Koma, Cosmos Serpent (Commander) - Core Tokens

Background image for Can You Build Simic in Commander Without... Going Simic?
Arnaud Gompertz
Aug 6, 2025
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Impostor Syndrome
13%inclusion1 decks8 decks
10%synergy
The Terror of Serpent's Pass
10%inclusion1 decks10 decks
10%synergy
High Synergy Cards
Whelming Wave
76%inclusion26 decks34 decks
65%synergy
Adrix and Nev, Twincasters
68%inclusion23 decks34 decks
59%synergy
Koma, World-Eater
70%inclusion19 decks27 decks
57%synergy
Junk Winder
56%inclusion19 decks34 decks
49%synergy
Elemental Bond
53%inclusion18 decks34 decks
47%synergy
Irenicus's Vile Duplication
53%inclusion18 decks34 decks
47%synergy
Double Major
53%inclusion18 decks34 decks
44%synergy
Spark Double
53%inclusion18 decks34 decks
43%synergy
Cultivate
85%inclusion29 decks34 decks
38%synergy
Sakashima of a Thousand Faces
41%inclusion14 decks34 decks
36%synergy
Top Cards
Rampant Growth
71%inclusion24 decks34 decks
30%synergy
Counterspell
71%inclusion24 decks34 decks
20%synergy
Kodama's Reach
62%inclusion21 decks34 decks
25%synergy
Beast Within
62%inclusion21 decks34 decks
11%synergy
Growth Spiral
59%inclusion20 decks34 decks
14%synergy
Negate
50%inclusion17 decks34 decks
24%synergy
Farseek
50%inclusion17 decks34 decks
26%synergy
Murkfiend Liege
50%inclusion17 decks34 decks
35%synergy
Aesi, Tyrant of Gyre Strait
50%inclusion17 decks34 decks
33%synergy
Nature's Lore
47%inclusion16 decks34 decks
17%synergy
Game Changers
Worldly Tutor
8.8%inclusion3 decks34 decks
-7%synergy
Seedborn Muse
5.9%inclusion2 decks34 decks
-10%synergy
Creatures
Llanowar Elves
41%inclusion14 decks34 decks
13%synergy
Spawning Kraken
41%inclusion14 decks34 decks
34%synergy
Tatyova, Benthic Druid
38%inclusion13 decks34 decks
7%synergy
Elvish Mystic
38%inclusion13 decks34 decks
14%synergy
Arixmethes, Slumbering Isle
38%inclusion13 decks34 decks
25%synergy
Esix, Fractal Bloom
38%inclusion13 decks34 decks
34%synergy
Sakura-Tribe Elder
38%inclusion13 decks34 decks
19%synergy
Sakashima the Impostor
35%inclusion12 decks34 decks
33%synergy
Serpent of Yawning Depths
35%inclusion12 decks34 decks
29%synergy
Hullbreaker Horror
32%inclusion11 decks34 decks
15%synergy
Slinn Voda, the Rising Deep
29%inclusion10 decks34 decks
23%synergy
Garruk's Packleader
26%inclusion9 decks34 decks
24%synergy
Coiling Oracle
26%inclusion9 decks34 decks
13%synergy
Octomancer
25%inclusion7 decks28 decks
20%synergy
Summon: Leviathan
25%inclusion5 decks20 decks
18%synergy
Roaming Throne
24%inclusion8 decks34 decks
15%synergy
Scourge of Fleets
24%inclusion8 decks34 decks
15%synergy
Enduring Vitality
21%inclusion6 decks28 decks
14%synergy
Fanatic of Rhonas
21%inclusion6 decks28 decks
16%synergy
Eternal Witness
21%inclusion7 decks34 decks
-1%synergy
Avenger of Zendikar
21%inclusion7 decks34 decks
2%synergy
Nadir Kraken
21%inclusion7 decks34 decks
16%synergy
Birds of Paradise
21%inclusion7 decks34 decks
-7%synergy
Archetype of Imagination
21%inclusion7 decks34 decks
16%synergy
Curiosity Crafter
