Koma, Cosmos Serpent (Commander) - Good Stuff

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
24decks
As CommanderAs CardAverage DeckDecks
Bracket
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1
2
34
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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Elemental Bond
88%inclusion21 decks24 decks
82%synergy
Adrix and Nev, Twincasters
83%inclusion20 decks24 decks
74%synergy
Parallel Lives
75%inclusion18 decks24 decks
69%synergy
Sakashima of a Thousand Faces
71%inclusion17 decks24 decks
66%synergy
Spark Double
67%inclusion16 decks24 decks
58%synergy
Tribute to the World Tree
58%inclusion14 decks24 decks
53%synergy
Whelming Wave
63%inclusion15 decks24 decks
52%synergy
Doubling Season
63%inclusion15 decks24 decks
51%synergy
Ohran Frostfang
50%inclusion12 decks24 decks
46%synergy
Irenicus's Vile Duplication
50%inclusion12 decks24 decks
44%synergy
Top Cards
Cultivate
71%inclusion17 decks24 decks
25%synergy
Kodama's Reach
67%inclusion16 decks24 decks
33%synergy
Three Visits
67%inclusion16 decks24 decks
41%synergy
Rampant Growth
63%inclusion15 decks24 decks
23%synergy
Counterspell
63%inclusion15 decks24 decks
14%synergy
Beast Within
58%inclusion14 decks24 decks
10%synergy
Heroic Intervention
58%inclusion14 decks24 decks
28%synergy
Nature's Lore
54%inclusion13 decks24 decks
21%synergy
Koma, World-Eater
54%inclusion13 decks24 decks
42%synergy
Farseek
50%inclusion12 decks24 decks
23%synergy
Game Changers
Fierce Guardianship
58%inclusion14 decks24 decks
42%synergy
Cyclonic Rift
58%inclusion14 decks24 decks
36%synergy
Rhystic Study
42%inclusion10 decks24 decks
22%synergy
Seedborn Muse
38%inclusion9 decks24 decks
22%synergy
Consecrated Sphinx
33%inclusion8 decks24 decks
25%synergy
Ancient Tomb
29%inclusion7 decks24 decks
21%synergy
Gaea's Cradle
25%inclusion6 decks24 decks
18%synergy
Force of Will
25%inclusion6 decks24 decks
16%synergy
Worldly Tutor
25%inclusion6 decks24 decks
11%synergy
Mystical Tutor
21%inclusion5 decks24 decks
13%synergy
Creatures
Serpent of Yawning Depths
50%inclusion12 decks24 decks
44%synergy
Junk Winder
46%inclusion11 decks24 decks
40%synergy
Aesi, Tyrant of Gyre Strait
46%inclusion11 decks24 decks
28%synergy
Sakashima the Impostor
46%inclusion11 decks24 decks
43%synergy
Birds of Paradise
46%inclusion11 decks24 decks
18%synergy
Spawning Kraken
46%inclusion11 decks24 decks
39%synergy
Craterhoof Behemoth
42%inclusion10 decks24 decks
31%synergy
Sakura-Tribe Elder
42%inclusion10 decks24 decks
24%synergy
Llanowar Elves
38%inclusion9 decks24 decks
9%synergy
Curiosity Crafter
33%inclusion8 decks24 decks
30%synergy
Garruk's Packleader
33%inclusion8 decks24 decks
31%synergy
Uro, Titan of Nature's Wrath
33%inclusion8 decks24 decks
24%synergy
Summon: Leviathan
32%inclusion6 decks19 decks
25%synergy
Roaming Throne
29%inclusion7 decks24 decks
