Koma, Cosmos Serpent (Commander) - Expensive Control
Koma, Cosmos Serpent
15 decks (0.000%)
Rank #283
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
Evendo, Waking Haven
50% of 2 decks
+46% synergy
Gene Pollinator
50% of 2 decks
+50% synergy
High Synergy Cards
Parallel Lives
93% of 15 decks
+87% synergy
Sakashima of a Thousand Faces
87% of 15 decks
+82% synergy
Mana Drain
93% of 15 decks
+77% synergy
Spark Double
87% of 15 decks
+77% synergy
Otawara, Soaring City
93% of 15 decks
+74% synergy
Elemental Bond
80% of 15 decks
+74% synergy
Boseiju, Who Endures
93% of 15 decks
+71% synergy
Doubling Season
80% of 15 decks
+70% synergy
Adrix and Nev, Twincasters
73% of 15 decks
+65% synergy
Mystic Remora
80% of 15 decks
+64% synergy
Top Cards
Birds of Paradise
87% of 15 decks
+59% synergy
Three Visits
73% of 15 decks
+50% synergy
Beast Within
73% of 15 decks
+22% synergy
Whelming Wave
73% of 15 decks
+62% synergy
Koma, World-Eater
67% of 9 decks
+53% synergy
An Offer You Can't Refuse
67% of 15 decks
+44% synergy
Roaming Throne
67% of 15 decks
+59% synergy
Oko, Thief of Crowns
67% of 15 decks
+59% synergy
Craterhoof Behemoth
67% of 15 decks
+58% synergy
Sakashima the Impostor
67% of 15 decks
+64% synergy
Game Changers
Rhystic Study
100% of 15 decks
+77% synergy
Gaea's Cradle
93% of 15 decks
+86% synergy
Fierce Guardianship
93% of 15 decks
+76% synergy
Cyclonic Rift
93% of 15 decks
+66% synergy
Ancient Tomb
80% of 15 decks
+71% synergy
Force of Will
73% of 15 decks
+63% synergy
Consecrated Sphinx
60% of 15 decks
+51% synergy
Mana Vault
53% of 15 decks
+47% synergy
The One Ring
53% of 15 decks
+46% synergy
Seedborn Muse
53% of 15 decks
+37% synergy
Creatures
Junk Winder
60% of 15 decks
+53% synergy
Serpent of Yawning Depths
60% of 15 decks
+54% synergy
Enduring Vitality
55% of 11 decks
+47% synergy
Hullbreaker Horror
53% of 15 decks
+36% synergy
Fyndhorn Elves
53% of 15 decks
+37% synergy
Sakura-Tribe Elder
47% of 15 decks
+27% synergy
Spawning Kraken
47% of 15 decks
+39% synergy
Delighted Halfling
47% of 15 decks
+35% synergy
Garruk's Packleader
40% of 15 decks
+38% synergy
Elvish Mystic
40% of 15 decks
+16% synergy
Fanatic of Rhonas
36% of 11 decks
+31% synergy
Eternal Witness
33% of 15 decks
+11% synergy
Aesi, Tyrant of Gyre Strait
33% of 15 decks
+17% synergy
Llanowar Elves
33% of 15 decks
+5% synergy
Hydroelectric Specimen
27% of 11 decks
+21% synergy
Pollywog Prodigy
27% of 11 decks
+20% synergy
Kinnan, Bonder Prodigy
27% of 15 decks
+23% synergy
Arixmethes, Slumbering Isle
27% of 15 decks
+13% synergy
Spellskite
27% of 15 decks
+21% synergy
Somberwald Sage
27% of 15 decks
+25% synergy
Esix, Fractal Bloom
20% of 15 decks
+16% synergy
Sylvan Safekeeper
20% of 15 decks
+16% synergy
Uro, Titan of Nature's Wrath
20% of 15 decks
+10% synergy
Disciple of Freyalise
18% of 11 decks
+14% synergy
Overlord of the Hauntwoods
