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Koma, Cosmos Serpent (Commander) - Budget Upgraded
Koma, Cosmos Serpent
26 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
Ouroboroid
12% of 8 decks
+9% synergy
Mightform Harmonizer
12% of 8 decks
+11% synergy
Starwinder
12% of 8 decks
+6% synergy
Unravel
12% of 8 decks
+12% synergy
High Synergy Cards
Whelming Wave
73% of 26 decks
+62% synergy
Junk Winder
58% of 26 decks
+51% synergy
Koma, World-Eater
62% of 26 decks
+48% synergy
Garruk's Packleader
42% of 26 decks
+40% synergy
Slinn Voda, the Rising Deep
46% of 26 decks
+39% synergy
Scourge of Fleets
46% of 26 decks
+38% synergy
Arixmethes, Slumbering Isle
50% of 26 decks
+37% synergy
Murkfiend Liege
46% of 26 decks
+31% synergy
Esix, Fractal Bloom
35% of 26 decks
+30% synergy
Tatyova, Benthic Druid
62% of 26 decks
+30% synergy
Top Cards
Rampant Growth
62% of 26 decks
+20% synergy
Kodama's Reach
58% of 26 decks
+20% synergy
Llanowar Elves
58% of 26 decks
+30% synergy
Counterspell
58% of 26 decks
+7% synergy
Cultivate
54% of 26 decks
+6% synergy
Growth Spiral
46% of 26 decks
+2% synergy
Beast Within
46% of 26 decks
-5% synergy
Negate
42% of 26 decks
+16% synergy
Coiling Oracle
42% of 26 decks
+29% synergy
Reality Shift
38% of 26 decks
+24% synergy
Game Changers
Seedborn Muse
15% of 26 decks
-0% synergy
Vorinclex, Voice of Hunger
12% of 26 decks
+8% synergy
Cyclonic Rift
8% of 26 decks
-19% synergy
Creatures
Sakura-Tribe Elder
38% of 26 decks
+19% synergy
Adrix and Nev, Twincasters
35% of 26 decks
+26% synergy
Stormtide Leviathan
35% of 26 decks
+29% synergy
Rampaging Baloths
31% of 26 decks
+13% synergy
Elvish Mystic
31% of 26 decks
+6% synergy
Nadir Kraken
27% of 26 decks
+23% synergy
Aesi, Tyrant of Gyre Strait
27% of 26 decks
+10% synergy
Hullbreaker Horror
27% of 26 decks
+9% synergy
Inkwell Leviathan
27% of 26 decks
+23% synergy
Fyndhorn Elves
27% of 26 decks
+11% synergy
Summon: Leviathan
27% of 15 decks
+20% synergy
Reclamation Sage
23% of 26 decks
+8% synergy
Eternal Witness
23% of 26 decks
+1% synergy
Xolatoyac, the Smiling Flood
23% of 26 decks
+15% synergy
Simic Sky Swallower
23% of 26 decks
+19% synergy
Stormsurge Kraken
23% of 26 decks
+19% synergy
Sin, Unending Cataclysm
20% of 15 decks
+17% synergy
Solemn Simulacrum
19% of 26 decks
+13% synergy
Inga and Esika
19% of 26 decks
+16% synergy
Fierce Empath
19% of 26 decks
+16% synergy
Archetype of Imagination
19% of 26 decks
+15% synergy
Rashmi, Eternities Crafter
15% of 26 decks
+12% synergy
Sea-Dasher Octopus
15% of 26 decks
+13% synergy
Mystic Snake
15% of 26 decks
+12% synergy
Octomancer
15% of 26 decks
+11% synergy
Spark Double
15% of 26 decks
+6% synergy
Kiora, Sovereign of the Deep
15% of 26 decks
+13% synergy
Ohran Frostfang
15% of 26 decks
+12% synergy
Monstrosity of the Lake
15% of 26 decks
+13% synergy
Avenger of Zendikar
15% of 26 decks
-3% synergy
Lorescale Coatl
15% of 26 decks
+14% synergy
Champion of Lambholt
15% of 26 decks
+10% synergy
Chasm Skulker