22%synergy
Elvish Mystic
29%inclusion7 decks24 decks
6%synergy
Fanatic of Rhonas
29%inclusion7 decks24 decks
24%synergy
Enduring Vitality
25%inclusion6 decks24 decks
17%synergy
Lotus Cobra
25%inclusion6 decks24 decks
13%synergy
Toski, Bearer of Secrets
25%inclusion6 decks24 decks
22%synergy
Arixmethes, Slumbering Isle
25%inclusion6 decks24 decks
12%synergy
Kinnan, Bonder Prodigy
21%inclusion5 decks24 decks
17%synergy
Enduring Curiosity
21%inclusion5 decks24 decks
18%synergy
Fyndhorn Elves
21%inclusion5 decks24 decks
7%synergy
Starwinder
18%inclusion3 decks17 decks
12%synergy
Tatyova, Benthic Druid
17%inclusion4 decks24 decks
-12%synergy
Tireless Provisioner
17%inclusion4 decks24 decks
3%synergy
Glasspool Mimic
17%inclusion4 decks24 decks
12%synergy
Vorinclex, Voice of Hunger
17%inclusion4 decks24 decks
14%synergy
Delighted Halfling
17%inclusion4 decks24 decks
5%synergy
Mister Fantastic, Reed Richards
17%inclusion1 decks6 decks
13%synergy
The Unagi of Kyoshi Island
14%inclusion2 decks14 decks
9%synergy
Maraleaf Pixie
13%inclusion3 decks24 decks
7%synergy
Collector Ouphe
13%inclusion3 decks24 decks
12%synergy
Kiora's Follower
13%inclusion3 decks24 decks
-1%synergy
Eternal Witness
13%inclusion3 decks24 decks
-6%synergy
Inga and Esika
13%inclusion3 decks24 decks
10%synergy
Hydroelectric Specimen
13%inclusion3 decks24 decks
6%synergy
Murkfiend Liege
13%inclusion3 decks24 decks
-1%synergy
Archetype of Endurance
13%inclusion3 decks24 decks
11%synergy
Progenitor Mimic
13%inclusion3 decks24 decks
8%synergy
Esix, Fractal Bloom
13%inclusion3 decks24 decks
9%synergy
Archetype of Imagination
13%inclusion3 decks24 decks
8%synergy
Mockingbird
13%inclusion3 decks24 decks
8%synergy
Hullbreaker Horror
13%inclusion3 decks24 decks
-5%synergy
Guardian Augmenter
13%inclusion3 decks24 decks
10%synergy
Spellskite
13%inclusion3 decks24 decks
9%synergy
Thunderfoot Baloth
13%inclusion3 decks24 decks
8%synergy
Studious First-Year
10%inclusion1 decks10 decks
6%synergy
Chomping Changeling
9.1%inclusion1 decks11 decks
6%synergy
Quilled Greatwurm
8.3%inclusion2 decks24 decks
6%synergy
Instants
Growth Spiral
46%inclusion11 decks24 decks
2%synergy
An Offer You Can't Refuse
42%inclusion10 decks24 decks
18%synergy
Mana Drain
42%inclusion10 decks24 decks
27%synergy
Swan Song
42%inclusion10 decks24 decks
23%synergy
Sink into Stupor
38%inclusion9 decks24 decks
25%synergy
Pongify
33%inclusion8 decks24 decks
9%synergy
Force of Vigor
33%inclusion8 decks24 decks
29%synergy
Return of the Wildspeaker
29%inclusion7 decks24 decks
19%synergy
Stubborn Denial
29%inclusion7 decks24 decks
26%synergy
Second Harvest
29%inclusion7 decks24 decks
23%synergy
Nature's Claim
29%inclusion7 decks24 decks
20%synergy
Arcane Denial
29%inclusion7 decks24 decks
7%synergy
Rapid Hybridization
25%inclusion6 decks24 decks
-2%synergy
Force of Negation