18%inclusion6 decks34 decks
14%synergy
Ohran Frostfang
18%inclusion6 decks34 decks
14%synergy
Lotus Cobra
18%inclusion6 decks34 decks
4%synergy
Scute Swarm
18%inclusion6 decks34 decks
-3%synergy
Fyndhorn Elves
18%inclusion6 decks34 decks
2%synergy
Reclamation Sage
15%inclusion5 decks34 decks
0%synergy
Troyan, Gutsy Explorer
15%inclusion5 decks34 decks
11%synergy
Stormtide Leviathan
15%inclusion5 decks34 decks
9%synergy
Xolatoyac, the Smiling Flood
15%inclusion5 decks34 decks
7%synergy
Phyrexian Metamorph
15%inclusion5 decks34 decks
7%synergy
Champion of Lambholt
15%inclusion5 decks34 decks
9%synergy
Kiora, Sovereign of the Deep
15%inclusion5 decks34 decks
13%synergy
Trygon Predator
15%inclusion5 decks34 decks
8%synergy
Gala Greeters
15%inclusion5 decks34 decks
13%synergy
Rashmi, Eternities Crafter
12%inclusion4 decks34 decks
9%synergy
Sphinx of the Second Sun
12%inclusion4 decks34 decks
10%synergy
Glasspool Mimic
12%inclusion4 decks34 decks
7%synergy
Nezahal, Primal Tide
12%inclusion4 decks34 decks
1%synergy
Clever Impersonator
12%inclusion4 decks34 decks
7%synergy
Reef Worm
12%inclusion4 decks34 decks
8%synergy
Enduring Curiosity
11%inclusion3 decks28 decks
7%synergy
Iceridge Serpent
10%inclusion2 decks21 decks
9%synergy
Glacier Godmaw
9.1%inclusion1 decks11 decks
5%synergy
Rampaging Baloths
8.8%inclusion3 decks34 decks
-8%synergy
Arbor Elf
8.8%inclusion3 decks34 decks
2%synergy
Orvar, the All-Form
8.8%inclusion3 decks34 decks
8%synergy
Instants
Second Harvest
41%inclusion14 decks34 decks
35%synergy
Return of the Wildspeaker
38%inclusion13 decks34 decks
28%synergy
Rapid Hybridization
29%inclusion10 decks34 decks
3%synergy
Snakeskin Veil
29%inclusion10 decks34 decks
24%synergy
Pongify
26%inclusion9 decks34 decks
2%synergy
Heroic Intervention
26%inclusion9 decks34 decks
-4%synergy
Simic Charm
26%inclusion9 decks34 decks
18%synergy
Arcane Denial
24%inclusion8 decks34 decks
1%synergy
Planar Genesis
21%inclusion6 decks28 decks
11%synergy
Krosan Grip
21%inclusion7 decks34 decks
12%synergy
Harrow
21%inclusion7 decks34 decks
9%synergy
Reality Shift
21%inclusion7 decks34 decks
6%synergy
Eureka Moment
18%inclusion6 decks34 decks
7%synergy
An Offer You Can't Refuse
18%inclusion6 decks34 decks
-5%synergy
Sublime Epiphany
18%inclusion6 decks34 decks
16%synergy
Brainstorm
18%inclusion6 decks34 decks
3%synergy
Fact or Fiction
18%inclusion6 decks34 decks
15%synergy
Return to Nature
18%inclusion6 decks34 decks
12%synergy
Cackling Counterpart
15%inclusion5 decks34 decks
11%synergy
Resculpt
15%inclusion5 decks34 decks
8%synergy
Tamiyo's Safekeeping
15%inclusion5 decks34 decks
9%synergy
Sink into Stupor
14%inclusion4 decks28 decks
3%synergy
Repulsive Mutation
13%inclusion4 decks32 decks
7%synergy
Mizzium Skin
12%inclusion4 decks34 decks
11%synergy
Mystic Reflection
12%inclusion4 decks34 decks
9%synergy
Roiling Regrowth
12%inclusion4 decks34 decks
8%synergy
Nature's Claim
12%inclusion4 decks34 decks
2%synergy
Perplexing Test
12%inclusion4 decks34 decks
7%synergy
Voidslime
12%inclusion4 decks34 decks