15% of 26 decks
+9% synergy
Tromokratis
15% of 26 decks
+10% synergy
Spawning Kraken
15% of 26 decks
+8% synergy
Thryx, the Sudden Storm
12% of 26 decks
+9% synergy
Brinelin, the Moon Kraken
12% of 26 decks
+7% synergy
Troyan, Gutsy Explorer
12% of 26 decks
+8% synergy
Saryth, the Viper's Fang
12% of 26 decks
+10% synergy
Leafkin Druid
12% of 26 decks
+11% synergy
Beast Whisperer
12% of 26 decks
+2% synergy
Hydroid Krasis
12% of 26 decks
+3% synergy
Forgotten Ancient
12% of 26 decks
+4% synergy
Moritte of the Frost
12% of 26 decks
+10% synergy
Toski, Bearer of Secrets
12% of 26 decks
+8% synergy
Tireless Provisioner
12% of 26 decks
-4% synergy
Arbor Elf
12% of 26 decks
+5% synergy
Gala Greeters
12% of 26 decks
+10% synergy
Lorthos, the Tidemaker
12% of 26 decks
+8% synergy
Surrak, the Hunt Caller
12% of 26 decks
+11% synergy
Instants
An Offer You Can't Refuse
35% of 26 decks
+12% synergy
Return of the Wildspeaker
35% of 26 decks
+24% synergy
Harrow
31% of 26 decks
+19% synergy
Aetherize
31% of 26 decks
+19% synergy
Brainstorm
23% of 26 decks
+9% synergy
Simic Charm
23% of 26 decks
+15% synergy
Double Major
23% of 26 decks
+14% synergy
Arcane Denial
23% of 26 decks
+1% synergy
Prishe's Wanderings
21% of 14 decks
+21% synergy
Eureka Moment
19% of 26 decks
+8% synergy
Fog
19% of 26 decks
+16% synergy
Perplexing Test
19% of 26 decks
+14% synergy
Planar Genesis
19% of 26 decks
+8% synergy
Joint Exploration
19% of 26 decks
+13% synergy
Rapid Hybridization
15% of 26 decks
-11% synergy
Decisive Denial
15% of 26 decks
+10% synergy
Krosan Grip
15% of 26 decks
+7% synergy
Mystical Dispute
15% of 26 decks
+15% synergy
Refute
15% of 26 decks
+13% synergy
Nature's Claim
15% of 26 decks
+5% synergy
Plasm Capture
15% of 26 decks
+12% synergy
Mystic Confluence
15% of 26 decks
+12% synergy
Roiling Regrowth
15% of 26 decks
+11% synergy
Entish Restoration
15% of 26 decks
+6% synergy
Return to Nature
15% of 26 decks
+9% synergy
Pongify
12% of 26 decks
-13% synergy
Mystic Reflection
12% of 26 decks
+9% synergy
Sublime Epiphany
12% of 26 decks
+9% synergy
Second Harvest
12% of 26 decks
+5% synergy
Voidslime
12% of 26 decks
+6% synergy
High Tide
12% of 26 decks
+9% synergy
Resculpt
12% of 26 decks
+5% synergy
Rewind
12% of 26 decks
+9% synergy
Auroral Procession
9% of 22 decks
+5% synergy
Snakeskin Veil
8% of 26 decks
+2% synergy
Heroic Intervention
8% of 26 decks
-22% synergy
Disdainful Stroke
8% of 26 decks
+6% synergy
Frantic Search
8% of 26 decks
+2% synergy
Season of Renewal
8% of 26 decks
+8% synergy
Essence Scatter
8% of 26 decks
+6% synergy
Jaheira's Respite
8% of 26 decks
+6% synergy
Keep Safe
8% of 26 decks
+7% synergy
Barrier Breach
8% of 26 decks
+7% synergy
Opt
8% of 26 decks
+0% synergy
Cancel
8% of 26 decks
+6% synergy
Slip Out the Back
8% of 26 decks
+4% synergy
Noxious Revival
8% of 26 decks
+1% synergy
Quandrix Command
8% of 26 decks
+2% synergy
Cryptic Command
8% of 26 decks
+6% synergy
Arachnogenesis
8% of 26 decks
+6% synergy
Sorceries
