Koma, Cosmos Serpent (Commander) - Budget
Koma, Cosmos Serpent
636 decks (0.009%)
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
Starwinder
11% of 76 decks
+4% synergy
Moonlit Meditation
6% of 77 decks
+5% synergy
Divert Disaster
4% of 76 decks
+3% synergy
Shattered Wings
3% of 86 decks
+3% synergy
Skystinger
3% of 75 decks
+3% synergy
High Synergy Cards
Whelming Wave
66% of 636 decks
+54% synergy
Junk Winder
53% of 636 decks
+46% synergy
Koma, World-Eater
56% of 356 decks
+42% synergy
Garruk's Packleader
42% of 636 decks
+40% synergy
Slinn Voda, the Rising Deep
45% of 636 decks
+38% synergy
Arixmethes, Slumbering Isle
48% of 636 decks
+34% synergy
Adrix and Nev, Twincasters
42% of 636 decks
+34% synergy
Negate
60% of 636 decks
+33% synergy
Urban Evolution
42% of 636 decks
+32% synergy
Elemental Bond
36% of 636 decks
+30% synergy
Top Cards
Rampant Growth
71% of 636 decks
+30% synergy
Cultivate
70% of 636 decks
+22% synergy
Growth Spiral
62% of 636 decks
+18% synergy
Kodama's Reach
56% of 636 decks
+19% synergy
Counterspell
53% of 636 decks
+3% synergy
Explore
50% of 636 decks
+30% synergy
Llanowar Elves
50% of 636 decks
+22% synergy
Tatyova, Benthic Druid
48% of 636 decks
+17% synergy
Beast Within
43% of 636 decks
-8% synergy
Coiling Oracle
42% of 636 decks
+29% synergy
Creatures
Murkfiend Liege
42% of 636 decks
+27% synergy
Sakura-Tribe Elder
39% of 636 decks
+19% synergy
Scourge of Fleets
37% of 636 decks
+29% synergy
Elvish Mystic
35% of 636 decks
+10% synergy
Nadir Kraken
30% of 636 decks
+26% synergy
Esix, Fractal Bloom
29% of 636 decks
+25% synergy
Reclamation Sage
29% of 636 decks
+14% synergy
Octomancer
29% of 450 decks
+24% synergy
Rampaging Baloths
27% of 636 decks
+9% synergy
Stormtide Leviathan
26% of 636 decks
+20% synergy
Hullbreaker Horror
26% of 636 decks
+8% synergy
Archetype of Imagination
25% of 636 decks
+21% synergy
Summon: Leviathan
25% of 141 decks
+18% synergy
Xolatoyac, the Smiling Flood
25% of 604 decks
+17% synergy
Fyndhorn Elves
23% of 636 decks
+7% synergy
Troyan, Gutsy Explorer
23% of 636 decks
+20% synergy
Tromokratis
22% of 636 decks
+17% synergy
Reef Worm
21% of 636 decks
+17% synergy
Eternal Witness
20% of 636 decks
-2% synergy
Inga and Esika
19% of 636 decks
+16% synergy
Aesi, Tyrant of Gyre Strait
19% of 636 decks
+2% synergy
Spawning Kraken
17% of 636 decks
+9% synergy
Kiora, Sovereign of the Deep
16% of 636 decks
+14% synergy
Serpent of Yawning Depths
15% of 636 decks
+9% synergy
Spark Double
15% of 636 decks
+5% synergy
Simic Sky Swallower
14% of 636 decks
+10% synergy
Inkwell Leviathan
13% of 636 decks
+8% synergy
Hydroid Krasis
12% of 636 decks
+4% synergy
Trygon Predator
12% of 636 decks
+6% synergy
Shipbreaker Kraken
12% of 636 decks
+9% synergy
Avenger of Zendikar
12% of 636 decks
-7% synergy
Ohran Frostfang
12% of 636 decks
+8% synergy