7%synergy
Collective Resistance
11%inclusion3 decks28 decks
7%synergy
Archdruid's Charm
9.4%inclusion3 decks32 decks
3%synergy
Biosynthic Burst
9.1%inclusion1 decks11 decks
8%synergy
Disdainful Stroke
8.8%inclusion3 decks34 decks
7%synergy
See Double
8.8%inclusion3 decks34 decks
7%synergy
Decisive Denial
8.8%inclusion3 decks34 decks
4%synergy
Incubation // Incongruity
8.8%inclusion3 decks34 decks
7%synergy
Plasm Capture
8.8%inclusion3 decks34 decks
5%synergy
Aetherize
8.8%inclusion3 decks34 decks
-3%synergy
Mana Drain
8.8%inclusion3 decks34 decks
-7%synergy
Into the Roil
8.8%inclusion3 decks34 decks
7%synergy
Royal Treatment
8.8%inclusion3 decks34 decks
8%synergy
Refute
7.4%inclusion2 decks27 decks
5%synergy
Long River's Pull
7.1%inclusion2 decks28 decks
3%synergy
Muddle the Mixture
5.9%inclusion2 decks34 decks
1%synergy
Frantic Search
5.9%inclusion2 decks34 decks
0%synergy
Fog
5.9%inclusion2 decks34 decks
3%synergy
Biomass Mutation
5.9%inclusion2 decks34 decks
3%synergy
Stubborn Denial
5.9%inclusion2 decks34 decks
3%synergy
Swan Song
5.9%inclusion2 decks34 decks
-13%synergy
Disruption Protocol
5.9%inclusion2 decks34 decks
5%synergy
Sorceries
Explore
41%inclusion14 decks34 decks
21%synergy
Migration Path
35%inclusion12 decks34 decks
32%synergy
Three Visits
29%inclusion10 decks34 decks
6%synergy
Skyshroud Claim
29%inclusion10 decks34 decks
20%synergy
Shamanic Revelation
26%inclusion9 decks34 decks
21%synergy
Quantum Misalignment
24%inclusion8 decks34 decks
21%synergy
Explosive Vegetation
24%inclusion8 decks34 decks
18%synergy
Overwhelming Stampede
24%inclusion8 decks34 decks
11%synergy
Rite of Replication
24%inclusion8 decks34 decks
16%synergy
Doppelgang
22%inclusion7 decks32 decks
15%synergy
Distant Melody
21%inclusion7 decks34 decks
17%synergy
Harmonize
18%inclusion6 decks34 decks
12%synergy
Bala Ged Recovery
18%inclusion6 decks34 decks
8%synergy
Croaking Counterpart
15%inclusion5 decks34 decks
10%synergy
Quasiduplicate
15%inclusion5 decks34 decks
12%synergy
Repudiate // Replicate
15%inclusion5 decks34 decks
12%synergy
Urban Evolution
15%inclusion5 decks34 decks
5%synergy
Ezuri's Predation
15%inclusion5 decks34 decks
7%synergy
Replication Technique
12%inclusion4 decks34 decks
8%synergy
Broken Bond
12%inclusion4 decks34 decks
7%synergy
Rishkar's Expertise
12%inclusion4 decks34 decks
4%synergy
Ravenform
12%inclusion4 decks34 decks
7%synergy
Bridgeworks Battle
11%inclusion3 decks28 decks
6%synergy
Pest Infestation
8.8%inclusion3 decks34 decks
7%synergy
Overrun
8.8%inclusion3 decks34 decks
7%synergy
Oversimplify
8.8%inclusion3 decks34 decks
5%synergy
Rally the Galadhrim
8.8%inclusion3 decks34 decks
7%synergy
Spitting Image
8.8%inclusion3 decks34 decks
7%synergy
Harvest Season
8.8%inclusion3 decks34 decks
7%synergy
Aggressive Biomancy
7.1%inclusion2 decks28 decks
2%synergy
For the Common Good
7.1%inclusion2 decks28 decks
5%synergy
Polymorph
5.9%inclusion2 decks34 decks
6%synergy
Into the North
5.9%inclusion2 decks34 decks
5%synergy
Ranger's Path
5.9%inclusion2 decks34 decks