Farseek
35% of 26 decks
+11% synergy
Explore
35% of 26 decks
+14% synergy
Urban Evolution
35% of 26 decks
+25% synergy
Grow from the Ashes
19% of 26 decks
+17% synergy
Nature's Lore
19% of 26 decks
-11% synergy
Ezuri's Predation
19% of 26 decks
+11% synergy
Curse of the Swine
19% of 26 decks
+8% synergy
Skyshroud Claim
15% of 26 decks
+6% synergy
Preordain
15% of 26 decks
+7% synergy
Shamanic Revelation
15% of 26 decks
+10% synergy
Search for Tomorrow
15% of 26 decks
+10% synergy
Irenicus's Vile Duplication
15% of 26 decks
+9% synergy
Relm's Sketching
13% of 15 decks
+12% synergy
Overrun
12% of 26 decks
+9% synergy
Harmonize
12% of 26 decks
+6% synergy
Explosive Vegetation
12% of 26 decks
+6% synergy
Spitting Image
12% of 26 decks
+9% synergy
River's Rebuke
12% of 26 decks
+9% synergy
Migration Path
12% of 26 decks
+8% synergy
Overwhelming Stampede
12% of 26 decks
-1% synergy
Rite of Replication
12% of 26 decks
+4% synergy
Nature's Rhythm
10% of 21 decks
+4% synergy
Verdant Confluence
8% of 26 decks
+7% synergy
Preposterous Proportions
8% of 26 decks
+6% synergy
Circuitous Route
8% of 26 decks
+6% synergy
Three Visits
8% of 26 decks
-15% synergy
Deep Analysis
8% of 26 decks
+7% synergy
Oversimplify
8% of 26 decks
+4% synergy
Titania's Command
8% of 26 decks
+6% synergy
Rishkar's Expertise
8% of 26 decks
-0% synergy
Bridgeworks Battle
8% of 26 decks
+3% synergy
Flood of Tears
8% of 26 decks
+5% synergy
Aether Gale
8% of 26 decks
+6% synergy
Ravenform
8% of 26 decks
+3% synergy
Nissa's Pilgrimage
8% of 26 decks
+6% synergy
Compulsive Research
8% of 26 decks
+6% synergy
Utility Artifacts
Swiftfoot Boots
27% of 26 decks
+1% synergy
Combine Chrysalis
23% of 26 decks
+19% synergy
Lightning Greaves
19% of 26 decks
-3% synergy
Idol of Oblivion
12% of 26 decks
+8% synergy
Bident of Thassa
12% of 26 decks
+4% synergy
Mirror Box
8% of 26 decks
+4% synergy
Quicksilver Amulet
8% of 26 decks
+7% synergy
The Earth Crystal
7% of 14 decks
+3% synergy
Enchantments
Elemental Bond
35% of 26 decks
+29% synergy
Garruk's Uprising
31% of 26 decks
+15% synergy
Wilderness Reclamation
27% of 26 decks
+18% synergy
Imprisoned in the Moon
23% of 26 decks
+19% synergy
Kindred Discovery
19% of 26 decks
+9% synergy
Primal Vigor
19% of 26 decks
+16% synergy
Growing Rites of Itlimoc
19% of 26 decks
+13% synergy
Wild Growth
15% of 26 decks
+7% synergy
Propaganda
15% of 26 decks
+9% synergy
Tribute to the World Tree
15% of 26 decks
+8% synergy
Utopia Sprawl
12% of 26 decks
+5% synergy
Verity Circle
12% of 26 decks
+11% synergy
Simic Ascendancy
12% of 26 decks
-2% synergy
Lignify
12% of 26 decks
+10% synergy
Mana Reflection
12% of 26 decks
+7% synergy
Kenrith's Transformation
12% of 26 decks
+7% synergy
Primeval Bounty
12% of 26 decks
+10% synergy
Doubling Season
8% of 26 decks
-2% synergy
Beastmaster Ascension
8% of 26 decks
+5% synergy
Quest for Ula's Temple
8% of 26 decks
+5% synergy
Unnatural Growth
8% of 26 decks
+5% synergy
Zendikar's Roil
8% of 26 decks
+3% synergy