Charix, the Raging Isle
11% of 636 decks
+8% synergy
Gala Greeters
11% of 636 decks
+9% synergy
End-Raze Forerunners
11% of 636 decks
+6% synergy
Nezahal, Primal Tide
11% of 636 decks
-1% synergy
Curiosity Crafter
11% of 636 decks
+7% synergy
Scute Swarm
11% of 636 decks
-11% synergy
Skyserpent Seeker
10% of 261 decks
+7% synergy
Brinelin, the Moon Kraken
10% of 636 decks
+6% synergy
Reservoir Kraken
10% of 636 decks
+8% synergy
Progenitor Mimic
10% of 636 decks
+5% synergy
Mulldrifter
9% of 636 decks
+3% synergy
Monstrosity of the Lake
9% of 636 decks
+7% synergy
Zimone, Quandrix Prodigy
9% of 636 decks
+6% synergy
Saryth, the Viper's Fang
9% of 636 decks
+7% synergy
Verdant Sun's Avatar
9% of 636 decks
+7% synergy
Wood Elves
9% of 636 decks
+1% synergy
Stormsurge Kraken
9% of 636 decks
+4% synergy
Poison Dart Frog
9% of 607 decks
+2% synergy
Instants
Return of the Wildspeaker
37% of 636 decks
+26% synergy
Double Major
32% of 636 decks
+23% synergy
Return to Nature
31% of 636 decks
+25% synergy
Simic Charm
30% of 636 decks
+21% synergy
Eureka Moment
30% of 636 decks
+19% synergy
Harrow
24% of 636 decks
+12% synergy
Planar Genesis
23% of 482 decks
+12% synergy
Aetherize
22% of 636 decks
+11% synergy
Krosan Grip
22% of 636 decks
+13% synergy
Snakeskin Veil
21% of 636 decks
+16% synergy
Reality Shift
20% of 636 decks
+6% synergy
Decisive Denial
20% of 636 decks
+15% synergy
Arcane Denial
19% of 636 decks
-3% synergy
Plasm Capture
17% of 636 decks
+13% synergy
Second Harvest
16% of 636 decks
+9% synergy
Joint Exploration
15% of 636 decks
+9% synergy
Disdainful Stroke
14% of 636 decks
+12% synergy
Perplexing Test
14% of 636 decks
+9% synergy
Rapid Hybridization
14% of 636 decks
-13% synergy
An Offer You Can't Refuse
12% of 636 decks
-10% synergy
Brainstorm
12% of 636 decks
-2% synergy
Opt
11% of 636 decks
+3% synergy
Fact or Fiction
11% of 636 decks
+8% synergy
Saw It Coming
11% of 636 decks
+9% synergy
Pongify
10% of 636 decks
-15% synergy
Cancel
9% of 636 decks
+7% synergy
Resculpt
9% of 636 decks
+3% synergy
Nature's Claim
9% of 636 decks
-2% synergy
Voidslime
9% of 636 decks
+4% synergy
Mystic Reflection
8% of 636 decks
+5% synergy
Entish Restoration
8% of 636 decks
-2% synergy
Rewind
8% of 636 decks
+5% synergy
Auroral Procession
8% of 197 decks
+4% synergy
Essence Scatter
8% of 636 decks
+6% synergy
Roiling Regrowth
8% of 636 decks
+3% synergy
Refute
8% of 360 decks
+5% synergy
Dispel
7% of 636 decks
+2% synergy
Mana Leak
7% of 636 decks
+4% synergy
Spell Pierce
6% of 636 decks
+3% synergy
Mystic Confluence
6% of 636 decks
+3% synergy
Repulsive Mutation
6% of 570 decks
+1% synergy
Sublime Epiphany
6% of 636 decks
+4% synergy
Tamiyo's Safekeeping
6% of 636 decks
+0% synergy
Biomass Mutation
6% of 636 decks
+3% synergy
Naturalize
6% of 636 decks
+4% synergy
Into the Roil
