Koma, Cosmos Serpent (Commander) - Ramp
Koma, Cosmos Serpent
157 decks (0.002%)
Rank #284

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
18% of 33 decks
+14% synergy
Impostor Syndrome
17% of 6 decks
+16% synergy
The Clone Saga
14% of 7 decks
+14% synergy
Moonlit Meditation
12% of 32 decks
+11% synergy
Starwinder
6% of 32 decks
-0% synergy
High Synergy Cards
Adrix and Nev, Twincasters
79% of 157 decks
+70% synergy
Elemental Bond
73% of 157 decks
+67% synergy
Whelming Wave
76% of 157 decks
+64% synergy
Spark Double
70% of 157 decks
+60% synergy
Parallel Lives
63% of 157 decks
+57% synergy
Sakashima of a Thousand Faces
59% of 157 decks
+53% synergy
Irenicus's Vile Duplication
57% of 157 decks
+51% synergy
Serpent of Yawning Depths
57% of 157 decks
+51% synergy
Spawning Kraken
53% of 157 decks
+45% synergy
Sakashima the Impostor
46% of 157 decks
+44% synergy
Top Cards
Cultivate
82% of 157 decks
+35% synergy
Kodama's Reach
73% of 157 decks
+35% synergy
Counterspell
69% of 157 decks
+19% synergy
Rampant Growth
69% of 157 decks
+28% synergy
Heroic Intervention
66% of 157 decks
+36% synergy
Nature's Lore
65% of 157 decks
+35% synergy
Beast Within
64% of 157 decks
+13% synergy
Three Visits
61% of 157 decks
+38% synergy
Aesi, Tyrant of Gyre Strait
55% of 157 decks
+39% synergy
Growth Spiral
55% of 157 decks
+10% synergy
Game Changers
Rhystic Study
54% of 157 decks
+31% synergy
Cyclonic Rift
54% of 157 decks
+26% synergy
Fierce Guardianship
47% of 157 decks
+30% synergy
Worldly Tutor
33% of 157 decks
+17% synergy
Consecrated Sphinx
32% of 157 decks
+23% synergy
Seedborn Muse
29% of 157 decks
+13% synergy
Mystical Tutor
22% of 157 decks
+12% synergy
Ancient Tomb
21% of 157 decks
+12% synergy
Force of Will
21% of 157 decks
+11% synergy
Mana Vault
13% of 157 decks
+7% synergy
Creatures
Koma, World-Eater
54% of 107 decks
+41% synergy
Birds of Paradise
54% of 157 decks
+27% synergy
Junk Winder
48% of 157 decks
+41% synergy
Craterhoof Behemoth
41% of 157 decks
+32% synergy
Llanowar Elves
41% of 157 decks
+13% synergy
Sakura-Tribe Elder
40% of 157 decks
+21% synergy
Elvish Mystic
38% of 157 decks
+14% synergy
Arixmethes, Slumbering Isle
38% of 157 decks
+24% synergy
Tatyova, Benthic Druid
37% of 157 decks
+6% synergy
Summon: Leviathan
33% of 51 decks
+26% synergy
Roaming Throne
31% of 153 decks
+23% synergy
Garruk's Packleader
28% of 157 decks
+26% synergy
Murkfiend Liege
28% of 157 decks
+13% synergy
Fyndhorn Elves
27% of 157 decks
+11% synergy
Ohran Frostfang
25% of 157 decks
+22% synergy
Eternal Witness
24% of 157 decks
+2% synergy
Fanatic of Rhonas
23% of 121 decks
+17% synergy
Hullbreaker Horror
21% of 157 decks
+3% synergy
Enduring Vitality
20% of 113 decks
+13% synergy
Uro, Titan of Nature's Wrath
19% of 157 decks
+10% synergy
Octomancer
19% of 116 decks
+14% synergy
