Koma, Cosmos Serpent (Commander) - Midrange

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
45decks
As CommanderAs CardAverage DeckDecks
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1
234
5
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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Thranduil, Sindarin Liege
13%inclusion1 decks8 decks
8%synergy
Radagast of Rhosgobel
13%inclusion1 decks8 decks
9%synergy
Bilbo, Thief in the Night
6.7%inclusion1 decks15 decks
6%synergy
High Synergy Cards
Adrix and Nev, Twincasters
78%inclusion35 decks45 decks
69%synergy
Elemental Bond
69%inclusion31 decks45 decks
63%synergy
Parallel Lives
69%inclusion31 decks45 decks
63%synergy
Spark Double
71%inclusion32 decks45 decks
62%synergy
Sakashima of a Thousand Faces
62%inclusion28 decks45 decks
57%synergy
Whelming Wave
64%inclusion29 decks45 decks
54%synergy
Irenicus's Vile Duplication
58%inclusion26 decks45 decks
52%synergy
Tribute to the World Tree
56%inclusion25 decks45 decks
50%synergy
Junk Winder
56%inclusion25 decks45 decks
49%synergy
Three Visits
71%inclusion32 decks45 decks
45%synergy
Top Cards
Nature's Lore
73%inclusion33 decks45 decks
40%synergy
Cultivate
69%inclusion31 decks45 decks
23%synergy
Heroic Intervention
64%inclusion29 decks45 decks
34%synergy
Beast Within
64%inclusion29 decks45 decks
16%synergy
Rampant Growth
64%inclusion29 decks45 decks
25%synergy
Kodama's Reach
60%inclusion27 decks45 decks
26%synergy
Mana Drain
58%inclusion26 decks45 decks
43%synergy
Counterspell
58%inclusion26 decks45 decks
9%synergy
Birds of Paradise
56%inclusion25 decks45 decks
28%synergy
Farseek
56%inclusion25 decks45 decks
29%synergy
Game Changers
Cyclonic Rift
67%inclusion30 decks45 decks
44%synergy
Fierce Guardianship
49%inclusion22 decks45 decks
33%synergy
Rhystic Study
47%inclusion21 decks45 decks
27%synergy
Seedborn Muse
33%inclusion15 decks45 decks
17%synergy
Force of Will
33%inclusion15 decks45 decks
24%synergy
Consecrated Sphinx
29%inclusion13 decks45 decks
20%synergy
Worldly Tutor
29%inclusion13 decks45 decks
15%synergy
Mystical Tutor
24%inclusion11 decks45 decks
16%synergy
Ancient Tomb
20%inclusion9 decks45 decks
11%synergy
Mana Vault
20%inclusion9 decks45 decks
14%synergy
Creatures
Llanowar Elves
51%inclusion23 decks45 decks
23%synergy
Elvish Mystic
49%inclusion22 decks45 decks
26%synergy
Sakashima the Impostor
47%inclusion21 decks45 decks
44%synergy
Koma, World-Eater
45%inclusion20 decks44 decks
34%synergy
Sakura-Tribe Elder
44%inclusion20 decks45 decks
26%synergy
Serpent of Yawning Depths
40%inclusion18 decks45 decks
34%synergy
Fyndhorn Elves
40%inclusion18 decks45 decks
26%synergy
Spawning Kraken
38%inclusion17 decks45 decks
31%synergy
Enduring Vitality
36%inclusion16 decks45 decks
28%synergy
Aesi, Tyrant of Gyre Strait
36%inclusion16 decks45 decks
18%synergy
Tatyova, Benthic Druid
33%inclusion15 decks45 decks
4%synergy
Garruk's Packleader
