Koma, Cosmos Serpent (Commander) - cEDH Tokens

Koma, Cosmos Serpent
Rank #289
2decks
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Background image for Can You Build Simic in Commander Without... Going Simic?
Arnaud Gompertz
Aug 6, 2025
Arnaud Gompertz
Can You Build Simic in Commander Without... Going Simic?
Can you go Simic without doing the Simic stuff that everyone dreads? Yes you can! Arnaud is here with some uncanny Commander deck ideas.
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Gaea's Cradle
100%inclusion2 decks2 decks
93%synergy
The One Ring
100%inclusion2 decks2 decks
92%synergy
Ancient Tomb
100%inclusion2 decks2 decks
91%synergy
Mystical Tutor
100%inclusion2 decks2 decks
90%synergy
Force of Will
100%inclusion2 decks2 decks
90%synergy
Worldly Tutor
100%inclusion2 decks2 decks
84%synergy
Seedborn Muse
100%inclusion2 decks2 decks
84%synergy
Fierce Guardianship
100%inclusion2 decks2 decks
83%synergy
Rhystic Study
100%inclusion2 decks2 decks
78%synergy
Cyclonic Rift
100%inclusion2 decks2 decks
73%synergy
Creatures
Adrix and Nev, Twincasters
100%inclusion2 decks2 decks
91%synergy
Junk Winder
100%inclusion2 decks2 decks
93%synergy
Craterhoof Behemoth
100%inclusion2 decks2 decks
91%synergy
Spark Double
100%inclusion2 decks2 decks
90%synergy
Sakashima of a Thousand Faces
100%inclusion2 decks2 decks
95%synergy
Birds of Paradise
100%inclusion2 decks2 decks
72%synergy
Koma, World-Eater
50%inclusion1 decks2 decks
36%synergy
Kiora's Follower
50%inclusion1 decks2 decks
35%synergy
Eternal Witness
50%inclusion1 decks2 decks
29%synergy
Consecrated Sphinx
50%inclusion1 decks2 decks
41%synergy
Phyrexian Metamorph
50%inclusion1 decks2 decks
42%synergy
Incubation Druid
50%inclusion1 decks2 decks
42%synergy
Roaming Throne
50%inclusion1 decks2 decks
42%synergy
Elvish Mystic
50%inclusion1 decks2 decks
26%synergy
Ilysian Caryatid
50%inclusion1 decks2 decks
46%synergy
Aesi, Tyrant of Gyre Strait
50%inclusion1 decks2 decks
33%synergy
Llanowar Elves
50%inclusion1 decks2 decks
22%synergy
Sakashima the Impostor
50%inclusion1 decks2 decks
47%synergy
Ohran Frostfang
50%inclusion1 decks2 decks
46%synergy
Phantasmal Image
50%inclusion1 decks2 decks
46%synergy
Serpent of Yawning Depths
50%inclusion1 decks2 decks
44%synergy
Hullbreaker Horror
50%inclusion1 decks2 decks
32%synergy
Clever Impersonator
50%inclusion1 decks2 decks
45%synergy
Fyndhorn Elves
50%inclusion1 decks2 decks
34%synergy
Sakura-Tribe Elder
50%inclusion1 decks2 decks
31%synergy
Spawning Kraken
50%inclusion1 decks2 decks
43%synergy
Somberwald Sage
50%inclusion1 decks2 decks
49%synergy
Instants
An Offer You Can't Refuse
100%inclusion2 decks2 decks
77%synergy
Second Harvest
100%inclusion2 decks2 decks
94%synergy
Mana Drain
100%inclusion2 decks2 decks
84%synergy
Beast Within
100%inclusion2 decks2 decks
49%synergy
Force of Negation
100%inclusion2 decks2 decks
91%synergy
Counterspell
100%inclusion2 decks2 decks
50%synergy
Pongify
50%inclusion1 decks2 decks
25%synergy
Rapid Hybridization
50%inclusion1 decks2 decks
24%synergy
Heroic Intervention
50%inclusion1 decks2 decks
20%synergy
Crop Rotation
50%inclusion1 decks2 decks
37%synergy
Negate
50%inclusion1 decks2 decks
24%synergy
Growth Spiral
50%inclusion1 decks2 decks
6%synergy
Archdruid's Charm
50%inclusion1 decks2 decks
44%synergy
Mindbreak Trap
50%inclusion1 decks2 decks
45%synergy
Force of Vigor
50%inclusion1 decks2 decks
45%synergy
Chord of Calling
50%inclusion1 decks2 decks
42%synergy
Nature's Claim
50%inclusion1 decks2 decks
40%synergy
Flusterstorm
50%inclusion1 decks2 decks
43%synergy
Disallow
50%inclusion1 decks2 decks
48%synergy
Swan Song
50%inclusion1 decks2 decks
31%synergy
Tale's End
50%inclusion1 decks2 decks
49%synergy
Noxious Revival
50%inclusion1 decks2 decks
44%synergy
Cryptic Command
50%inclusion1 decks2 decks
49%synergy
Arcane Denial
50%inclusion1 decks2 decks
27%synergy
Stifle
50%inclusion1 decks2 decks
49%synergy
Rewind
50%inclusion1 decks2 decks
47%synergy
Double Major
50%inclusion1 decks2 decks
41%synergy
Pact of Negation
50%inclusion1 decks2 decks
43%synergy
Sorceries
Quantum Misalignment
100%inclusion2 decks2 decks
97%synergy
Finale of Devastation
100%inclusion2 decks2 decks
88%synergy
Whelming Wave
100%inclusion2 decks2 decks
89%synergy
