Koma, Cosmos Serpent (Commander) - Optimized Control

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
51decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
2345
Budget
Any$$$$
Levi Perry
Feb 4, 2026
Levi Perry
Ten Brutal Cards To Try With The Cloning of Shredder
The Cloning of Shredder creates three nonlegendary token copies of a card you exile from your graveyard. What are the best ways to break it?
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Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Radagast of Rhosgobel
15%inclusion2 decks13 decks
12%synergy
Orcrist, Goblin-cleaver
7.7%inclusion1 decks13 decks
7%synergy
High Synergy Cards
Adrix and Nev, Twincasters
88%inclusion45 decks51 decks
79%synergy
Elemental Bond
76%inclusion39 decks51 decks
71%synergy
Sakashima of a Thousand Faces
75%inclusion38 decks51 decks
70%synergy
Parallel Lives
75%inclusion38 decks51 decks
68%synergy
Spark Double
73%inclusion37 decks51 decks
64%synergy
Whelming Wave
71%inclusion36 decks51 decks
60%synergy
Mana Drain
71%inclusion36 decks51 decks
56%synergy
Sakashima the Impostor
55%inclusion28 decks51 decks
53%synergy
Tribute to the World Tree
55%inclusion28 decks51 decks
49%synergy
Junk Winder
53%inclusion27 decks51 decks
47%synergy
Top Cards
Counterspell
71%inclusion36 decks51 decks
22%synergy
Birds of Paradise
71%inclusion36 decks51 decks
43%synergy
Three Visits
67%inclusion34 decks51 decks
41%synergy
Nature's Lore
67%inclusion34 decks51 decks
34%synergy
Heroic Intervention
67%inclusion34 decks51 decks
36%synergy
Beast Within
61%inclusion31 decks51 decks
13%synergy
Swan Song
59%inclusion30 decks51 decks
40%synergy
Cultivate
57%inclusion29 decks51 decks
11%synergy
An Offer You Can't Refuse
57%inclusion29 decks51 decks
33%synergy
Koma, World-Eater
57%inclusion29 decks51 decks
45%synergy
Game Changers
Fierce Guardianship
82%inclusion42 decks51 decks
66%synergy
Cyclonic Rift
82%inclusion42 decks51 decks
60%synergy
Rhystic Study
76%inclusion39 decks51 decks
57%synergy
Worldly Tutor
57%inclusion29 decks51 decks
43%synergy
Mystical Tutor
51%inclusion26 decks51 decks
43%synergy
Ancient Tomb
49%inclusion25 decks51 decks
40%synergy
Force of Will
49%inclusion25 decks51 decks
40%synergy
Consecrated Sphinx
47%inclusion24 decks51 decks
39%synergy
Seedborn Muse
47%inclusion24 decks51 decks
31%synergy
Mana Vault
35%inclusion18 decks51 decks
29%synergy
Creatures
Aesi, Tyrant of Gyre Strait
49%inclusion25 decks51 decks
31%synergy
Llanowar Elves
49%inclusion25 decks51 decks
21%synergy
Serpent of Yawning Depths
47%inclusion24 decks51 decks
41%synergy
Craterhoof Behemoth
45%inclusion23 decks51 decks
34%synergy
Elvish Mystic
41%inclusion21 decks51 decks
18%synergy
Enduring Vitality
37%inclusion19 decks51 decks
29%synergy
Roaming Throne
35%inclusion18 decks51 decks
28%synergy
Spawning Kraken
35%inclusion18 decks51 decks
29%synergy
Eternal Witness
33%inclusion17 decks51 decks
15%synergy
Delighted Halfling
31%inclusion16 decks51 decks
20%synergy
Hullbreaker Horror
29%inclusion15 decks51 decks