5% of 636 decks
+4% synergy
Fog
5% of 636 decks
+2% synergy
Filter Out
5% of 636 decks
+2% synergy
Wash Away
5% of 636 decks
+4% synergy
Heritage Reclamation
5% of 195 decks
+3% synergy
Sorceries
Farseek
29% of 636 decks
+5% synergy
Harmonize
27% of 636 decks
+22% synergy
Shamanic Revelation
25% of 636 decks
+20% synergy
Search for Tomorrow
24% of 636 decks
+18% synergy
Irenicus's Vile Duplication
23% of 636 decks
+17% synergy
Migration Path
22% of 636 decks
+18% synergy
Nature's Lore
20% of 636 decks
-10% synergy
Ravenform
19% of 636 decks
+14% synergy
Explosive Vegetation
18% of 636 decks
+12% synergy
Curse of the Swine
16% of 636 decks
+5% synergy
Overwhelming Stampede
16% of 636 decks
+4% synergy
Skyshroud Claim
14% of 636 decks
+5% synergy
Distant Melody
13% of 636 decks
+10% synergy
Overrun
12% of 636 decks
+9% synergy
Regrowth
11% of 636 decks
+7% synergy
Ezuri's Predation
10% of 636 decks
+2% synergy
Rishkar's Expertise
10% of 636 decks
+2% synergy
Spitting Image
9% of 636 decks
+7% synergy
Rite of Replication
9% of 636 decks
+2% synergy
Preposterous Proportions
9% of 352 decks
+8% synergy
Doppelgang
9% of 570 decks
+2% synergy
Broken Bond
8% of 636 decks
+3% synergy
Circuitous Route
8% of 636 decks
+6% synergy
Grow from the Ashes
8% of 636 decks
+6% synergy
Vastwood Surge
7% of 636 decks
+5% synergy
Finale of Revelation
6% of 636 decks
+1% synergy
Nissa's Pilgrimage
6% of 636 decks
+5% synergy
Three Visits
6% of 636 decks
-17% synergy
Preordain
6% of 636 decks
-2% synergy
Aggressive Biomancy
6% of 479 decks
+0% synergy
Treasure Cruise
6% of 636 decks
+2% synergy
Utility Artifacts
Swiftfoot Boots
39% of 636 decks
+13% synergy
Combine Chrysalis
33% of 636 decks
+28% synergy
Idol of Oblivion
19% of 636 decks
+16% synergy
Bident of Thassa
11% of 636 decks
+4% synergy
Lightning Greaves
9% of 636 decks
-13% synergy
Helm of the Host
8% of 636 decks
+3% synergy
Wayfarer's Bauble
8% of 636 decks
+6% synergy
Mirror Box
8% of 636 decks
+4% synergy
Kefnet's Monument
7% of 636 decks
+6% synergy
Symmetry Matrix
6% of 636 decks
+6% synergy
Enchantments
Garruk's Uprising
31% of 636 decks
+15% synergy
Wild Growth
22% of 636 decks
+14% synergy
Khalni Heart Expedition
18% of 636 decks
+14% synergy
Wilderness Reclamation
16% of 636 decks
+7% synergy
Primal Empathy
14% of 636 decks
+11% synergy
Ominous Seas
13% of 636 decks
+8% synergy
Utopia Sprawl
11% of 636 decks
+5% synergy
Kenrith's Transformation
10% of 636 decks
+5% synergy
Imprisoned in the Moon
9% of 636 decks
+5% synergy
Verity Circle
9% of 636 decks
+9% synergy
Propaganda
8% of 636 decks
+2% synergy
Bounty of the Luxa
8% of 636 decks
+7% synergy
Fertile Ground
7% of 636 decks
+5% synergy
Primal Vigor
7% of 636 decks
+3% synergy
Beastmaster Ascension
6% of 636 decks
+3% synergy
Sandwurm Convergence
6% of 636 decks
+4% synergy
Kindred Discovery
