy
Irenicus's Vile Duplication
50%inclusion2 decks4 decks
44%synergy
Lessons from Life
50%inclusion1 decks2 decks
45%synergy
Spirit Water Revival
33%inclusion1 decks3 decks
32%synergy
Ember Island Production
33%inclusion1 decks3 decks
32%synergy
Ponder
25%inclusion1 decks4 decks
18%synergy
Croaking Counterpart
25%inclusion1 decks4 decks
21%synergy
Gitaxian Probe
25%inclusion1 decks4 decks
23%synergy
Overrun
25%inclusion1 decks4 decks
23%synergy
Atraxa's Fall
25%inclusion1 decks4 decks
25%synergy
Triumph of the Hordes
25%inclusion1 decks4 decks
22%synergy
Farseek
25%inclusion1 decks4 decks
-1%synergy
Golden Ratio
25%inclusion1 decks4 decks
24%synergy
Titania's Command
25%inclusion1 decks4 decks
24%synergy
Harmonize
25%inclusion1 decks4 decks
20%synergy
Broken Bond
25%inclusion1 decks4 decks
21%synergy
Vastwood Surge
25%inclusion1 decks4 decks
24%synergy
Search for Tomorrow
25%inclusion1 decks4 decks
21%synergy
Bridgeworks Battle
25%inclusion1 decks4 decks
20%synergy
Preordain
25%inclusion1 decks4 decks
17%synergy
Distant Melody
25%inclusion1 decks4 decks
22%synergy
Explore
25%inclusion1 decks4 decks
5%synergy
River's Rebuke
25%inclusion1 decks4 decks
22%synergy
Ravenform
25%inclusion1 decks4 decks
21%synergy
Migration Path
25%inclusion1 decks4 decks
22%synergy
Open the Way
25%inclusion1 decks4 decks
21%synergy
Overwhelming Stampede
25%inclusion1 decks4 decks
13%synergy
Whelming Wave
25%inclusion1 decks4 decks
14%synergy
Utility Artifacts
Giant's Amulet
50%inclusion2 decks4 decks
50%synergy
Combine Chrysalis
50%inclusion2 decks4 decks
46%synergy
Swiftfoot Boots
50%inclusion2 decks4 decks
25%synergy
Glaring Spotlight
25%inclusion1 decks4 decks
25%synergy
Weathered Runestone
25%inclusion1 decks4 decks
25%synergy
Vexing Bauble
25%inclusion1 decks4 decks
25%synergy
Skullclamp
25%inclusion1 decks4 decks
24%synergy
Helm of the Host
25%inclusion1 decks4 decks
20%synergy
Torpor Orb
25%inclusion1 decks4 decks
25%synergy
Winter Moon
25%inclusion1 decks4 decks
25%synergy
Emerald Medallion
25%inclusion1 decks4 decks
22%synergy
Enchantments
Parallel Lives
75%inclusion3 decks4 decks
69%synergy
Elemental Bond
75%inclusion3 decks4 decks
69%synergy
Primal Empathy
50%inclusion2 decks4 decks
48%synergy
Tribute to the World Tree
50%inclusion2 decks4 decks
44%synergy
Mystic Remora
50%inclusion2 decks4 decks
36%synergy
In Search of Greatness
50%inclusion2 decks4 decks
48%synergy
Impostor Syndrome
33%inclusion1 decks3 decks
32%synergy
Springleaf Parade
33%inclusion1 decks3 decks
31%synergy
Kindred Discovery
25%inclusion1 decks4 decks
16%synergy
Doubling Season
25%inclusion1 decks4 decks
14%synergy
Cryptolith Rite
25%inclusion1 decks4 decks
22%synergy
Up the Beanstalk
25%inclusion1 decks4 decks
21%synergy
Back to Basics
25%inclusion1 decks4 decks
25%synergy
Garruk's Uprising
25%inclusion1 decks4 decks
7%synergy
Imprisoned in the Moon
25%inclusion1 decks4 decks
21%synergy
Wizard Class
25%inclusion1 decks4 decks
20%synergy
Unable to Scream
25%inclusion1 decks4 decks
24%synergy
Hall of Gemstone
25%inclusion1 decks4 decks
25%synergy
Utter Insignificance
25%inclusion1 decks4 decks
24%synergy
Fisher's Talent
25%inclusion1 decks4 decks
24%synergy
Guardian Project
25%inclusion1 decks4 decks
18%synergy
On the Trail
25%inclusion1 decks4 decks
24%synergy
Mirrormade
25%inclusion1 decks4 decks
23%synergy
Stasis Field
25%inclusion1 decks4 decks
25%synergy
Kiora Bests the Sea God
25%inclusion1 decks4 decks
23%synergy
Leyline of Anticipation
25%inclusion1 decks4 decks
21%synergy
Kenrith's Transformation
25%inclusion1 decks4 decks