12%synergy
Fanatic of Rhonas
27%inclusion14 decks51 decks
22%synergy
Summon: Leviathan
27%inclusion13 decks48 decks
20%synergy
Arixmethes, Slumbering Isle
25%inclusion13 decks51 decks
13%synergy
Sakura-Tribe Elder
25%inclusion13 decks51 decks
7%synergy
Fyndhorn Elves
24%inclusion12 decks51 decks
9%synergy
Tatyova, Benthic Druid
20%inclusion10 decks51 decks
-9%synergy
Garruk's Packleader
20%inclusion10 decks51 decks
18%synergy
Ohran Frostfang
20%inclusion10 decks51 decks
16%synergy
Kinnan, Bonder Prodigy
18%inclusion9 decks51 decks
14%synergy
Vorinclex, Voice of Hunger
18%inclusion9 decks51 decks
15%synergy
Murkfiend Liege
16%inclusion8 decks51 decks
3%synergy
Lotus Cobra
16%inclusion8 decks51 decks
4%synergy
Toski, Bearer of Secrets
16%inclusion8 decks51 decks
13%synergy
Faerie Mastermind
16%inclusion8 decks51 decks
10%synergy
Glasspool Mimic
16%inclusion8 decks51 decks
11%synergy
Badgermole Cub
15%inclusion6 decks39 decks
10%synergy
Azusa, Lost but Seeking
14%inclusion7 decks51 decks
1%synergy
Tireless Provisioner
14%inclusion7 decks51 decks
-0%synergy
The Unagi of Kyoshi Island
13%inclusion5 decks39 decks
8%synergy
Reclamation Sage
12%inclusion6 decks51 decks
-0%synergy
Bloom Tender
12%inclusion6 decks51 decks
7%synergy
Selvala, Heart of the Wilds
12%inclusion6 decks51 decks
8%synergy
Coiling Oracle
12%inclusion6 decks51 decks
0%synergy
Spellskite
12%inclusion6 decks51 decks
8%synergy
Sphinx of the Second Sun
10%inclusion5 decks51 decks
9%synergy
Esix, Fractal Bloom
10%inclusion5 decks51 decks
6%synergy
Nezahal, Primal Tide
10%inclusion5 decks51 decks
-0%synergy
Uro, Titan of Nature's Wrath
10%inclusion5 decks51 decks
1%synergy
Peregrine Drake
7.8%inclusion4 decks51 decks
4%synergy
Circle of Dreams Druid
7.8%inclusion4 decks51 decks
6%synergy
Octomancer
7.8%inclusion4 decks51 decks
3%synergy
Kiora's Follower
7.8%inclusion4 decks51 decks
-5%synergy
Disciple of Freyalise
7.8%inclusion4 decks51 decks
3%synergy
Inga and Esika
7.8%inclusion4 decks51 decks
6%synergy
Saryth, the Viper's Fang
7.8%inclusion4 decks51 decks
6%synergy
Hydroelectric Specimen
7.8%inclusion4 decks51 decks
2%synergy
Gretchen Titchwillow
7.8%inclusion4 decks51 decks
6%synergy
Ledger Shredder
7.8%inclusion4 decks51 decks
6%synergy
The Cabbage Merchant
7.7%inclusion3 decks39 decks
5%synergy
Instants
Growth Spiral
39%inclusion20 decks51 decks
-5%synergy
Force of Negation
35%inclusion18 decks51 decks
28%synergy
Pongify
31%inclusion16 decks51 decks
7%synergy
Rapid Hybridization
31%inclusion16 decks51 decks
4%synergy
Sink into Stupor
31%inclusion16 decks51 decks
19%synergy
Pact of Negation
31%inclusion16 decks51 decks
25%synergy
Chord of Calling
29%inclusion15 decks51 decks
22%synergy
Double Major
29%inclusion15 decks51 decks
22%synergy
Arcane Denial
27%inclusion14 decks51 decks
5%synergy
Negate
25%inclusion13 decks51 decks
1%synergy
Return of the Wildspeaker
24%inclusion12 decks51 decks
13%synergy
Second Harvest
24%inclusion12 decks51 decks
17%synergy
Crop Rotation
22%inclusion11 decks51 decks
10%synergy