33%inclusion15 decks45 decks
31%synergy
Craterhoof Behemoth
33%inclusion15 decks45 decks
23%synergy
Ohran Frostfang
33%inclusion15 decks45 decks
30%synergy
Summon: Leviathan
31%inclusion11 decks36 decks
24%synergy
Roaming Throne
27%inclusion12 decks45 decks
20%synergy
Uro, Titan of Nature's Wrath
24%inclusion11 decks45 decks
16%synergy
Delighted Halfling
24%inclusion11 decks45 decks
13%synergy
Eternal Witness
22%inclusion10 decks45 decks
4%synergy
Hullbreaker Horror
22%inclusion10 decks45 decks
5%synergy
Murkfiend Liege
20%inclusion9 decks45 decks
7%synergy
Fanatic of Rhonas
20%inclusion9 decks45 decks
14%synergy
Arixmethes, Slumbering Isle
20%inclusion9 decks45 decks
7%synergy
Tam, Mindful First-Year
20%inclusion4 decks20 decks
18%synergy
Sylvan Caryatid
18%inclusion8 decks45 decks
16%synergy
Lotus Cobra
18%inclusion8 decks45 decks
6%synergy
Tireless Provisioner
18%inclusion8 decks45 decks
4%synergy
The Unagi of Kyoshi Island
17%inclusion4 decks24 decks
12%synergy
Enduring Curiosity
16%inclusion7 decks45 decks
13%synergy
Chameleon, Master of Disguise
14%inclusion4 decks28 decks
12%synergy
Starwinder
14%inclusion4 decks29 decks
8%synergy
Octomancer
13%inclusion6 decks45 decks
9%synergy
Arbor Elf
13%inclusion6 decks45 decks
8%synergy
Archetype of Imagination
13%inclusion6 decks45 decks
9%synergy
Reclamation Sage
11%inclusion5 decks45 decks
-1%synergy
Circle of Dreams Druid
11%inclusion5 decks45 decks
9%synergy
Disciple of Freyalise
11%inclusion5 decks45 decks
6%synergy
Thrasios, Triton Hero
11%inclusion5 decks45 decks
4%synergy
Hydroelectric Specimen
11%inclusion5 decks45 decks
5%synergy
Wood Elves
11%inclusion5 decks45 decks
5%synergy
Toski, Bearer of Secrets
11%inclusion5 decks45 decks
8%synergy
Faerie Mastermind
11%inclusion5 decks45 decks
5%synergy
Scute Swarm
11%inclusion5 decks45 decks
-7%synergy
Nezahal, Primal Tide
11%inclusion5 decks45 decks
1%synergy
Ledger Shredder
11%inclusion5 decks45 decks
9%synergy
Irma, Part-Time Mutant
11%inclusion2 decks19 decks
9%synergy
Mister Fantastic, Reed Richards
9.1%inclusion1 decks11 decks
5%synergy
Loki, Lord of Misrule
9.1%inclusion1 decks11 decks
8%synergy
Peregrine Drake
8.9%inclusion4 decks45 decks
5%synergy
Selvala, Heart of the Wilds
8.9%inclusion4 decks45 decks
5%synergy
Instants
An Offer You Can't Refuse
51%inclusion23 decks45 decks
27%synergy
Swan Song
51%inclusion23 decks45 decks
32%synergy
Pongify
42%inclusion19 decks45 decks
18%synergy
Rapid Hybridization
38%inclusion17 decks45 decks
10%synergy
Chord of Calling
36%inclusion16 decks45 decks
28%synergy
Return of the Wildspeaker
29%inclusion13 decks45 decks
19%synergy
Negate
29%inclusion13 decks45 decks
4%synergy
Growth Spiral
29%inclusion13 decks45 decks
-15%synergy
Force of Negation
29%inclusion13 decks45 decks
21%synergy
Arcane Denial
27%inclusion12 decks45 decks
5%synergy
Reality Shift
24%inclusion11 decks45 decks
10%synergy
Second Harvest