5%synergy
Curse of the Swine
5.9%inclusion2 decks34 decks
-5%synergy
Circuitous Route
5.9%inclusion2 decks34 decks
4%synergy
Primal Command
5.9%inclusion2 decks34 decks
5%synergy
Triumph of the Hordes
5.9%inclusion2 decks34 decks
3%synergy
Neoform
5.9%inclusion2 decks34 decks
2%synergy
Sea Gate Restoration
5.9%inclusion2 decks34 decks
0%synergy
Adventurous Impulse
5.9%inclusion2 decks34 decks
5%synergy
Finale of Devastation
5.9%inclusion2 decks34 decks
-6%synergy
Search for Tomorrow
5.9%inclusion2 decks34 decks
1%synergy
Spectral Deluge
5.9%inclusion2 decks34 decks
5%synergy
Nissa's Pilgrimage
5.9%inclusion2 decks34 decks
4%synergy
Raise the Palisade
5.9%inclusion2 decks34 decks
-1%synergy
Glimpse the Core
5.9%inclusion2 decks34 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
47%inclusion16 decks34 decks
21%synergy
Helm of the Host
38%inclusion13 decks34 decks
33%synergy
Combine Chrysalis
35%inclusion12 decks34 decks
31%synergy
Mirror Box
29%inclusion10 decks34 decks
26%synergy
Idol of Oblivion
26%inclusion9 decks34 decks
23%synergy
Emerald Medallion
18%inclusion6 decks34 decks
15%synergy
Lightning Greaves
15%inclusion5 decks34 decks
-7%synergy
Bident of Thassa
15%inclusion5 decks34 decks
7%synergy
Esika's Chariot
12%inclusion4 decks34 decks
10%synergy
Eldrazi Monument
12%inclusion4 decks34 decks
11%synergy
Symmetry Matrix
8.8%inclusion3 decks34 decks
9%synergy
Sapphire Medallion
8.8%inclusion3 decks34 decks
6%synergy
Giant's Amulet
5.9%inclusion2 decks34 decks
6%synergy
Icon of Ancestry
5.9%inclusion2 decks34 decks
5%synergy
Ashnod's Altar
5.9%inclusion2 decks34 decks
5%synergy
Mirror Gallery
5.9%inclusion2 decks34 decks
5%synergy
Proteus Staff
5.9%inclusion2 decks34 decks
6%synergy
Whispersilk Cloak
5.9%inclusion2 decks34 decks
3%synergy
The Earth Crystal
5.6%inclusion1 decks18 decks
2%synergy
Enchantments
Tribute to the World Tree
38%inclusion13 decks34 decks
32%synergy
Parallel Lives
38%inclusion13 decks34 decks
32%synergy
Kindred Discovery
35%inclusion12 decks34 decks
25%synergy
Doubling Season
35%inclusion12 decks34 decks
26%synergy
Growing Rites of Itlimoc
29%inclusion10 decks34 decks
23%synergy
Garruk's Uprising
24%inclusion8 decks34 decks
8%synergy
Cryptolith Rite
15%inclusion5 decks34 decks
12%synergy
Beastmaster Ascension
15%inclusion5 decks34 decks
12%synergy
Verity Circle
15%inclusion5 decks34 decks
14%synergy
Imprisoned in the Moon
15%inclusion5 decks34 decks
11%synergy
Extravagant Replication
15%inclusion5 decks34 decks
12%synergy
Unnatural Growth
15%inclusion5 decks34 decks
12%synergy
Primal Vigor
15%inclusion5 decks34 decks
11%synergy
Propaganda
15%inclusion5 decks34 decks
8%synergy
Utopia Sprawl
12%inclusion4 decks34 decks
5%synergy
Kenrith's Transformation
12%inclusion4 decks34 decks
7%synergy
Paradox Haze
12%inclusion4 decks34 decks
11%synergy
Witness Protection
12%inclusion4 decks34 decks
9%synergy
Mirror Room // Fractured Realm
11%inclusion3 decks28 decks
9%synergy
Path of Discovery
8.8%inclusion3 decks34 decks
7%synergy
Wilderness Reclamation