Nature's Claim
22%inclusion11 decks51 decks
13%synergy
Reality Shift
22%inclusion11 decks51 decks
8%synergy
Force of Vigor
20%inclusion10 decks51 decks
16%synergy
Snakeskin Veil
16%inclusion8 decks51 decks
9%synergy
Harrow
16%inclusion8 decks51 decks
4%synergy
Strix Serenade
16%inclusion8 decks51 decks
13%synergy
Planar Genesis
16%inclusion8 decks51 decks
5%synergy
Stubborn Denial
14%inclusion7 decks51 decks
11%synergy
Mystic Reflection
14%inclusion7 decks51 decks
11%synergy
Tamiyo's Safekeeping
14%inclusion7 decks51 decks
9%synergy
Voidslime
14%inclusion7 decks51 decks
9%synergy
Harmonized Crescendo
12%inclusion4 decks33 decks
9%synergy
Brainstorm
12%inclusion6 decks51 decks
-3%synergy
Archdruid's Charm
12%inclusion6 decks51 decks
6%synergy
Muddle the Mixture
10%inclusion5 decks51 decks
6%synergy
Krosan Grip
10%inclusion5 decks51 decks
3%synergy
Sublime Epiphany
10%inclusion5 decks51 decks
7%synergy
Resculpt
10%inclusion5 decks51 decks
5%synergy
Flusterstorm
10%inclusion5 decks51 decks
4%synergy
Narset's Reversal
10%inclusion5 decks51 decks
8%synergy
Auroral Procession
8.0%inclusion4 decks50 decks
4%synergy
Tyvar's Stand
7.8%inclusion4 decks51 decks
3%synergy
Mindbreak Trap
7.8%inclusion4 decks51 decks
3%synergy
Return to Nature
7.8%inclusion4 decks51 decks
3%synergy
Miscast
7.8%inclusion4 decks51 decks
7%synergy
Veil of Summer
5.9%inclusion3 decks51 decks
0%synergy
Three Steps Ahead
5.9%inclusion3 decks51 decks
3%synergy
Plasm Capture
5.9%inclusion3 decks51 decks
3%synergy
Slip Out the Back
5.9%inclusion3 decks51 decks
3%synergy
Wash Away
5.9%inclusion3 decks51 decks
5%synergy
Snap
5.9%inclusion3 decks51 decks
2%synergy
Collective Resistance
5.9%inclusion3 decks51 decks
2%synergy
Shared Summons
5.9%inclusion3 decks51 decks
5%synergy
Obscuring Haze
5.9%inclusion3 decks51 decks
4%synergy
March of Swirling Mist
5.9%inclusion3 decks51 decks
2%synergy
Sorceries
Rampant Growth
53%inclusion27 decks51 decks
14%synergy
Kodama's Reach
49%inclusion25 decks51 decks
15%synergy
Skyshroud Claim
49%inclusion25 decks51 decks
40%synergy
Farseek
41%inclusion21 decks51 decks
15%synergy
Irenicus's Vile Duplication
39%inclusion20 decks51 decks
34%synergy
Finale of Devastation
35%inclusion18 decks51 decks
24%synergy
Bala Ged Recovery
22%inclusion11 decks51 decks
12%synergy
Quantum Misalignment
20%inclusion10 decks51 decks
17%synergy
Triumph of the Hordes
20%inclusion10 decks51 decks
17%synergy
Rishkar's Expertise
18%inclusion9 decks51 decks
8%synergy
Fabricate
16%inclusion8 decks51 decks
10%synergy
Green Sun's Zenith
14%inclusion7 decks51 decks
6%synergy
Sea Gate Restoration
14%inclusion7 decks51 decks
9%synergy
Migration Path
14%inclusion7 decks51 decks
11%synergy
Eldritch Evolution
12%inclusion6 decks51 decks
9%synergy
Tempt with Discovery
12%inclusion6 decks51 decks
8%synergy
Bridgeworks Battle
12%inclusion6 decks51 decks
7%synergy
Regrowth
12%inclusion6 decks51 decks
8%synergy
Raise the Palisade
12%inclusion6 decks51 decks
6%synergy
Shared Roots
10%inclusion4 decks39 decks
4%synergy