22%inclusion10 decks45 decks
16%synergy
Harrow
22%inclusion10 decks45 decks
11%synergy
Sink into Stupor
22%inclusion10 decks45 decks
10%synergy
Nature's Claim
20%inclusion9 decks45 decks
11%synergy
Double Major
20%inclusion9 decks45 decks
12%synergy
Crop Rotation
16%inclusion7 decks45 decks
4%synergy
Force of Vigor
16%inclusion7 decks45 decks
11%synergy
Archdruid's Charm
13%inclusion6 decks45 decks
8%synergy
Planar Genesis
13%inclusion6 decks45 decks
2%synergy
Pact of Negation
13%inclusion6 decks45 decks
7%synergy
Muddle the Mixture
11%inclusion5 decks45 decks
7%synergy
Snakeskin Veil
11%inclusion5 decks45 decks
5%synergy
Stubborn Denial
11%inclusion5 decks45 decks
8%synergy
Krosan Grip
11%inclusion5 decks45 decks
5%synergy
Entish Restoration
11%inclusion5 decks45 decks
2%synergy
Strix Serenade
11%inclusion5 decks45 decks
8%synergy
Flusterstorm
11%inclusion5 decks45 decks
5%synergy
Tamiyo's Safekeeping
11%inclusion5 decks45 decks
6%synergy
Collective Resistance
11%inclusion5 decks45 decks
8%synergy
Consult the Star Charts
10%inclusion3 decks29 decks
9%synergy
Three Steps Ahead
8.9%inclusion4 decks45 decks
6%synergy
Plasm Capture
8.9%inclusion4 decks45 decks
6%synergy
Brainstorm
8.9%inclusion4 decks45 decks
-6%synergy
Mystic Reflection
8.9%inclusion4 decks45 decks
7%synergy
Legolas's Quick Reflexes
8.9%inclusion4 decks45 decks
7%synergy
Aetherize
8.9%inclusion4 decks45 decks
-4%synergy
Resculpt
8.9%inclusion4 decks45 decks
4%synergy
Voidslime
8.9%inclusion4 decks45 decks
4%synergy
Whir of Invention
6.7%inclusion3 decks45 decks
4%synergy
Mindbreak Trap
6.7%inclusion3 decks45 decks
2%synergy
Sublime Epiphany
6.7%inclusion3 decks45 decks
4%synergy
Cancel
6.7%inclusion3 decks45 decks
5%synergy
Slip Out the Back
6.7%inclusion3 decks45 decks
3%synergy
Delay
6.7%inclusion3 decks45 decks
5%synergy
Joint Exploration
6.7%inclusion3 decks45 decks
2%synergy
Wash Away
6.7%inclusion3 decks45 decks
5%synergy
Lazotep Plating
6.7%inclusion3 decks45 decks
6%synergy
Mystic Confluence
6.7%inclusion3 decks45 decks
3%synergy
Narset's Reversal
6.7%inclusion3 decks45 decks
5%synergy
Sorceries
Skyshroud Claim
40%inclusion18 decks45 decks
31%synergy
Quantum Misalignment
33%inclusion15 decks45 decks
30%synergy
Triumph of the Hordes
27%inclusion12 decks45 decks
24%synergy
Finale of Devastation
24%inclusion11 decks45 decks
13%synergy
Explore
22%inclusion10 decks45 decks
2%synergy
Overwhelming Stampede
22%inclusion10 decks45 decks
10%synergy
Green Sun's Zenith
20%inclusion9 decks45 decks
12%synergy
Rishkar's Expertise
20%inclusion9 decks45 decks
11%synergy
Shared Roots
17%inclusion4 decks24 decks
11%synergy
Turntimber Symbiosis
13%inclusion6 decks45 decks
11%synergy
Fabricate
13%inclusion6 decks45 decks
8%synergy
Sea Gate Restoration
13%inclusion6 decks45 decks
8%synergy
Explosive Vegetation
13%inclusion6 decks45 decks
8%synergy
Migration Path
13%inclusion6 decks45 decks
10%synergy