Kodama's Reach
50%inclusion1 decks2 decks
13%synergy
Three Visits
50%inclusion1 decks2 decks
27%synergy
Skyshroud Claim
50%inclusion1 decks2 decks
41%synergy
Triumph of the Hordes
50%inclusion1 decks2 decks
47%synergy
Farseek
50%inclusion1 decks2 decks
26%synergy
Nature's Lore
50%inclusion1 decks2 decks
20%synergy
Rampant Growth
50%inclusion1 decks2 decks
9%synergy
Cultivate
50%inclusion1 decks2 decks
3%synergy
Irenicus's Vile Duplication
50%inclusion1 decks2 decks
44%synergy
Nylea's Intervention
50%inclusion1 decks2 decks
49%synergy
Bala Ged Recovery
50%inclusion1 decks2 decks
40%synergy
Overwhelming Stampede
50%inclusion1 decks2 decks
38%synergy
Sylvan Scrying
50%inclusion1 decks2 decks
44%synergy
Utility Artifacts
Helm of the Host
100%inclusion2 decks2 decks
95%synergy
Coat of Arms
50%inclusion1 decks2 decks
49%synergy
Eldrazi Monument
50%inclusion1 decks2 decks
49%synergy
Swiftfoot Boots
50%inclusion1 decks2 decks
24%synergy
Lightning Greaves
50%inclusion1 decks2 decks
28%synergy
Enchantments
Kindred Discovery
100%inclusion2 decks2 decks
90%synergy
Tribute to the World Tree
100%inclusion2 decks2 decks
93%synergy
Parallel Lives
100%inclusion2 decks2 decks
94%synergy
Mystic Remora
100%inclusion2 decks2 decks
84%synergy
Elemental Bond
100%inclusion2 decks2 decks
94%synergy
Doubling Season
50%inclusion1 decks2 decks
40%synergy
Exploration
50%inclusion1 decks2 decks
36%synergy
Wilderness Reclamation
50%inclusion1 decks2 decks
41%synergy
Unnatural Growth
50%inclusion1 decks2 decks
47%synergy
Sylvan Library
50%inclusion1 decks2 decks
41%synergy
Opposition
50%inclusion1 decks2 decks
50%synergy
Defense of the Heart
50%inclusion1 decks2 decks
48%synergy
Growing Rites of Itlimoc
50%inclusion1 decks2 decks
44%synergy
Battles
Invasion of Ikoria
50%inclusion1 decks2 decks
46%synergy
Planeswalkers
Oko, Thief of Crowns
100%inclusion2 decks2 decks
93%synergy
Utility Lands
Yavimaya, Cradle of Growth
100%inclusion2 decks2 decks
78%synergy
Boseiju, Who Endures
100%inclusion2 decks2 decks
78%synergy
Reliquary Tower
100%inclusion2 decks2 decks
50%synergy
Otawara, Soaring City
100%inclusion2 decks2 decks
81%synergy
Wasteland
50%inclusion1 decks2 decks
49%synergy
Alchemist's Refuge
50%inclusion1 decks2 decks
32%synergy
Urza's Saga
50%inclusion1 decks2 decks
45%synergy
Scavenger Grounds
50%inclusion1 decks2 decks
46%synergy
Command Beacon
50%inclusion1 decks2 decks
46%synergy
Three Tree City
50%inclusion1 decks2 decks
45%synergy
Mana Artifacts
Arcane Signet
100%inclusion2 decks2 decks
37%synergy
Sol Ring
100%inclusion2 decks2 decks
19%synergy
Talisman of Curiosity
100%inclusion2 decks2 decks
79%synergy
Mana Vault
50%inclusion1 decks2 decks
44%synergy
Fellwar Stone
50%inclusion1 decks2 decks
41%synergy
Thought Vessel
50%inclusion1 decks2 decks
30%synergy
Lands
Prismatic Vista
100%inclusion2 decks2 decks
92%synergy
Command Tower
100%inclusion2 decks2 decks
15%synergy
Misty Rainforest
100%inclusion2 decks2 decks
69%synergy
Breeding Pool
100%inclusion2 decks2 decks
55%synergy
Yavimaya Coast
100%inclusion2 decks2 decks
48%synergy
Rejuvenating Springs
100%inclusion2 decks2 decks
56%synergy
Hinterland Harbor
100%inclusion2 decks2 decks
41%synergy
Windswept Heath
50%inclusion1 decks2 decks
40%synergy
Vineglimmer Snarl
50%inclusion1 decks2 decks
11%synergy
Barkchannel Pathway
50%inclusion1 decks2 decks
29%synergy
Snow-Covered Island
50%inclusion1 decks2 decks
43%synergy
Snow-Covered Forest
50%inclusion1 decks2 decks
43%synergy
Wooded Foothills
50%inclusion1 decks2 decks
40%synergy
Verdant Catacombs
50%inclusion1 decks2 decks
40%synergy
Waterlogged Grove
50%inclusion1 decks2 decks
29%synergy
Tropical Island
50%inclusion1 decks2 decks
36%synergy
Island
50%inclusion1 decks2 decks
-45%synergy
Forest
50%inclusion1 decks2 decks
-45%synergy
Scalding Tarn
50%inclusion1 decks2 decks
40%synergy
Mana Confluence
50%inclusion1 decks2 decks
44%synergy
Bala Ged Recovery
50%inclusion1 decks2 decks
40%synergy
Flooded Grove
50%inclusion1 decks2 decks
10%synergy
Dreamroot Cascade
50%inclusion1 decks2 decks
9%synergy
Polluted Delta
50%inclusion1 decks2 decks
40%synergy
City of Brass
50%inclusion1 decks2 decks
44%synergy
Flooded Strand
50%inclusion1 decks2 decks
39%synergy
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