Toski, Bearer of Secrets
18% of 157 decks
+15% synergy
Coiling Oracle
18% of 157 decks
+4% synergy
Archetype of Imagination
18% of 157 decks
+13% synergy
Delighted Halfling
18% of 157 decks
+7% synergy
Esix, Fractal Bloom
17% of 157 decks
+13% synergy
Azusa, Lost but Seeking
17% of 157 decks
+2% synergy
Saryth, the Viper's Fang
16% of 157 decks
+14% synergy
Slinn Voda, the Rising Deep
15% of 157 decks
+8% synergy
Lotus Cobra
13% of 157 decks
-1% synergy
Scute Swarm
13% of 157 decks
-8% synergy
Nezahal, Primal Tide
13% of 157 decks
+2% synergy
Avenger of Zendikar
13% of 157 decks
-6% synergy
Curiosity Crafter
12% of 157 decks
+8% synergy
Glasspool Mimic
12% of 157 decks
+8% synergy
Reclamation Sage
12% of 157 decks
-3% synergy
Phyrexian Metamorph
11% of 157 decks
+3% synergy
Scourge of Fleets
11% of 157 decks
+3% synergy
Xolatoyac, the Smiling Flood
10% of 152 decks
+2% synergy
Skyserpent Seeker
10% of 92 decks
+7% synergy
Enduring Curiosity
10% of 113 decks
+6% synergy
Troyan, Gutsy Explorer
10% of 157 decks
+6% synergy
Tireless Provisioner
10% of 157 decks
-6% synergy
Circle of Dreams Druid
9% of 157 decks
+6% synergy
Clever Impersonator
9% of 157 decks
+5% synergy
Jaheira, Friend of the Forest
8% of 157 decks
+4% synergy
Guardian Augmenter
8% of 157 decks
+7% synergy
Rampaging Baloths
8% of 157 decks
-10% synergy
Oracle of Mul Daya
8% of 157 decks
-1% synergy
Hydroelectric Specimen
8% of 119 decks
+2% synergy
Instants
Negate
46% of 157 decks
+19% synergy
Mana Drain
45% of 157 decks
+29% synergy
An Offer You Can't Refuse
40% of 157 decks
+18% synergy
Swan Song
40% of 157 decks
+21% synergy
Pongify
39% of 157 decks
+15% synergy
Double Major
39% of 157 decks
+31% synergy
Rapid Hybridization
39% of 157 decks
+12% synergy
Second Harvest
39% of 157 decks
+32% synergy
Arcane Denial
36% of 157 decks
+14% synergy
Return of the Wildspeaker
32% of 157 decks
+21% synergy
Sink into Stupor
21% of 121 decks
+10% synergy
Nature's Claim
21% of 157 decks
+11% synergy
Reality Shift
19% of 157 decks
+4% synergy
Krosan Grip
18% of 157 decks
+10% synergy
Planar Genesis
18% of 119 decks
+7% synergy
Force of Negation
17% of 157 decks
+8% synergy
Tamiyo's Safekeeping
17% of 157 decks
+11% synergy
Harrow
16% of 157 decks
+4% synergy
Pact of Negation
16% of 157 decks
+9% synergy
Brainstorm
15% of 157 decks
+1% synergy
Chord of Calling
15% of 157 decks
+7% synergy
Stubborn Denial
14% of 157 decks
+11% synergy
Simic Charm
13% of 157 decks
+4% synergy
Mystic Reflection
13% of 157 decks
+10% synergy
Eureka Moment
12% of 157 decks
+1% synergy
Resculpt
12% of 157 decks
+6% synergy
Joint Exploration
12% of 157 decks
+6% synergy
Plasm Capture
11% of 157 decks
+8% synergy
Voidslime
11% of 157 decks
+6% synergy
Archdruid's Charm
11% of 141 decks
+5% synergy
Snakeskin Veil
11% of 157 decks
+5% synergy
Tyvar's Stand