Opposition
8% of 26 decks
+7% synergy
Primal Rage
8% of 26 decks
+7% synergy
Into the Wilds
8% of 26 decks
+7% synergy
New Horizons
8% of 26 decks
+7% synergy
Mystic Remora
8% of 26 decks
-8% synergy
Fertile Ground
8% of 26 decks
+6% synergy
Planeswalkers
Kiora, Master of the Depths
15% of 26 decks
+13% synergy
Oko, Thief of Crowns
15% of 26 decks
+8% synergy
Nissa, Steward of Elements
12% of 26 decks
+7% synergy
Kiora, Behemoth Beckoner
8% of 26 decks
+1% synergy
Kiora, the Crashing Wave
8% of 26 decks
+5% synergy
Utility Lands
Reliquary Tower
38% of 26 decks
-12% synergy
Temple of the False God
19% of 26 decks
+4% synergy
Restless Vinestalk
15% of 26 decks
+9% synergy
Rogue's Passage
15% of 26 decks
-6% synergy
Mosswort Bridge
12% of 26 decks
-6% synergy
Alchemist's Refuge
12% of 26 decks
-6% synergy
Lumbering Falls
12% of 26 decks
+4% synergy
Bonders' Enclave
8% of 26 decks
+6% synergy
Castle Vantress
8% of 26 decks
+1% synergy
Zanarkand, Ancient Metropolis
7% of 15 decks
+6% synergy
Mana Artifacts
Sol Ring
81% of 26 decks
-0% synergy
Arcane Signet
62% of 26 decks
-1% synergy
Commander's Sphere
27% of 26 decks
+18% synergy
Simic Signet
23% of 26 decks
-10% synergy
Thought Vessel
19% of 26 decks
-1% synergy
Talisman of Curiosity
19% of 26 decks
-2% synergy
Mind Stone
8% of 26 decks
+3% synergy
Lands
Island
100% of 26 decks
+5% synergy
Forest
100% of 26 decks
+5% synergy
Command Tower
65% of 26 decks
-20% synergy
Simic Growth Chamber
58% of 26 decks
+9% synergy
Evolving Wilds
58% of 26 decks
+32% synergy
Thornwood Falls
50% of 26 decks
+32% synergy
Temple of Mystery
46% of 26 decks
+7% synergy
Vineglimmer Snarl
38% of 26 decks
+0% synergy
Yavimaya Coast
38% of 26 decks
-14% synergy
Flooded Grove
38% of 26 decks
-1% synergy
Hinterland Harbor
38% of 26 decks
-20% synergy
Simic Guildgate
35% of 26 decks
+24% synergy
Terramorphic Expanse
31% of 26 decks
+11% synergy
Tangled Islet
31% of 26 decks
+14% synergy
Exotic Orchard
19% of 26 decks
-5% synergy
Myriad Landscape
19% of 26 decks
-3% synergy
Path of Ancestry
19% of 26 decks
+2% synergy
Woodland Stream
19% of 26 decks
+14% synergy
Littjara Mirrorlake
15% of 26 decks
+11% synergy
Dreamroot Cascade
15% of 26 decks
-25% synergy
Breeding Pool
12% of 26 decks
-33% synergy
Barkchannel Pathway
12% of 26 decks
-9% synergy
Overflowing Basin
12% of 26 decks
-7% synergy
Rimewood Falls
12% of 26 decks
+2% synergy
Brokers Hideout
12% of 26 decks
+6% synergy
Rejuvenating Springs
12% of 26 decks
-33% synergy
Blighted Woodland
8% of 26 decks
-0% synergy
Fabled Passage
8% of 26 decks
-7% synergy
Quandrix Campus
8% of 26 decks
+1% synergy
Disciple of Freyalise
8% of 26 decks
+3% synergy
Ash Barrens
8% of 26 decks
+4% synergy
Waterlogged Grove
8% of 26 decks
-13% synergy
Botanical Sanctum
8% of 26 decks
-5% synergy
Bridgeworks Battle
8% of 26 decks
+3% synergy
Drowner of Truth
8% of 26 decks
+6% synergy
Sink into Stupor
8% of 26 decks
-3% synergy
Guadosalam, Farplane Gateway
7% of 14 decks
+6% synergy