8.8%inclusion3 decks34 decks
0%synergy
Wild Growth
8.8%inclusion3 decks34 decks
0%synergy
Mystic Remora
8.8%inclusion3 decks34 decks
-7%synergy
Abundant Growth
8.8%inclusion3 decks34 decks
8%synergy
Reflections of Littjara
8.8%inclusion3 decks34 decks
1%synergy
Shadow of the Second Sun
7.1%inclusion2 decks28 decks
6%synergy
Utter Insignificance
7.1%inclusion2 decks28 decks
6%synergy
Walk-In Closet // Forgotten Cellar
7.1%inclusion2 decks28 decks
4%synergy
Reconnaissance Mission
5.9%inclusion2 decks34 decks
4%synergy
Season of Growth
5.9%inclusion2 decks34 decks
2%synergy
Leyline of Anticipation
5.9%inclusion2 decks34 decks
2%synergy
Ominous Seas
5.9%inclusion2 decks34 decks
1%synergy
Vesuvan Duplimancy
5.9%inclusion2 decks34 decks
4%synergy
Glorious Sunrise
5.9%inclusion2 decks34 decks
5%synergy
Kasmina's Transmutation
5.9%inclusion2 decks34 decks
4%synergy
Insight
5.9%inclusion2 decks34 decks
6%synergy
Khalni Heart Expedition
5.9%inclusion2 decks34 decks
2%synergy
Eaten by Piranhas
5.9%inclusion2 decks34 decks
4%synergy
Colossal Majesty
5.9%inclusion2 decks34 decks
4%synergy
Defense of the Heart
5.9%inclusion2 decks34 decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
15%inclusion5 decks34 decks
7%synergy
Kiora, Behemoth Beckoner
8.8%inclusion3 decks34 decks
2%synergy
Garruk, Primal Hunter
8.8%inclusion3 decks34 decks
6%synergy
Kiora, Master of the Depths
5.9%inclusion2 decks34 decks
3%synergy
Utility Lands
Reliquary Tower
47%inclusion16 decks34 decks
-3%synergy
Temple of the False God
29%inclusion10 decks34 decks
14%synergy
Mystic Sanctuary
26%inclusion9 decks34 decks
14%synergy
Rogue's Passage
21%inclusion7 decks34 decks
-1%synergy
Three Tree City
18%inclusion5 decks28 decks
13%synergy
Mosswort Bridge
18%inclusion6 decks34 decks
0%synergy
Yavimaya, Cradle of Growth
18%inclusion6 decks34 decks
-5%synergy
Command Beacon
15%inclusion5 decks34 decks
11%synergy
Castle Vantress
15%inclusion5 decks34 decks
8%synergy
Restless Vinestalk
12%inclusion4 decks34 decks
6%synergy
Coral Atoll
12%inclusion4 decks34 decks
9%synergy
Jungle Basin
12%inclusion4 decks34 decks
9%synergy
Mistrise Village
10%inclusion2 decks21 decks
-1%synergy
Lumbering Falls
8.8%inclusion3 decks34 decks
2%synergy
Evendo, Waking Haven
7.7%inclusion1 decks13 decks
3%synergy
Fountainport
7.1%inclusion2 decks28 decks
6%synergy
Arcane Lighthouse
5.9%inclusion2 decks34 decks
5%synergy
Seat of the Synod
5.9%inclusion2 decks34 decks
4%synergy
Lonely Sandbar
5.9%inclusion2 decks34 decks
2%synergy
Memorial to Genius
5.9%inclusion2 decks34 decks
5%synergy
Tranquil Thicket
5.9%inclusion2 decks34 decks
1%synergy
Castle Garenbrig
5.9%inclusion2 decks34 decks
1%synergy
Bonders' Enclave
5.9%inclusion2 decks34 decks
4%synergy
Gingerbread Cabin
5.9%inclusion2 decks34 decks
5%synergy
Mana Artifacts
Sol Ring
88%inclusion30 decks34 decks
8%synergy
Arcane Signet
74%inclusion25 decks34 decks
11%synergy
Simic Signet
56%inclusion19 decks34 decks
23%synergy
Talisman of Curiosity
35%inclusion12 decks34 decks
14%synergy
Thought Vessel