Nature's Rhythm
10%inclusion5 decks49 decks
4%synergy
Tooth and Nail
10%inclusion5 decks51 decks
8%synergy
Neoform
10%inclusion5 decks51 decks
7%synergy
Open the Way
10%inclusion5 decks51 decks
5%synergy
Solve the Equation
10%inclusion5 decks51 decks
8%synergy
Windfall
7.8%inclusion4 decks51 decks
4%synergy
Into the North
7.8%inclusion4 decks51 decks
7%synergy
Last March of the Ents
7.8%inclusion4 decks51 decks
5%synergy
Quasiduplicate
7.8%inclusion4 decks51 decks
6%synergy
Harmonize
7.8%inclusion4 decks51 decks
3%synergy
Natural Order
7.8%inclusion4 decks51 decks
6%synergy
Distant Melody
7.8%inclusion4 decks51 decks
5%synergy
Doppelgang
7.8%inclusion4 decks51 decks
1%synergy
Time Warp
7.8%inclusion4 decks51 decks
6%synergy
Overwhelming Stampede
7.8%inclusion4 decks51 decks
-5%synergy
Rite of Replication
7.8%inclusion4 decks51 decks
1%synergy
Lessons from Life
6.5%inclusion2 decks31 decks
1%synergy
Ponder
5.9%inclusion3 decks51 decks
-1%synergy
Polymorph
5.9%inclusion3 decks51 decks
6%synergy
Awaken the Woods
5.9%inclusion3 decks51 decks
1%synergy
Turntimber Symbiosis
5.9%inclusion3 decks51 decks
4%synergy
Curse of the Swine
5.9%inclusion3 decks51 decks
-6%synergy
Temporal Manipulation
5.9%inclusion3 decks51 decks
5%synergy
Personal Tutor
5.9%inclusion3 decks51 decks
5%synergy
Explosive Vegetation
5.9%inclusion3 decks51 decks
0%synergy
Expropriate
5.9%inclusion3 decks51 decks
4%synergy
Explore
5.9%inclusion3 decks51 decks
-14%synergy
Genesis Wave
5.9%inclusion3 decks51 decks
2%synergy
Multiversal Recruitment
5.0%inclusion1 decks20 decks
4%synergy
Utility Artifacts
Lightning Greaves
45%inclusion23 decks51 decks
25%synergy
Helm of the Host
39%inclusion20 decks51 decks
34%synergy
Swiftfoot Boots
33%inclusion17 decks51 decks
9%synergy
Winter Orb
25%inclusion13 decks51 decks
25%synergy
Static Orb
24%inclusion12 decks51 decks
23%synergy
The One Ring
24%inclusion12 decks51 decks
17%synergy
Mirror Box
16%inclusion8 decks51 decks
13%synergy
Emerald Medallion
16%inclusion8 decks51 decks
12%synergy
Winter Moon
14%inclusion7 decks51 decks
14%synergy
Skullclamp
10%inclusion5 decks51 decks
8%synergy
The Great Henge
10%inclusion5 decks51 decks
0%synergy
Combine Chrysalis
10%inclusion5 decks51 decks
6%synergy
Isochron Scepter
7.8%inclusion4 decks51 decks
6%synergy
Sensei's Divining Top
5.9%inclusion3 decks51 decks
2%synergy
Coat of Arms
5.9%inclusion3 decks51 decks
5%synergy
Trinisphere
5.9%inclusion3 decks51 decks
5%synergy
Proteus Staff
5.9%inclusion3 decks51 decks
6%synergy
Torpor Orb
5.9%inclusion3 decks51 decks
6%synergy
Eldrazi Monument
5.9%inclusion3 decks51 decks
5%synergy
Sapphire Medallion
5.9%inclusion3 decks51 decks
2%synergy
Enchantments
Mystic Remora
55%inclusion28 decks51 decks
41%synergy
Doubling Season
51%inclusion26 decks51 decks
40%synergy
Kindred Discovery
31%inclusion16 decks51 decks
22%synergy
Sylvan Library
29%inclusion15 decks51 decks
21%synergy
Wild Growth
22%inclusion11 decks51 decks
13%synergy
Defense of the Heart
22%inclusion11 decks51 decks
19%synergy
Exploration