25%inclusion6 decks24 decks
17%synergy
Tamiyo's Safekeeping
25%inclusion6 decks24 decks
20%synergy
Three Steps Ahead
21%inclusion5 decks24 decks
18%synergy
Chord of Calling
21%inclusion5 decks24 decks
13%synergy
Reality Shift
21%inclusion5 decks24 decks
7%synergy
Perplexing Test
21%inclusion5 decks24 decks
16%synergy
Planar Genesis
21%inclusion5 decks24 decks
10%synergy
Double Major
21%inclusion5 decks24 decks
13%synergy
Negate
17%inclusion4 decks24 decks
-8%synergy
Krosan Grip
17%inclusion4 decks24 decks
10%synergy
Tyvar's Stand
17%inclusion4 decks24 decks
12%synergy
Harrow
17%inclusion4 decks24 decks
5%synergy
Veil of Summer
13%inclusion3 decks24 decks
7%synergy
Snakeskin Veil
13%inclusion3 decks24 decks
6%synergy
Crop Rotation
13%inclusion3 decks24 decks
1%synergy
Plasm Capture
13%inclusion3 decks24 decks
10%synergy
Reverse the Polarity
13%inclusion3 decks24 decks
12%synergy
Strix Serenade
13%inclusion3 decks24 decks
10%synergy
Resculpt
13%inclusion3 decks24 decks
8%synergy
Flusterstorm
13%inclusion3 decks24 decks
6%synergy
Delay
13%inclusion3 decks24 decks
11%synergy
Joint Exploration
13%inclusion3 decks24 decks
8%synergy
Collective Resistance
13%inclusion3 decks24 decks
9%synergy
Heritage Reclamation
11%inclusion2 decks19 decks
9%synergy
Eureka Moment
8.3%inclusion2 decks24 decks
-3%synergy
Archdruid's Charm
8.3%inclusion2 decks24 decks
3%synergy
Mindbreak Trap
8.3%inclusion2 decks24 decks
4%synergy
Barrier Breach
8.3%inclusion2 decks24 decks
8%synergy
Legolas's Quick Reflexes
8.3%inclusion2 decks24 decks
7%synergy
Reweave
8.3%inclusion2 decks24 decks
8%synergy
Aetherize
8.3%inclusion2 decks24 decks
-4%synergy
Slip Out the Back
8.3%inclusion2 decks24 decks
5%synergy
Disallow
8.3%inclusion2 decks24 decks
7%synergy
Wash Away
8.3%inclusion2 decks24 decks
7%synergy
Simic Charm
8.3%inclusion2 decks24 decks
1%synergy
March of Swirling Mist
8.3%inclusion2 decks24 decks
5%synergy
Miscast
8.3%inclusion2 decks24 decks
7%synergy
Sorceries
Quantum Misalignment
29%inclusion7 decks24 decks
26%synergy
Triumph of the Hordes
29%inclusion7 decks24 decks
26%synergy
Bala Ged Recovery
29%inclusion7 decks24 decks
19%synergy
Shamanic Revelation
25%inclusion6 decks24 decks
20%synergy
Skyshroud Claim
21%inclusion5 decks24 decks
12%synergy
Finale of Devastation
21%inclusion5 decks24 decks
9%synergy
Rishkar's Expertise
21%inclusion5 decks24 decks
11%synergy
Overwhelming Stampede
21%inclusion5 decks24 decks
8%synergy
Raise the Palisade
21%inclusion5 decks24 decks
15%synergy
Mind into Matter
20%inclusion2 decks10 decks
12%synergy
Ponder
17%inclusion4 decks24 decks
9%synergy
Sea Gate Restoration
17%inclusion4 decks24 decks
12%synergy
Migration Path
17%inclusion4 decks24 decks
13%synergy
Open the Way
17%inclusion4 decks24 decks
12%synergy
Eldritch Evolution
13%inclusion3 decks24 decks
10%synergy
Neoform
13%inclusion3 decks24 decks