29%inclusion10 decks34 decks
9%synergy
Commander's Sphere
18%inclusion6 decks34 decks
9%synergy
Mind Stone
12%inclusion4 decks34 decks
7%synergy
Moss Diamond
8.8%inclusion3 decks34 decks
8%synergy
Fellwar Stone
8.8%inclusion3 decks34 decks
-1%synergy
Simic Cluestone
5.9%inclusion2 decks34 decks
5%synergy
Sky Diamond
5.9%inclusion2 decks34 decks
5%synergy
Lands
Command Tower
94%inclusion32 decks34 decks
9%synergy
Forest
91%inclusion31 decks34 decks
-4%synergy
Island
88%inclusion30 decks34 decks
-7%synergy
Vineglimmer Snarl
56%inclusion19 decks34 decks
17%synergy
Yavimaya Coast
53%inclusion18 decks34 decks
1%synergy
Simic Growth Chamber
50%inclusion17 decks34 decks
1%synergy
Dreamroot Cascade
50%inclusion17 decks34 decks
9%synergy
Hinterland Harbor
50%inclusion17 decks34 decks
-9%synergy
Temple of Mystery
44%inclusion15 decks34 decks
5%synergy
Myriad Landscape
35%inclusion12 decks34 decks
13%synergy
Barkchannel Pathway
35%inclusion12 decks34 decks
15%synergy
Thornwood Falls
32%inclusion11 decks34 decks
15%synergy
Rimewood Falls
32%inclusion11 decks34 decks
23%synergy
Flooded Grove
32%inclusion11 decks34 decks
-8%synergy
Breeding Pool
29%inclusion10 decks34 decks
-16%synergy
Exotic Orchard
29%inclusion10 decks34 decks
5%synergy
Evolving Wilds
29%inclusion10 decks34 decks
4%synergy
Rejuvenating Springs
29%inclusion10 decks34 decks
-15%synergy
Terramorphic Expanse
26%inclusion9 decks34 decks
7%synergy
Tangled Islet
24%inclusion8 decks34 decks
7%synergy
Waterlogged Grove
24%inclusion8 decks34 decks
3%synergy
Overflowing Basin
23%inclusion7 decks31 decks
3%synergy
Willowrush Verge
22%inclusion5 decks23 decks
6%synergy
Hedge Maze
19%inclusion6 decks32 decks
-1%synergy
Fabled Passage
18%inclusion6 decks34 decks
3%synergy
Bala Ged Recovery
18%inclusion6 decks34 decks
8%synergy
Simic Guildgate
18%inclusion6 decks34 decks
7%synergy
Blighted Woodland
15%inclusion5 decks34 decks
7%synergy
Snow-Covered Island
15%inclusion5 decks34 decks
8%synergy
Snow-Covered Forest
15%inclusion5 decks34 decks
8%synergy
Botanical Sanctum
15%inclusion5 decks34 decks
2%synergy
Sink into Stupor
14%inclusion4 decks28 decks
3%synergy
Lush Oasis
13%inclusion4 decks31 decks
7%synergy
Quandrix Campus
12%inclusion4 decks34 decks
5%synergy
Littjara Mirrorlake
12%inclusion4 decks34 decks
8%synergy
Glasspool Mimic
12%inclusion4 decks34 decks
7%synergy
Path of Ancestry
12%inclusion4 decks34 decks
-6%synergy
Woodland Stream
12%inclusion4 decks34 decks
6%synergy
Bridgeworks Battle
11%inclusion3 decks28 decks
6%synergy
Tanglepool Bridge
8.8%inclusion3 decks34 decks
4%synergy
Disciple of Freyalise
7.1%inclusion2 decks28 decks
2%synergy
Hydroelectric Specimen
7.1%inclusion2 decks28 decks
1%synergy
Misty Rainforest
5.9%inclusion2 decks34 decks
-25%synergy
Sea Gate Restoration
5.9%inclusion2 decks34 decks
0%synergy
Ash Barrens
5.9%inclusion2 decks34 decks
2%synergy
Cavern of Souls
5.9%inclusion2 decks34 decks
0%synergy
Demolition Field
5.9%inclusion2 decks34 decks
3%synergy
Brokers Hideout
5.9%inclusion2 decks34 decks
1%synergy