20%inclusion10 decks51 decks
7%synergy
Utopia Sprawl
18%inclusion9 decks51 decks
11%synergy
Cryptolith Rite
14%inclusion7 decks51 decks
10%synergy
Primal Vigor
14%inclusion7 decks51 decks
11%synergy
Growing Rites of Itlimoc
14%inclusion7 decks51 decks
8%synergy
Springleaf Parade
12%inclusion4 decks33 decks
9%synergy
Burgeoning
12%inclusion6 decks51 decks
5%synergy
Verity Circle
10%inclusion5 decks51 decks
9%synergy
Garruk's Uprising
10%inclusion5 decks51 decks
-8%synergy
Kenrith's Transformation
10%inclusion5 decks51 decks
6%synergy
Opposition
10%inclusion5 decks51 decks
9%synergy
Back to Basics
7.8%inclusion4 decks51 decks
8%synergy
Carpet of Flowers
7.8%inclusion4 decks51 decks
6%synergy
Unnatural Growth
7.8%inclusion4 decks51 decks
5%synergy
Song of the Dryads
7.8%inclusion4 decks51 decks
6%synergy
Impostor Syndrome
7.7%inclusion3 decks39 decks
6%synergy
Imprisoned in the Moon
5.9%inclusion3 decks51 decks
2%synergy
Pattern of Rebirth
5.9%inclusion3 decks51 decks
6%synergy
Paradox Haze
5.9%inclusion3 decks51 decks
6%synergy
Propaganda
5.9%inclusion3 decks51 decks
-1%synergy
Battles
Invasion of Ikoria
7.8%inclusion4 decks51 decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
51%inclusion26 decks51 decks
45%synergy
Narset, Parter of Veils
5.9%inclusion3 decks51 decks
5%synergy
Utility Lands
Reliquary Tower
71%inclusion36 decks51 decks
20%synergy
Boseiju, Who Endures
51%inclusion26 decks51 decks
29%synergy
Command Beacon
47%inclusion24 decks51 decks
43%synergy
Otawara, Soaring City
39%inclusion20 decks51 decks
21%synergy
Yavimaya, Cradle of Growth
33%inclusion17 decks51 decks
13%synergy
Mistrise Village
30%inclusion15 decks50 decks
19%synergy
Three Tree City
27%inclusion14 decks51 decks
23%synergy
Evendo, Waking Haven
23%inclusion10 decks43 decks
18%synergy
Mystic Sanctuary
20%inclusion10 decks51 decks
8%synergy
Gaea's Cradle
20%inclusion10 decks51 decks
13%synergy
Castle Garenbrig
18%inclusion9 decks51 decks
14%synergy
Urza's Saga
16%inclusion8 decks51 decks
11%synergy
Alchemist's Refuge
12%inclusion6 decks51 decks
-7%synergy
Crystal Vein
10%inclusion5 decks51 decks
9%synergy
Thespian's Stage
10%inclusion5 decks51 decks
4%synergy
Minamo, School at Water's Edge
5.9%inclusion3 decks51 decks
0%synergy
Mosswort Bridge
5.9%inclusion3 decks51 decks
-11%synergy
Field of the Dead
5.9%inclusion3 decks51 decks
1%synergy
Homeward Path
5.9%inclusion3 decks51 decks
5%synergy
Temple of the False God
5.9%inclusion3 decks51 decks
-10%synergy
Dryad Arbor
5.9%inclusion3 decks51 decks
1%synergy
Rogue's Passage
5.9%inclusion3 decks51 decks
-18%synergy
Mana Artifacts
Sol Ring
98%inclusion50 decks51 decks
18%synergy
Arcane Signet
86%inclusion44 decks51 decks
23%synergy
Thought Vessel
45%inclusion23 decks51 decks
25%synergy
Talisman of Curiosity
35%inclusion18 decks51 decks
14%synergy
Simic Signet
27%inclusion14 decks51 decks
-1%synergy
Lotus Petal
14%inclusion7 decks51 decks
7%synergy
Basalt Monolith
12%inclusion6 decks51 decks
5%synergy
Fellwar Stone
12%inclusion6 decks51 decks