Last March of the Ents
11%inclusion5 decks45 decks
8%synergy
Distant Melody
11%inclusion5 decks45 decks
8%synergy
Shamanic Revelation
11%inclusion5 decks45 decks
6%synergy
Bala Ged Recovery
11%inclusion5 decks45 decks
1%synergy
Raise the Palisade
11%inclusion5 decks45 decks
5%synergy
Rite of Replication
11%inclusion5 decks45 decks
4%synergy
Multiversal Recruitment
9.1%inclusion1 decks11 decks
8%synergy
Ponder
8.9%inclusion4 decks45 decks
2%synergy
Polymorph
8.9%inclusion4 decks45 decks
9%synergy
Into the North
8.9%inclusion4 decks45 decks
8%synergy
Natural Order
8.9%inclusion4 decks45 decks
8%synergy
Doppelgang
8.9%inclusion4 decks45 decks
2%synergy
Open the Way
8.9%inclusion4 decks45 decks
4%synergy
Solve the Equation
8.9%inclusion4 decks45 decks
7%synergy
Nature's Rhythm
8.1%inclusion3 decks37 decks
2%synergy
Traverse the Outlands
6.7%inclusion3 decks45 decks
3%synergy
Flare of Cultivation
6.7%inclusion3 decks45 decks
5%synergy
Circuitous Route
6.7%inclusion3 decks45 decks
4%synergy
Tooth and Nail
6.7%inclusion3 decks45 decks
5%synergy
Neoform
6.7%inclusion3 decks45 decks
4%synergy
Curse of the Swine
6.7%inclusion3 decks45 decks
-5%synergy
Bridgeworks Battle
6.7%inclusion3 decks45 decks
2%synergy
Genesis Wave
6.7%inclusion3 decks45 decks
2%synergy
Glimpse the Core
6.7%inclusion3 decks45 decks
6%synergy
Planar Engineering
6.3%inclusion1 decks16 decks
2%synergy
Mind into Matter
6.3%inclusion1 decks16 decks
-2%synergy
Flow State
6.3%inclusion1 decks16 decks
5%synergy
Lessons from Life
5.3%inclusion1 decks19 decks
-0%synergy
Utility Artifacts
Lightning Greaves
38%inclusion17 decks45 decks
18%synergy
Swiftfoot Boots
29%inclusion13 decks45 decks
4%synergy
Helm of the Host
22%inclusion10 decks45 decks
17%synergy
Skullclamp
20%inclusion9 decks45 decks
18%synergy
Static Orb
18%inclusion8 decks45 decks
18%synergy
Winter Orb
18%inclusion8 decks45 decks
18%synergy
The Great Henge
18%inclusion8 decks45 decks
8%synergy
The One Ring
13%inclusion6 decks45 decks
7%synergy
Proteus Staff
13%inclusion6 decks45 decks
13%synergy
Combine Chrysalis
13%inclusion6 decks45 decks
9%synergy
Idol of Oblivion
11%inclusion5 decks45 decks
8%synergy
Bident of Thassa
11%inclusion5 decks45 decks
4%synergy
Emerald Medallion
8.9%inclusion4 decks45 decks
6%synergy
Sensei's Divining Top
6.7%inclusion3 decks45 decks
3%synergy
Mirror Box
6.7%inclusion3 decks45 decks
4%synergy
Eldrazi Monument
6.7%inclusion3 decks45 decks
6%synergy
Isochron Scepter
6.7%inclusion3 decks45 decks
5%synergy
Sapphire Medallion
6.7%inclusion3 decks45 decks
3%synergy
Enchantments
Doubling Season
51%inclusion23 decks45 decks
40%synergy
Mystic Remora
44%inclusion20 decks45 decks
30%synergy
Kindred Discovery
36%inclusion16 decks45 decks
26%synergy
Sylvan Library
24%inclusion11 decks45 decks
16%synergy
Beastmaster Ascension
20%inclusion9 decks45 decks
17%synergy
Wild Growth
20%inclusion9 decks45 decks
11%synergy