10% of 157 decks
+7% synergy
Sublime Epiphany
10% of 157 decks
+7% synergy
Return to Nature
10% of 157 decks
+4% synergy
Noxious Revival
10% of 157 decks
+3% synergy
Collective Resistance
9% of 121 decks
+6% synergy
Auroral Procession
9% of 67 decks
+5% synergy
Force of Vigor
8% of 157 decks
+3% synergy
Entish Restoration
8% of 157 decks
-1% synergy
Disallow
8% of 157 decks
+7% synergy
Strix Serenade
8% of 121 decks
+4% synergy
Perplexing Test
8% of 157 decks
+3% synergy
Legolas's Quick Reflexes
7% of 156 decks
+4% synergy
Lazotep Plating
7% of 157 decks
+6% synergy
Rewind
7% of 157 decks
+4% synergy
Crop Rotation
7% of 157 decks
-6% synergy
Heritage Reclamation
6% of 65 decks
+4% synergy
Consult the Star Charts
6% of 34 decks
+4% synergy
Muddle the Mixture
6% of 157 decks
+1% synergy
Decisive Denial
6% of 157 decks
+1% synergy
Sorceries
Farseek
52% of 157 decks
+29% synergy
Skyshroud Claim
48% of 157 decks
+38% synergy
Quantum Misalignment
28% of 155 decks
+25% synergy
Explore
25% of 157 decks
+5% synergy
Overwhelming Stampede
22% of 157 decks
+10% synergy
Migration Path
20% of 157 decks
+17% synergy
Bala Ged Recovery
19% of 157 decks
+9% synergy
Sea Gate Restoration
18% of 157 decks
+13% synergy
Triumph of the Hordes
18% of 157 decks
+15% synergy
Finale of Devastation
16% of 157 decks
+4% synergy
Flare of Cultivation
16% of 133 decks
+14% synergy
Rishkar's Expertise
14% of 157 decks
+6% synergy
Explosive Vegetation
12% of 157 decks
+6% synergy
Shamanic Revelation
12% of 157 decks
+6% synergy
Ponder
11% of 157 decks
+4% synergy
Rite of Replication
11% of 157 decks
+3% synergy
Urban Evolution
10% of 157 decks
+0% synergy
Into the North
10% of 157 decks
+8% synergy
Distant Melody
10% of 157 decks
+6% synergy
Regrowth
10% of 157 decks
+6% synergy
Curse of the Swine
9% of 157 decks
-2% synergy
Harmonize
9% of 157 decks
+3% synergy
Green Sun's Zenith
8% of 157 decks
-1% synergy
Raise the Palisade
8% of 157 decks
+2% synergy
Turntimber Symbiosis
8% of 157 decks
+5% synergy
Search for Tomorrow
7% of 157 decks
+2% synergy
Open the Way
7% of 157 decks
+4% synergy
Doppelgang
6% of 141 decks
-0% synergy
Windfall
6% of 157 decks
+2% synergy
Preordain
6% of 157 decks
-2% synergy
Bridgeworks Battle
6% of 121 decks
+1% synergy
Last March of the Ents
6% of 157 decks
+2% synergy
Vastwood Surge
6% of 157 decks
+5% synergy
Quasiduplicate
6% of 157 decks
+3% synergy
Polymorph
5% of 157 decks
+5% synergy
Personal Tutor
5% of 157 decks
+4% synergy
Ezuri's Predation
5% of 157 decks
-3% synergy
Tempt with Discovery
5% of 157 decks
+1% synergy
Utility Artifacts
Lightning Greaves
46% of 157 decks
+24% synergy
Swiftfoot Boots
43% of 157 decks
+17% synergy
Helm of the Host
34% of 157 decks
+29% synergy
Combine Chrysalis
25% of 157 decks
+21% synergy
The Great Henge
16% of 157 decks
+7% synergy