10%synergy
Bridgeworks Battle
13%inclusion3 decks24 decks
8%synergy
Explosive Vegetation
13%inclusion3 decks24 decks
7%synergy
Distant Melody
13%inclusion3 decks24 decks
9%synergy
Planar Engineering
10%inclusion1 decks10 decks
6%synergy
Polymorph
8.3%inclusion2 decks24 decks
8%synergy
Windfall
8.3%inclusion2 decks24 decks
4%synergy
Green Sun's Zenith
8.3%inclusion2 decks24 decks
0%synergy
Flare of Cultivation
8.3%inclusion2 decks24 decks
7%synergy
Incubation // Incongruity
8.3%inclusion2 decks24 decks
7%synergy
Awaken the Woods
8.3%inclusion2 decks24 decks
4%synergy
Turntimber Symbiosis
8.3%inclusion2 decks24 decks
6%synergy
Grow from the Ashes
8.3%inclusion2 decks24 decks
7%synergy
Quasiduplicate
8.3%inclusion2 decks24 decks
6%synergy
Explore
8.3%inclusion2 decks24 decks
-12%synergy
Doppelgang
8.3%inclusion2 decks24 decks
1%synergy
Time Warp
8.3%inclusion2 decks24 decks
6%synergy
Spirit Water Revival
7.1%inclusion1 decks14 decks
6%synergy
Utility Artifacts
Lightning Greaves
46%inclusion11 decks24 decks
26%synergy
Swiftfoot Boots
42%inclusion10 decks24 decks
17%synergy
Helm of the Host
29%inclusion7 decks24 decks
24%synergy
The One Ring
13%inclusion3 decks24 decks
6%synergy
Mirror Box
13%inclusion3 decks24 decks
9%synergy
Combine Chrysalis
13%inclusion3 decks24 decks
8%synergy
Static Orb
8.3%inclusion2 decks24 decks
8%synergy
Sensei's Divining Top
8.3%inclusion2 decks24 decks
5%synergy
Winter Orb
8.3%inclusion2 decks24 decks
8%synergy
Null Rod
8.3%inclusion2 decks24 decks
8%synergy
Coat of Arms
8.3%inclusion2 decks24 decks
7%synergy
The Great Henge
8.3%inclusion2 decks24 decks
-1%synergy
Phyrexian Altar
8.3%inclusion2 decks24 decks
8%synergy
Proteus Staff
8.3%inclusion2 decks24 decks
8%synergy
Idol of Oblivion
8.3%inclusion2 decks24 decks
5%synergy
Eldrazi Monument
8.3%inclusion2 decks24 decks
8%synergy
Emerald Medallion
8.3%inclusion2 decks24 decks
5%synergy
Bident of Thassa
8.3%inclusion2 decks24 decks
2%synergy
Sapphire Medallion
8.3%inclusion2 decks24 decks
5%synergy
Enchantments
Mystic Remora
46%inclusion11 decks24 decks
32%synergy
Kindred Discovery
42%inclusion10 decks24 decks
32%synergy
Springleaf Parade
27%inclusion3 decks11 decks
25%synergy
Beastmaster Ascension
25%inclusion6 decks24 decks
22%synergy
Sylvan Library
25%inclusion6 decks24 decks
17%synergy
Primal Vigor
21%inclusion5 decks24 decks
18%synergy
Impostor Syndrome
19%inclusion3 decks16 decks
17%synergy
Utopia Sprawl
17%inclusion4 decks24 decks
10%synergy
Cryptolith Rite
17%inclusion4 decks24 decks
13%synergy
Wild Growth
17%inclusion4 decks24 decks
8%synergy
Growing Rites of Itlimoc
17%inclusion4 decks24 decks
11%synergy
Verity Circle
13%inclusion3 decks24 decks
12%synergy
Extravagant Replication
13%inclusion3 decks24 decks
10%synergy
Wilderness Reclamation
13%inclusion3 decks24 decks
3%synergy
Frozen Aether
8.3%inclusion2 decks24 decks