Springleaf Parade
20%inclusion4 decks20 decks
17%synergy
Utopia Sprawl
18%inclusion8 decks45 decks
11%synergy
Growing Rites of Itlimoc
18%inclusion8 decks45 decks
12%synergy
Verity Circle
16%inclusion7 decks45 decks
15%synergy
Opposition
16%inclusion7 decks45 decks
15%synergy
Cryptolith Rite
11%inclusion5 decks45 decks
7%synergy
Primal Vigor
11%inclusion5 decks45 decks
8%synergy
Defense of the Heart
11%inclusion5 decks45 decks
9%synergy
Propaganda
11%inclusion5 decks45 decks
4%synergy
Unstoppable Plan
10%inclusion4 decks41 decks
8%synergy
Exploration
8.9%inclusion4 decks45 decks
-4%synergy
Pattern of Rebirth
8.9%inclusion4 decks45 decks
9%synergy
Impostor Syndrome
7.1%inclusion2 decks28 decks
6%synergy
Garruk's Uprising
6.7%inclusion3 decks45 decks
-11%synergy
Walk-In Closet // Forgotten Cellar
6.7%inclusion3 decks45 decks
4%synergy
Unnatural Growth
6.7%inclusion3 decks45 decks
3%synergy
Song of the Dryads
6.7%inclusion3 decks45 decks
5%synergy
Asceticism
6.7%inclusion3 decks45 decks
4%synergy
Dismiss into Dream
6.7%inclusion3 decks45 decks
6%synergy
Battles
Invasion of Ikoria
8.9%inclusion4 decks45 decks
5%synergy
Planeswalkers
Oko, Thief of Crowns
38%inclusion17 decks45 decks
32%synergy
Utility Lands
Reliquary Tower
44%inclusion20 decks45 decks
-6%synergy
Boseiju, Who Endures
40%inclusion18 decks45 decks
18%synergy
Otawara, Soaring City
38%inclusion17 decks45 decks
19%synergy
Command Beacon
27%inclusion12 decks45 decks
23%synergy
Yavimaya, Cradle of Growth
24%inclusion11 decks45 decks
4%synergy
Mistrise Village
19%inclusion7 decks37 decks
8%synergy
Mystic Sanctuary
18%inclusion8 decks45 decks
6%synergy
Alchemist's Refuge
18%inclusion8 decks45 decks
-1%synergy
Urza's Saga
18%inclusion8 decks45 decks
13%synergy
Gaea's Cradle
18%inclusion8 decks45 decks
11%synergy
Three Tree City
18%inclusion8 decks45 decks
13%synergy
Rogue's Passage
16%inclusion7 decks45 decks
-8%synergy
Temple of the False God
13%inclusion6 decks45 decks
-3%synergy
Minamo, School at Water's Edge
11%inclusion5 decks45 decks
6%synergy
Nykthos, Shrine to Nyx
11%inclusion5 decks45 decks
9%synergy
Castle Garenbrig
11%inclusion5 decks45 decks
7%synergy
Crystal Vein
8.9%inclusion4 decks45 decks
8%synergy
Mosswort Bridge
8.9%inclusion4 decks45 decks
-8%synergy
Evendo, Waking Haven
6.9%inclusion2 decks29 decks
2%synergy
Scavenger Grounds
6.7%inclusion3 decks45 decks
3%synergy
Emergence Zone
6.7%inclusion3 decks45 decks
3%synergy
Castle Vantress
6.7%inclusion3 decks45 decks
0%synergy
Mana Artifacts
Sol Ring
91%inclusion41 decks45 decks
11%synergy
Arcane Signet
73%inclusion33 decks45 decks
10%synergy
Talisman of Curiosity
42%inclusion19 decks45 decks
21%synergy
Thought Vessel
42%inclusion19 decks45 decks
22%synergy
Simic Signet
27%inclusion12 decks45 decks
-2%synergy
Fellwar Stone
18%inclusion8 decks45 decks
8%synergy
Lotus Petal
8.9%inclusion4 decks45 decks
2%synergy
Herd Heirloom