2%synergy
Chrome Mox
10%inclusion5 decks51 decks
4%synergy
Sol Talisman
5.9%inclusion3 decks51 decks
5%synergy
Thran Dynamo
5.9%inclusion3 decks51 decks
3%synergy
Lands
Command Tower
92%inclusion47 decks51 decks
7%synergy
Breeding Pool
88%inclusion45 decks51 decks
40%synergy
Forest
86%inclusion44 decks51 decks
-9%synergy
Island
84%inclusion43 decks51 decks
-12%synergy
Rejuvenating Springs
84%inclusion43 decks51 decks
42%synergy
Misty Rainforest
73%inclusion37 decks51 decks
41%synergy
Hinterland Harbor
71%inclusion36 decks51 decks
8%synergy
Yavimaya Coast
61%inclusion31 decks51 decks
8%synergy
Dreamroot Cascade
61%inclusion31 decks51 decks
14%synergy
Simic Growth Chamber
47%inclusion24 decks51 decks
2%synergy
Barkchannel Pathway
47%inclusion24 decks51 decks
28%synergy
Flooded Grove
47%inclusion24 decks51 decks
3%synergy
Willowrush Verge
37%inclusion19 decks51 decks
18%synergy
Prismatic Vista
35%inclusion18 decks51 decks
28%synergy
Hedge Maze
35%inclusion18 decks51 decks
16%synergy
Fabled Passage
31%inclusion16 decks51 decks
13%synergy
Sink into Stupor
31%inclusion16 decks51 decks
19%synergy
Waterlogged Grove
29%inclusion15 decks51 decks
10%synergy
Tropical Island
25%inclusion13 decks51 decks
11%synergy
Exotic Orchard
22%inclusion11 decks51 decks
-4%synergy
Bala Ged Recovery
22%inclusion11 decks51 decks
12%synergy
Snow-Covered Island
20%inclusion10 decks51 decks
14%synergy
Snow-Covered Forest
20%inclusion10 decks51 decks
14%synergy
Flooded Strand
20%inclusion10 decks51 decks
9%synergy
Turbulent Wilderness
19%inclusion5 decks27 decks
2%synergy
Windswept Heath
18%inclusion9 decks51 decks
7%synergy
Vineglimmer Snarl
16%inclusion8 decks51 decks
-24%synergy
Overflowing Basin
16%inclusion8 decks51 decks
-6%synergy
Wooded Foothills
16%inclusion8 decks51 decks
6%synergy
Glasspool Mimic
16%inclusion8 decks51 decks
11%synergy
Mana Confluence
16%inclusion8 decks51 decks
10%synergy
City of Brass
16%inclusion8 decks51 decks
10%synergy
Sea Gate Restoration
14%inclusion7 decks51 decks
9%synergy
Verdant Catacombs
14%inclusion7 decks51 decks
5%synergy
Rimewood Falls
14%inclusion7 decks51 decks
7%synergy
Evolving Wilds
14%inclusion7 decks51 decks
-10%synergy
Scalding Tarn
14%inclusion7 decks51 decks
5%synergy
Polluted Delta
14%inclusion7 decks51 decks
4%synergy
Sodden Verdure
12%inclusion4 decks33 decks
-11%synergy
Rain-Slicked Copse
12%inclusion4 decks33 decks
2%synergy
Temple of Mystery
12%inclusion6 decks51 decks
-25%synergy
Botanical Sanctum
12%inclusion6 decks51 decks
-1%synergy
Bridgeworks Battle
12%inclusion6 decks51 decks
7%synergy
Terramorphic Expanse
10%inclusion5 decks51 decks
-11%synergy
Myriad Landscape
10%inclusion5 decks51 decks
-10%synergy
Reflecting Pool
10%inclusion5 decks51 decks
7%synergy
Cavern of Souls
10%inclusion5 decks51 decks
5%synergy
Disciple of Freyalise
7.8%inclusion4 decks51 decks
3%synergy
Hydroelectric Specimen
7.8%inclusion4 decks51 decks
2%synergy
Turntimber Symbiosis
5.9%inclusion3 decks51 decks
4%synergy
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