8%synergy
Unnatural Growth
8.3%inclusion2 decks24 decks
5%synergy
Song of the Dryads
8.3%inclusion2 decks24 decks
7%synergy
Dismiss into Dream
8.3%inclusion2 decks24 decks
8%synergy
Opposition
8.3%inclusion2 decks24 decks
8%synergy
Colossal Majesty
8.3%inclusion2 decks24 decks
7%synergy
Greater Good
8.3%inclusion2 decks24 decks
6%synergy
Bounty of the Luxa
8.3%inclusion2 decks24 decks
7%synergy
Mirror Room // Fractured Realm
8.3%inclusion2 decks24 decks
7%synergy
Moonlit Meditation
5.9%inclusion1 decks17 decks
5%synergy
Battles
Invasion of Ikoria
13%inclusion3 decks24 decks
9%synergy
Planeswalkers
Oko, Thief of Crowns
46%inclusion11 decks24 decks
40%synergy
Garruk Wildspeaker
8.3%inclusion2 decks24 decks
8%synergy
Narset, Parter of Veils
8.3%inclusion2 decks24 decks
7%synergy
Vivien Reid
8.3%inclusion2 decks24 decks
7%synergy
Teferi, Master of Time
8.3%inclusion2 decks24 decks
7%synergy
Utility Lands
Boseiju, Who Endures
46%inclusion11 decks24 decks
24%synergy
Reliquary Tower
46%inclusion11 decks24 decks
-4%synergy
Otawara, Soaring City
42%inclusion10 decks24 decks
23%synergy
Command Beacon
33%inclusion8 decks24 decks
30%synergy
Mistrise Village
26%inclusion5 decks19 decks
16%synergy
Yavimaya, Cradle of Growth
25%inclusion6 decks24 decks
4%synergy
Three Tree City
25%inclusion6 decks24 decks
20%synergy
Evendo, Waking Haven
24%inclusion4 decks17 decks
18%synergy
Mystic Sanctuary
21%inclusion5 decks24 decks
9%synergy
Alchemist's Refuge
21%inclusion5 decks24 decks
2%synergy
Minamo, School at Water's Edge
13%inclusion3 decks24 decks
7%synergy
Urza's Saga
13%inclusion3 decks24 decks
8%synergy
Mosswort Bridge
13%inclusion3 decks24 decks
-4%synergy
Temple of the False God
13%inclusion3 decks24 decks
-3%synergy
Castle Garenbrig
13%inclusion3 decks24 decks
8%synergy
Arcane Lighthouse
8.3%inclusion2 decks24 decks
8%synergy
Boseiju, Who Shelters All
8.3%inclusion2 decks24 decks
8%synergy
Scavenger Grounds
8.3%inclusion2 decks24 decks
4%synergy
Emergence Zone
8.3%inclusion2 decks24 decks
5%synergy
Lonely Sandbar
8.3%inclusion2 decks24 decks
5%synergy
Shifting Woodland
8.3%inclusion2 decks24 decks
3%synergy
Nykthos, Shrine to Nyx
8.3%inclusion2 decks24 decks
6%synergy
Tranquil Thicket
8.3%inclusion2 decks24 decks
5%synergy
Homeward Path
8.3%inclusion2 decks24 decks
7%synergy
Agna Qel'a
7.1%inclusion1 decks14 decks
6%synergy
Mana Artifacts
Sol Ring
83%inclusion20 decks24 decks
3%synergy
Arcane Signet
67%inclusion16 decks24 decks
4%synergy
Simic Signet
33%inclusion8 decks24 decks
5%synergy
Thought Vessel
33%inclusion8 decks24 decks
13%synergy
Talisman of Curiosity
25%inclusion6 decks24 decks
4%synergy
Basalt Monolith
17%inclusion4 decks24 decks
10%synergy
Mana Vault
17%inclusion4 decks24 decks
11%synergy
Thran Dynamo
13%inclusion3 decks24 decks
10%synergy
Fellwar Stone
8.3%inclusion2 decks24 decks
-1%synergy
Lands