5.4%inclusion2 decks37 decks
3%synergy
Lands
Island
93%inclusion42 decks45 decks
-3%synergy
Forest
93%inclusion42 decks45 decks
-2%synergy
Command Tower
91%inclusion41 decks45 decks
6%synergy
Breeding Pool
80%inclusion36 decks45 decks
32%synergy
Hinterland Harbor
73%inclusion33 decks45 decks
11%synergy
Misty Rainforest
69%inclusion31 decks45 decks
38%synergy
Rejuvenating Springs
67%inclusion30 decks45 decks
24%synergy
Yavimaya Coast
56%inclusion25 decks45 decks
3%synergy
Dreamroot Cascade
56%inclusion25 decks45 decks
9%synergy
Flooded Grove
49%inclusion22 decks45 decks
5%synergy
Scalding Tarn
42%inclusion19 decks45 decks
33%synergy
Flooded Strand
40%inclusion18 decks45 decks
29%synergy
Barkchannel Pathway
38%inclusion17 decks45 decks
18%synergy
Hedge Maze
38%inclusion17 decks45 decks
18%synergy
Polluted Delta
38%inclusion17 decks45 decks
28%synergy
Fabled Passage
36%inclusion16 decks45 decks
17%synergy
Exotic Orchard
36%inclusion16 decks45 decks
10%synergy
Windswept Heath
36%inclusion16 decks45 decks
25%synergy
Wooded Foothills
36%inclusion16 decks45 decks
26%synergy
Verdant Catacombs
36%inclusion16 decks45 decks
27%synergy
Prismatic Vista
33%inclusion15 decks45 decks
26%synergy
Waterlogged Grove
31%inclusion14 decks45 decks
12%synergy
Willowrush Verge
29%inclusion12 decks41 decks
10%synergy
Simic Growth Chamber
27%inclusion12 decks45 decks
-18%synergy
Vineglimmer Snarl
27%inclusion12 decks45 decks
-13%synergy
Sodden Verdure
25%inclusion5 decks20 decks
2%synergy
Myriad Landscape
24%inclusion11 decks45 decks
5%synergy
Temple of Mystery
24%inclusion11 decks45 decks
-12%synergy
Sink into Stupor
22%inclusion10 decks45 decks
10%synergy
Overflowing Basin
20%inclusion9 decks45 decks
-2%synergy
Snow-Covered Forest
20%inclusion9 decks45 decks
14%synergy
Tropical Island
20%inclusion9 decks45 decks
5%synergy
Snow-Covered Island
18%inclusion8 decks45 decks
12%synergy
Botanical Sanctum
16%inclusion7 decks45 decks
3%synergy
Turntimber Symbiosis
13%inclusion6 decks45 decks
11%synergy
Sea Gate Restoration
13%inclusion6 decks45 decks
8%synergy
Evolving Wilds
13%inclusion6 decks45 decks
-11%synergy
Blighted Woodland
11%inclusion5 decks45 decks
5%synergy
Disciple of Freyalise
11%inclusion5 decks45 decks
6%synergy
Hydroelectric Specimen
11%inclusion5 decks45 decks
5%synergy
Rimewood Falls
11%inclusion5 decks45 decks
4%synergy
Bala Ged Recovery
11%inclusion5 decks45 decks
1%synergy
Tangled Islet
8.9%inclusion4 decks45 decks
-7%synergy
Plaza of Heroes
8.9%inclusion4 decks45 decks
8%synergy
Mana Confluence
8.9%inclusion4 decks45 decks
3%synergy
City of Brass
8.9%inclusion4 decks45 decks
3%synergy
Terramorphic Expanse
6.7%inclusion3 decks45 decks
-14%synergy
Bridgeworks Battle
6.7%inclusion3 decks45 decks
2%synergy
Path of Ancestry
6.7%inclusion3 decks45 decks
-11%synergy
Glasspool Mimic
6.7%inclusion3 decks45 decks
2%synergy
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