6% of 636 decks
-4% synergy
Unnatural Growth
6% of 636 decks
+3% synergy
Extravagant Replication
6% of 636 decks
+4% synergy
Tribute to the World Tree
6% of 636 decks
-1% synergy
Glorious Sunrise
6% of 636 decks
+5% synergy
Levitation
6% of 636 decks
+5% synergy
Reconnaissance Mission
5% of 636 decks
+3% synergy
Battles
Invasion of Zendikar
6% of 636 decks
+4% synergy
Invasion of Segovia
5% of 636 decks
+4% synergy
Planeswalkers
Kiora, Behemoth Beckoner
12% of 636 decks
+5% synergy
Kiora, the Crashing Wave
8% of 636 decks
+6% synergy
Utility Lands
Reliquary Tower
35% of 636 decks
-16% synergy
Temple of the False God
25% of 636 decks
+9% synergy
Mosswort Bridge
17% of 636 decks
-0% synergy
Rogue's Passage
16% of 636 decks
-6% synergy
Lumbering Falls
10% of 636 decks
+3% synergy
Restless Vinestalk
8% of 636 decks
+2% synergy
Coral Atoll
7% of 636 decks
+4% synergy
Mystic Sanctuary
5% of 636 decks
-8% synergy
Jungle Basin
5% of 636 decks
+3% synergy
Lonely Sandbar
5% of 636 decks
+1% synergy
Mana Artifacts
Sol Ring
79% of 636 decks
-2% synergy
Arcane Signet
67% of 636 decks
+4% synergy
Simic Signet
54% of 636 decks
+21% synergy
Talisman of Curiosity
28% of 636 decks
+7% synergy
Commander's Sphere
28% of 636 decks
+19% synergy
Thought Vessel
19% of 636 decks
-1% synergy
Mind Stone
14% of 636 decks
+10% synergy
Fellwar Stone
9% of 636 decks
-0% synergy
Moss Diamond
8% of 636 decks
+7% synergy
Sky Diamond
7% of 636 decks
+6% synergy
Decanter of Endless Water
6% of 636 decks
+0% synergy
Lands
Island
99% of 636 decks
+3% synergy
Forest
98% of 636 decks
+3% synergy
Command Tower
75% of 636 decks
-10% synergy
Simic Growth Chamber
57% of 636 decks
+8% synergy
Temple of Mystery
49% of 636 decks
+10% synergy
Thornwood Falls
47% of 636 decks
+29% synergy
Yavimaya Coast
41% of 636 decks
-11% synergy
Evolving Wilds
41% of 636 decks
+16% synergy
Hinterland Harbor
36% of 636 decks
-23% synergy
Vineglimmer Snarl
35% of 636 decks
-4% synergy
Myriad Landscape
35% of 636 decks
+12% synergy
Simic Guildgate
29% of 636 decks
+19% synergy
Exotic Orchard
27% of 636 decks
+3% synergy
Terramorphic Expanse
27% of 636 decks
+7% synergy
Tangled Islet
26% of 636 decks
+9% synergy
Flooded Grove
25% of 636 decks
-15% synergy
Rimewood Falls
17% of 636 decks
+7% synergy
Overflowing Basin
17% of 548 decks
-2% synergy
Path of Ancestry
16% of 636 decks
-1% synergy
Blighted Woodland
15% of 636 decks
+7% synergy
Woodland Stream
15% of 636 decks
+9% synergy
Dreamroot Cascade
15% of 636 decks
-26% synergy
Quandrix Campus
12% of 636 decks
+5% synergy
Lush Oasis
11% of 527 decks
+4% synergy
Littjara Mirrorlake
9% of 636 decks
+5% synergy
Waterlogged Grove
8% of 636 decks
-13% synergy
Rejuvenating Springs
6% of 636 decks
-38% synergy
Barkchannel Pathway
6% of 636 decks
-15% synergy
Botanical Sanctum
5% of 636 decks
-7% synergy