Mirror Box
15% of 157 decks
+11% synergy
Emerald Medallion
13% of 157 decks
+10% synergy
The One Ring
11% of 157 decks
+4% synergy
Idol of Oblivion
10% of 157 decks
+7% synergy
Sapphire Medallion
10% of 157 decks
+7% synergy
Eldrazi Monument
9% of 157 decks
+8% synergy
Coat of Arms
9% of 157 decks
+7% synergy
Skullclamp
8% of 157 decks
+7% synergy
Winter Orb
7% of 157 decks
+7% synergy
Bident of Thassa
5% of 157 decks
-2% synergy
Static Orb
5% of 157 decks
+5% synergy
Proteus Staff
5% of 157 decks
+5% synergy
Enchantments
Doubling Season
51% of 157 decks
+41% synergy
Tribute to the World Tree
47% of 157 decks
+40% synergy
Mystic Remora
44% of 157 decks
+28% synergy
Kindred Discovery
29% of 157 decks
+19% synergy
Primal Vigor
24% of 157 decks
+21% synergy
Sylvan Library
22% of 157 decks
+12% synergy
Beastmaster Ascension
20% of 157 decks
+17% synergy
Exploration
18% of 157 decks
+4% synergy
Wild Growth
15% of 157 decks
+6% synergy
Utopia Sprawl
15% of 157 decks
+8% synergy
Paradox Haze
13% of 157 decks
+13% synergy
Growing Rites of Itlimoc
13% of 157 decks
+7% synergy
Cryptolith Rite
13% of 157 decks
+10% synergy
Burgeoning
12% of 157 decks
+5% synergy
Propaganda
12% of 157 decks
+6% synergy
Unnatural Growth
11% of 157 decks
+8% synergy
Garruk's Uprising
11% of 157 decks
-4% synergy
Imprisoned in the Moon
10% of 157 decks
+5% synergy
Kenrith's Transformation
10% of 157 decks
+5% synergy
Opposition
10% of 157 decks
+9% synergy
Wilderness Reclamation
8% of 157 decks
-1% synergy
Defense of the Heart
8% of 157 decks
+6% synergy
Dismiss into Dream
8% of 157 decks
+7% synergy
Verity Circle
7% of 157 decks
+7% synergy
Asceticism
7% of 157 decks
+3% synergy
Battles
Invasion of Zendikar
9% of 157 decks
+7% synergy
Planeswalkers
Oko, Thief of Crowns
33% of 157 decks
+26% synergy
Kiora, Behemoth Beckoner
5% of 157 decks
-1% synergy
Utility Lands
Reliquary Tower
61% of 157 decks
+11% synergy
Boseiju, Who Endures
39% of 157 decks
+18% synergy
Yavimaya, Cradle of Growth
33% of 157 decks
+11% synergy
Otawara, Soaring City
31% of 157 decks
+12% synergy
Command Beacon
25% of 157 decks
+21% synergy
Temple of the False God
21% of 157 decks
+5% synergy
Mistrise Village
21% of 67 decks
+11% synergy
Mystic Sanctuary
18% of 157 decks
+5% synergy
Three Tree City
17% of 118 decks
+12% synergy
Castle Garenbrig
16% of 157 decks
+11% synergy
Alchemist's Refuge
13% of 157 decks
-4% synergy
Mosswort Bridge
13% of 157 decks
-4% synergy
Rogue's Passage
11% of 157 decks
-11% synergy
Gaea's Cradle
9% of 157 decks
+2% synergy
Scavenger Grounds
9% of 157 decks
+5% synergy
Castle Vantress
8% of 157 decks
+1% synergy
Field of the Dead
7% of 157 decks
+1% synergy
Urza's Saga
6% of 157 decks
+1% synergy
Bonders' Enclave
6% of 157 decks
+4% synergy
Restless Vinestalk
5% of 157 decks
-1% synergy
War Room
5% of 157 decks