18% of 11 decks
+15% synergy
Sowing Mycospawn
18% of 11 decks
+16% synergy
Tatyova, Benthic Druid
13% of 15 decks
-18% synergy
Displacer Kitten
13% of 15 decks
+9% synergy
Jaheira, Friend of the Forest
13% of 15 decks
+9% synergy
Curiosity Crafter
13% of 15 decks
+10% synergy
Bloom Tender
13% of 15 decks
+9% synergy
Collector Ouphe
13% of 15 decks
+12% synergy
Phyrexian Metamorph
13% of 15 decks
+6% synergy
Kira, Great Glass-Spinner
13% of 15 decks
+13% synergy
Wandering Archaic
13% of 15 decks
+8% synergy
Elvish Spirit Guide
13% of 15 decks
+9% synergy
Willbreaker
13% of 15 decks
+13% synergy
Archetype of Imagination
13% of 15 decks
+9% synergy
Toski, Bearer of Secrets
13% of 15 decks
+10% synergy
Ohran Frostfang
13% of 15 decks
+10% synergy
Skyserpent Seeker
12% of 8 decks
+9% synergy
Transit Mage
12% of 8 decks
+12% synergy
Oviya, Automech Artisan
12% of 8 decks
+12% synergy
Octomancer
9% of 11 decks
+4% synergy
Watchful Radstag
9% of 11 decks
+8% synergy
Bonny Pall, Clearcutter
9% of 11 decks
+3% synergy
Maraleaf Pixie
7% of 15 decks
+1% synergy
Peregrine Drake
7% of 15 decks
+2% synergy
Troyan, Gutsy Explorer
7% of 15 decks
+3% synergy
Stormtide Leviathan
7% of 15 decks
+1% synergy
Instants
Return of the Wildspeaker
60% of 15 decks
+49% synergy
Swan Song
60% of 15 decks
+41% synergy
Force of Negation
60% of 15 decks
+51% synergy
Archdruid's Charm
58% of 12 decks
+52% synergy
Heroic Intervention
53% of 15 decks
+23% synergy
Force of Vigor
53% of 15 decks
+48% synergy
Counterspell
53% of 15 decks
+3% synergy
Crop Rotation
47% of 15 decks
+33% synergy
Krosan Grip
47% of 15 decks
+38% synergy
Arcane Denial
47% of 15 decks
+24% synergy
Pact of Negation
47% of 15 decks
+39% synergy
Mystical Tutor
47% of 15 decks
+37% synergy
Sink into Stupor
45% of 11 decks
+34% synergy
Pongify
40% of 15 decks
+15% synergy
Second Harvest
40% of 15 decks
+33% synergy
Worldly Tutor
40% of 15 decks
+24% synergy
Double Major
40% of 15 decks
+31% synergy
Rapid Hybridization
33% of 15 decks
+7% synergy
Negate
33% of 15 decks
+7% synergy
Growth Spiral
33% of 15 decks
-11% synergy
Mindbreak Trap
33% of 15 decks
+29% synergy
Legolas's Quick Reflexes
33% of 15 decks
+31% synergy
Chord of Calling
33% of 15 decks
+26% synergy
Flusterstorm
33% of 15 decks
+27% synergy
Nature's Claim
27% of 15 decks
+16% synergy
Noxious Revival
27% of 15 decks
+20% synergy
Plasm Capture
20% of 15 decks
+16% synergy
Reality Shift
20% of 15 decks
+5% synergy
Voidslime
20% of 15 decks
+15% synergy
Mental Misstep
13% of 15 decks
+8% synergy
Tyvar's Stand
13% of 15 decks
+10% synergy
Sublime Epiphany
13% of 15 decks
+11% synergy
Resculpt
13% of 15 decks
+7% synergy
Disallow
13% of 15 decks
+12% synergy
Delay
13% of 15 decks
+11% synergy
Cryptic Command
13% of 15 decks
+12% synergy
Stifle
13% of 15 decks
+13% synergy
Tamiyo's Safekeeping
13% of 15 decks
+7% synergy