Command Tower
96%inclusion23 decks24 decks
11%synergy
Island
92%inclusion22 decks24 decks
-4%synergy
Forest
92%inclusion22 decks24 decks
-4%synergy
Rejuvenating Springs
83%inclusion20 decks24 decks
41%synergy
Flooded Grove
75%inclusion18 decks24 decks
31%synergy
Hinterland Harbor
75%inclusion18 decks24 decks
13%synergy
Breeding Pool
71%inclusion17 decks24 decks
23%synergy
Yavimaya Coast
67%inclusion16 decks24 decks
14%synergy
Barkchannel Pathway
67%inclusion16 decks24 decks
47%synergy
Dreamroot Cascade
67%inclusion16 decks24 decks
20%synergy
Misty Rainforest
58%inclusion14 decks24 decks
27%synergy
Waterlogged Grove
58%inclusion14 decks24 decks
39%synergy
Simic Growth Chamber
46%inclusion11 decks24 decks
1%synergy
Willowrush Verge
45%inclusion10 decks22 decks
27%synergy
Exotic Orchard
42%inclusion10 decks24 decks
16%synergy
Vineglimmer Snarl
38%inclusion9 decks24 decks
-2%synergy
Sink into Stupor
38%inclusion9 decks24 decks
25%synergy
Sodden Verdure
36%inclusion4 decks11 decks
13%synergy
Hedge Maze
33%inclusion8 decks24 decks
14%synergy
Fabled Passage
29%inclusion7 decks24 decks
11%synergy
Tropical Island
29%inclusion7 decks24 decks
14%synergy
Temple of Mystery
29%inclusion7 decks24 decks
-7%synergy
Bala Ged Recovery
29%inclusion7 decks24 decks
19%synergy
Myriad Landscape
25%inclusion6 decks24 decks
5%synergy
Overflowing Basin
25%inclusion6 decks24 decks
3%synergy
Rimewood Falls
25%inclusion6 decks24 decks
18%synergy
Prismatic Vista
21%inclusion5 decks24 decks
14%synergy
Sea Gate Restoration
17%inclusion4 decks24 decks
12%synergy
Snow-Covered Island
17%inclusion4 decks24 decks
11%synergy
Snow-Covered Forest
17%inclusion4 decks24 decks
11%synergy
Botanical Sanctum
17%inclusion4 decks24 decks
4%synergy
Glasspool Mimic
17%inclusion4 decks24 decks
12%synergy
Blighted Woodland
13%inclusion3 decks24 decks
6%synergy
Hydroelectric Specimen
13%inclusion3 decks24 decks
6%synergy
Verdant Catacombs
13%inclusion3 decks24 decks
4%synergy
Bridgeworks Battle
13%inclusion3 decks24 decks
8%synergy
Evolving Wilds
13%inclusion3 decks24 decks
-12%synergy
Mana Confluence
13%inclusion3 decks24 decks
7%synergy
City of Brass
13%inclusion3 decks24 decks
7%synergy
Turbulent Wilderness
10%inclusion1 decks10 decks
-6%synergy
Rain-Slicked Copse
9.1%inclusion1 decks11 decks
-1%synergy
Windswept Heath
8.3%inclusion2 decks24 decks
-2%synergy
Littjara Mirrorlake
8.3%inclusion2 decks24 decks
5%synergy
Turntimber Symbiosis
8.3%inclusion2 decks24 decks
6%synergy
Tangled Islet
8.3%inclusion2 decks24 decks
-7%synergy
Reflecting Pool
8.3%inclusion2 decks24 decks
5%synergy
Cavern of Souls
8.3%inclusion2 decks24 decks
4%synergy
Plaza of Heroes
8.3%inclusion2 decks24 decks
7%synergy
Path of Ancestry
8.3%inclusion2 decks24 decks
-9%synergy
Scalding Tarn
8.3%inclusion2 decks24 decks
-1%synergy
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