21%synergy
Witness Protection
25%inclusion1 decks4 decks
22%synergy
Stasis
25%inclusion1 decks4 decks
25%synergy
Dismiss into Dream
25%inclusion1 decks4 decks
25%synergy
Retreat to Coralhelm
25%inclusion1 decks4 decks
16%synergy
Bounty of the Luxa
25%inclusion1 decks4 decks
24%synergy
Confounding Conundrum
25%inclusion1 decks4 decks
25%synergy
Planeswalkers
Oko, Thief of Crowns
75%inclusion3 decks4 decks
69%synergy
Nissa, Who Shakes the World
25%inclusion1 decks4 decks
22%synergy
Utility Lands
Reliquary Tower
50%inclusion2 decks4 decks
-0%synergy
Temple of the False God
50%inclusion2 decks4 decks
34%synergy
Mystic Sanctuary
25%inclusion1 decks4 decks
13%synergy
Rivendell
25%inclusion1 decks4 decks
20%synergy
Arcane Lighthouse
25%inclusion1 decks4 decks
24%synergy
Mistrise Village
25%inclusion1 decks4 decks
14%synergy
Alchemist's Refuge
25%inclusion1 decks4 decks
6%synergy
Mosswort Bridge
25%inclusion1 decks4 decks
8%synergy
Command Beacon
25%inclusion1 decks4 decks
21%synergy
Terrain Generator
25%inclusion1 decks4 decks
24%synergy
Castle Vantress
25%inclusion1 decks4 decks
18%synergy
Three Tree City
25%inclusion1 decks4 decks
20%synergy
Castle Garenbrig
25%inclusion1 decks4 decks
21%synergy
Rogue's Passage
25%inclusion1 decks4 decks
2%synergy
Bonders' Enclave
25%inclusion1 decks4 decks
23%synergy
Evendo, Waking Haven
25%inclusion1 decks4 decks
20%synergy
Mana Artifacts
Arcane Signet
75%inclusion3 decks4 decks
12%synergy
Sol Ring
75%inclusion3 decks4 decks
-5%synergy
Simic Signet
50%inclusion2 decks4 decks
20%synergy
Thought Vessel
25%inclusion1 decks4 decks
5%synergy
Gilded Lotus
25%inclusion1 decks4 decks
23%synergy
Thran Dynamo
25%inclusion1 decks4 decks
22%synergy
Lands
Temple of Mystery
100%inclusion4 decks4 decks
63%synergy
Island
100%inclusion4 decks4 decks
4%synergy
Forest
100%inclusion4 decks4 decks
4%synergy
Hinterland Harbor
100%inclusion4 decks4 decks
38%synergy
Command Tower
75%inclusion3 decks4 decks
-10%synergy
Breeding Pool
75%inclusion3 decks4 decks
28%synergy
Yavimaya Coast
75%inclusion3 decks4 decks
22%synergy
Simic Growth Chamber
50%inclusion2 decks4 decks
4%synergy
Misty Rainforest
50%inclusion2 decks4 decks
19%synergy
Fabled Passage
50%inclusion2 decks4 decks
33%synergy
Myriad Landscape
50%inclusion2 decks4 decks
30%synergy
Vineglimmer Snarl
50%inclusion2 decks4 decks
10%synergy
Turntimber Symbiosis
50%inclusion2 decks4 decks
48%synergy
Evolving Wilds
50%inclusion2 decks4 decks
26%synergy
Rejuvenating Springs
50%inclusion2 decks4 decks
8%synergy
Flooded Grove
50%inclusion2 decks4 decks
6%synergy
Dreamroot Cascade
50%inclusion2 decks4 decks
5%synergy
Vibrant Cityscape
33%inclusion1 decks3 decks
31%synergy
Sodden Verdure
33%inclusion1 decks3 decks
12%synergy
Terramorphic Expanse
25%inclusion1 decks4 decks
5%synergy
Disciple of Freyalise
25%inclusion1 decks4 decks
20%synergy
Littjara Mirrorlake
25%inclusion1 decks4 decks
22%synergy
Tangled Islet
25%inclusion1 decks4 decks
9%synergy
Tangled Florahedron
25%inclusion1 decks4 decks
23%synergy
Ash Barrens
25%inclusion1 decks4 decks
21%synergy
Barkchannel Pathway
25%inclusion1 decks4 decks
5%synergy
Secluded Courtyard
25%inclusion1 decks4 decks
18%synergy
Jwari Disruption
25%inclusion1 decks4 decks
24%synergy
Rimewood Falls
25%inclusion1 decks4 decks
17%synergy
Bridgeworks Battle
25%inclusion1 decks4 decks
20%synergy
Sink into Stupor
25%inclusion1 decks4 decks
13%synergy
Brokers Hideout
25%inclusion1 decks4 decks
20%synergy
Woodland Stream
25%inclusion1 decks4 decks
20%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test