March of Swirling Mist
13% of 15 decks
+9% synergy
Three Steps Ahead
9% of 11 decks
+6% synergy
Strix Serenade
9% of 11 decks
+5% synergy
Planar Genesis
9% of 11 decks
-2% synergy
Veil of Summer
7% of 15 decks
+1% synergy
Muddle the Mixture
7% of 15 decks
+2% synergy
Eureka Moment
7% of 15 decks
-4% synergy
Whir of Invention
7% of 15 decks
+5% synergy
Snakeskin Veil
7% of 15 decks
+1% synergy
Brainstorm
7% of 15 decks
-8% synergy
Season of Renewal
7% of 15 decks
+6% synergy
Dispel
7% of 15 decks
+2% synergy
Sorceries
Nature's Lore
60% of 15 decks
+30% synergy
Finale of Devastation
53% of 15 decks
+42% synergy
Irenicus's Vile Duplication
53% of 15 decks
+47% synergy
Kodama's Reach
47% of 15 decks
+9% synergy
Farseek
47% of 15 decks
+23% synergy
Sea Gate Restoration
47% of 15 decks
+41% synergy
Cultivate
47% of 15 decks
-1% synergy
Rampant Growth
40% of 15 decks
-1% synergy
Green Sun's Zenith
33% of 15 decks
+24% synergy
Skyshroud Claim
33% of 15 decks
+24% synergy
Triumph of the Hordes
33% of 15 decks
+30% synergy
Overwhelming Stampede
27% of 15 decks
+15% synergy
Quantum Misalignment
20% of 15 decks
+17% synergy
Bala Ged Recovery
20% of 15 decks
+10% synergy
Turntimber Symbiosis
13% of 15 decks
+11% synergy
Fabricate
13% of 15 decks
+7% synergy
Tempt with Discovery
13% of 15 decks
+9% synergy
Temporal Manipulation
13% of 15 decks
+12% synergy
Rishkar's Expertise
13% of 15 decks
+5% synergy
Explore
13% of 15 decks
-7% synergy
Rite of Replication
13% of 15 decks
+6% synergy
Stock Up
12% of 8 decks
+12% synergy
Flare of Cultivation
9% of 11 decks
+7% synergy
Bridgeworks Battle
9% of 11 decks
+5% synergy
Inundate
7% of 15 decks
+6% synergy
Windfall
7% of 15 decks
+2% synergy
Eldritch Evolution
7% of 15 decks
+3% synergy
Relearn
7% of 15 decks
+7% synergy
Last March of the Ents
7% of 15 decks
+3% synergy
Neoform
7% of 15 decks
+3% synergy
Explosive Vegetation
7% of 15 decks
+1% synergy
Expropriate
7% of 15 decks
+5% synergy
Nylea's Intervention
7% of 15 decks
+6% synergy
Shamanic Revelation
7% of 15 decks
+1% synergy
Migration Path
7% of 15 decks
+3% synergy
Time Warp
7% of 15 decks
+5% synergy
Open the Way
7% of 15 decks
+4% synergy
Regrowth
7% of 15 decks
+3% synergy
Sylvan Scrying
7% of 15 decks
+1% synergy
Utility Artifacts
Lightning Greaves
40% of 15 decks
+18% synergy
Winter Orb
33% of 15 decks
+33% synergy
The Great Henge
33% of 15 decks
+24% synergy
Static Orb
27% of 15 decks
+27% synergy
Helm of the Host
27% of 15 decks
+21% synergy
Swiftfoot Boots
27% of 15 decks
+1% synergy
Coat of Arms
20% of 15 decks
+19% synergy
Skullclamp
20% of 15 decks
+19% synergy
Banner of Kinship
11% of 9 decks
+9% synergy
Winter Moon
9% of 11 decks
+9% synergy
Sensei's Divining Top
7% of 15 decks
+3% synergy
God-Pharaoh's Statue
7% of 15 decks
+6% synergy
Null Rod
7% of 15 decks
+6% synergy
Mirror Box
7% of 15 decks
+3% synergy