+4% synergy
Mana Artifacts
Sol Ring
92% of 157 decks
+11% synergy
Arcane Signet
73% of 157 decks
+10% synergy
Thought Vessel
36% of 157 decks
+16% synergy
Simic Signet
33% of 157 decks
+0% synergy
Talisman of Curiosity
30% of 157 decks
+9% synergy
Fellwar Stone
8% of 157 decks
-1% synergy
Thran Dynamo
7% of 157 decks
+4% synergy
Mana Crypt
7% of 157 decks
+3% synergy
Decanter of Endless Water
6% of 157 decks
+1% synergy
Commander's Sphere
6% of 157 decks
-2% synergy
Herd Heirloom
6% of 65 decks
+4% synergy
Lands
Command Tower
93% of 157 decks
+8% synergy
Island
89% of 157 decks
-6% synergy
Forest
89% of 157 decks
-6% synergy
Hinterland Harbor
73% of 157 decks
+14% synergy
Rejuvenating Springs
67% of 157 decks
+23% synergy
Breeding Pool
66% of 157 decks
+22% synergy
Yavimaya Coast
61% of 157 decks
+9% synergy
Dreamroot Cascade
61% of 157 decks
+20% synergy
Flooded Grove
53% of 157 decks
+13% synergy
Simic Growth Chamber
52% of 157 decks
+3% synergy
Barkchannel Pathway
51% of 157 decks
+30% synergy
Misty Rainforest
47% of 157 decks
+16% synergy
Vineglimmer Snarl
36% of 157 decks
-2% synergy
Waterlogged Grove
35% of 157 decks
+15% synergy
Hedge Maze
33% of 141 decks
+13% synergy
Temple of Mystery
31% of 157 decks
-8% synergy
Willowrush Verge
29% of 93 decks
+15% synergy
Myriad Landscape
25% of 157 decks
+2% synergy
Fabled Passage
24% of 157 decks
+9% synergy
Tangled Islet
22% of 157 decks
+5% synergy
Rimewood Falls
22% of 157 decks
+12% synergy
Sink into Stupor
21% of 121 decks
+10% synergy
Snow-Covered Forest
20% of 157 decks
+13% synergy
Exotic Orchard
19% of 157 decks
-5% synergy
Tropical Island
19% of 157 decks
+5% synergy
Bala Ged Recovery
19% of 157 decks
+9% synergy
Sea Gate Restoration
18% of 157 decks
+13% synergy
Snow-Covered Island
18% of 157 decks
+11% synergy
Botanical Sanctum
18% of 157 decks
+6% synergy
Evolving Wilds
17% of 157 decks
-8% synergy
Prismatic Vista
17% of 157 decks
+9% synergy
Overflowing Basin
16% of 134 decks
-3% synergy
Windswept Heath
12% of 157 decks
+2% synergy
Glasspool Mimic
12% of 157 decks
+8% synergy
Verdant Catacombs
12% of 157 decks
+2% synergy
Flooded Strand
11% of 157 decks
+0% synergy
Thornwood Falls
10% of 157 decks
-8% synergy
Terramorphic Expanse
10% of 157 decks
-10% synergy
Littjara Mirrorlake
10% of 157 decks
+5% synergy
Scalding Tarn
9% of 157 decks
-1% synergy
Polluted Delta
9% of 157 decks
-1% synergy
Blighted Woodland
8% of 157 decks
+0% synergy
Wooded Foothills
8% of 157 decks
-1% synergy
Turntimber Symbiosis
8% of 157 decks
+5% synergy
Hydroelectric Specimen
8% of 119 decks
+2% synergy
Disciple of Freyalise
7% of 121 decks
+3% synergy
Path of Ancestry
7% of 157 decks
-11% synergy
Bridgeworks Battle
6% of 121 decks
+1% synergy
Simic Guildgate
6% of 157 decks
-5% synergy
Reflecting Pool
5% of 157 decks
+2% synergy