Vedalken Orrery
7% of 15 decks
+5% synergy
Trinisphere
7% of 15 decks
+6% synergy
Phyrexian Altar
7% of 15 decks
+6% synergy
Whispersilk Cloak
7% of 15 decks
+4% synergy
Combine Chrysalis
7% of 15 decks
+2% synergy
Eldrazi Monument
7% of 15 decks
+6% synergy
Bident of Thassa
7% of 15 decks
-1% synergy
Obelisk of Urd
7% of 15 decks
+6% synergy
Smokestack
7% of 15 decks
+7% synergy
Enchantments
Kindred Discovery
47% of 15 decks
+36% synergy
Tribute to the World Tree
40% of 15 decks
+33% synergy
Sylvan Library
40% of 15 decks
+30% synergy
Cryptolith Rite
20% of 15 decks
+17% synergy
Carpet of Flowers
20% of 15 decks
+17% synergy
Wild Growth
20% of 15 decks
+11% synergy
Growing Rites of Itlimoc
20% of 15 decks
+14% synergy
Utopia Sprawl
13% of 15 decks
+7% synergy
Beastmaster Ascension
13% of 15 decks
+10% synergy
Asceticism
13% of 15 decks
+10% synergy
Opposition
13% of 15 decks
+13% synergy
Paradox Haze
13% of 15 decks
+13% synergy
Greater Good
13% of 15 decks
+11% synergy
Defense of the Heart
13% of 15 decks
+11% synergy
Propaganda
13% of 15 decks
+7% synergy
Amphibian Downpour
9% of 11 decks
+4% synergy
Exploration
7% of 15 decks
-7% synergy
Verity Circle
7% of 15 decks
+6% synergy
Imprisoned in the Moon
7% of 15 decks
+3% synergy
Extravagant Replication
7% of 15 decks
+4% synergy
Evolutionary Leap
7% of 15 decks
+6% synergy
Steely Resolve
7% of 15 decks
+6% synergy
Pattern of Rebirth
7% of 15 decks
+6% synergy
Wilderness Reclamation
7% of 15 decks
-2% synergy
Mirri's Guile
7% of 15 decks
+6% synergy
Burgeoning
7% of 15 decks
-0% synergy
Stasis
7% of 15 decks
+6% synergy
Dismiss into Dream
7% of 15 decks
+6% synergy
Primal Vigor
7% of 15 decks
+3% synergy
Quest for Renewal
7% of 15 decks
+5% synergy
Diplomatic Immunity
7% of 15 decks
+6% synergy
Battles
Invasion of Ikoria
13% of 15 decks
+9% synergy
Planeswalkers
Narset, Parter of Veils
7% of 15 decks
+5% synergy
Tamiyo, the Moon Sage
7% of 15 decks
+6% synergy
Utility Lands
Yavimaya, Cradle of Growth
60% of 15 decks
+38% synergy
Command Beacon
53% of 15 decks
+49% synergy
Reliquary Tower
53% of 15 decks
+3% synergy
Three Tree City
45% of 11 decks
+40% synergy
Mistrise Village
43% of 7 decks
+33% synergy
Urza's Saga
33% of 15 decks
+28% synergy
Minamo, School at Water's Edge
27% of 15 decks
+20% synergy
Mystic Sanctuary
20% of 15 decks
+7% synergy
Shifting Woodland
18% of 11 decks
+11% synergy
Rivendell
13% of 15 decks
+7% synergy
Emergence Zone
13% of 15 decks
+9% synergy
Mosswort Bridge
13% of 15 decks
-4% synergy
Nykthos, Shrine to Nyx
13% of 15 decks
+10% synergy
Castle Garenbrig
13% of 15 decks
+9% synergy
Restless Vinestalk
7% of 15 decks
+1% synergy
Wasteland
7% of 15 decks
+5% synergy
Alchemist's Refuge
7% of 15 decks
-11% synergy
Boseiju, Who Shelters All
7% of 15 decks
+6% synergy
Tolaria West
7% of 15 decks
+5% synergy
Scavenger Grounds
7% of 15 decks
+2% synergy
Field of the Dead
7% of 15 decks
+0% synergy
Oran-Rief, the Vastwood
7% of 15 decks
+2% synergy
Dryad Arbor
7% of 15 decks
+1% synergy
Mana Artifacts
Sol Ring
93% of 15 decks
+12% synergy
Arcane Signet
80% of 15 decks
+17% synergy
Talisman of Curiosity
53% of 15 decks
+32% synergy
Simic Signet
33% of 15 decks
+1% synergy
Jeweled Lotus
27% of 15 decks
+24% synergy
Chrome Mox
27% of 15 decks
+20% synergy
Mana Crypt
20% of 15 decks
+16% synergy
Fellwar Stone
20% of 15 decks
+11% synergy
Lotus Petal
13% of 15 decks
+6% synergy
Mox Diamond
13% of 15 decks
+8% synergy
Patchwork Banner
9% of 11 decks
+5% synergy
Grim Monolith
7% of 15 decks
+4% synergy
Mox Amber
7% of 15 decks
+1% synergy
Coveted Jewel
7% of 15 decks
+6% synergy
Thought Vessel
7% of 15 decks
-13% synergy
Gilded Lotus
7% of 15 decks
+5% synergy
Thran Dynamo
7% of 15 decks
+4% synergy
Lands
Misty Rainforest
100% of 15 decks
+69% synergy
Breeding Pool
100% of 15 decks
+56% synergy
Rejuvenating Springs
100% of 15 decks
+56% synergy
Command Tower
93% of 15 decks
+8% synergy
Tropical Island
93% of 15 decks
+79% synergy
Yavimaya Coast
80% of 15 decks
+28% synergy
Island
80% of 15 decks
-15% synergy
Forest
80% of 15 decks
-15% synergy
Barkchannel Pathway
67% of 15 decks
+46% synergy
Waterlogged Grove
60% of 15 decks
+39% synergy
Hinterland Harbor
60% of 15 decks
+2% synergy
Hedge Maze
54% of 13 decks
+35% synergy
Prismatic Vista
47% of 15 decks
+39% synergy
Sea Gate Restoration
47% of 15 decks
+41% synergy
Mana Confluence
47% of 15 decks
+41% synergy
Dreamroot Cascade
47% of 15 decks
+6% synergy
Sink into Stupor
45% of 11 decks
+34% synergy
Flooded Grove
40% of 15 decks
+0% synergy
Snow-Covered Island
33% of 15 decks
+26% synergy
Snow-Covered Forest
33% of 15 decks
+26% synergy
Verdant Catacombs
33% of 15 decks
+24% synergy
City of Brass
33% of 15 decks
+27% synergy
Hydroelectric Specimen
27% of 11 decks
+21% synergy
Simic Growth Chamber
27% of 15 decks
-22% synergy
Exotic Orchard
27% of 15 decks
+3% synergy
Willowrush Verge
25% of 8 decks
+11% synergy
Fabled Passage
20% of 15 decks
+6% synergy
Windswept Heath
20% of 15 decks
+10% synergy
Wooded Foothills
20% of 15 decks
+11% synergy
Scalding Tarn
20% of 15 decks
+10% synergy
Bala Ged Recovery
20% of 15 decks
+10% synergy
Disciple of Freyalise
18% of 11 decks
+14% synergy
Vineglimmer Snarl
13% of 15 decks
-25% synergy
Turntimber Symbiosis
13% of 15 decks
+11% synergy
Temple of Mystery
13% of 15 decks
-26% synergy
Gemstone Caverns
13% of 15 decks
+8% synergy
Polluted Delta
13% of 15 decks
+3% synergy
Bridgeworks Battle
9% of 11 decks
+5% synergy
Cavern of Souls
7% of 15 decks
+0% synergy
Rimewood Falls
7% of 15 decks
-3% synergy
Plaza of Heroes
7% of 15 decks
+5% synergy
Glasspool Mimic
7% of 15 decks
+2% synergy
Thornwood Falls
7% of 15 decks
-11% synergy
Flooded Strand
7% of 15 decks
-4% synergy