Koma, Cosmos Serpent (Commander)

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #322
7,118decks
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Background image for Ten Brutal Cards To Try With The Cloning of Shredder
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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Irma, Part-Time Mutant
5.7%inclusion47 decks830 decks
3%synergy
Lessons from Life
3.9%inclusion32 decks830 decks
0%synergy
Tam, Observant Sequencer
1.7%inclusion2 decks121 decks
1%synergy
Turbulent Wilderness
1.0%inclusion1 decks96 decks
-6%synergy
Mutant Town
1.0%inclusion8 decks793 decks
0%synergy
High Synergy Cards
Adrix and Nev, Twincasters
76%inclusion5.39K decks7.12K decks
67%synergy
Elemental Bond
68%inclusion4.86K decks7.12K decks
62%synergy
Whelming Wave
73%inclusion5.18K decks7.12K decks
61%synergy
Spark Double
62%inclusion4.44K decks7.12K decks
53%synergy
Koma, World-Eater
65%inclusion3.82K decks5.84K decks
52%synergy
Junk Winder
57%inclusion4.07K decks7.12K decks
51%synergy
Parallel Lives
56%inclusion3.95K decks7.12K decks
50%synergy
Serpent of Yawning Depths
55%inclusion3.92K decks7.12K decks
49%synergy
Irenicus's Vile Duplication
52%inclusion3.67K decks7.12K decks
46%synergy
Sakashima of a Thousand Faces
50%inclusion3.53K decks7.12K decks
44%synergy
Top Cards
Cultivate
78%inclusion5.52K decks7.12K decks
31%synergy
Counterspell
74%inclusion5.26K decks7.12K decks
24%synergy
Kodama's Reach
70%inclusion4.96K decks7.12K decks
34%synergy
Rampant Growth
68%inclusion4.86K decks7.12K decks
28%synergy
Beast Within
60%inclusion4.29K decks7.12K decks
11%synergy
Nature's Lore
58%inclusion4.11K decks7.12K decks
27%synergy
Growth Spiral
56%inclusion4K decks7.12K decks
11%synergy
Aesi, Tyrant of Gyre Strait
54%inclusion3.85K decks7.12K decks
36%synergy
Farseek
54%inclusion3.84K decks7.12K decks
28%synergy
Heroic Intervention
54%inclusion3.82K decks7.12K decks
23%synergy
Game Changers
Cyclonic Rift
43%inclusion3.04K decks7.12K decks
19%synergy
Rhystic Study
39%inclusion2.75K decks7.12K decks
18%synergy
Fierce Guardianship
31%inclusion2.23K decks7.12K decks
15%synergy
Seedborn Muse
28%inclusion2.02K decks7.12K decks
13%synergy
Worldly Tutor
22%inclusion1.59K decks7.12K decks
8%synergy
Consecrated Sphinx
19%inclusion1.36K decks7.12K decks
10%synergy
Mystical Tutor
15%inclusion1.10K decks7.12K decks
7%synergy
Force of Will
13%inclusion941 decks7.12K decks
4%synergy
Ancient Tomb
13%inclusion909 decks7.12K decks
4%synergy
Gaea's Cradle
10%inclusion732 decks7.12K decks
4%synergy
Creatures
Llanowar Elves
50%inclusion3.58K decks7.12K decks
23%synergy
Spawning Kraken
46%inclusion3.31K decks7.12K decks
39%synergy
Birds of Paradise
46%inclusion3.28K decks7.12K decks
19%synergy
Arixmethes, Slumbering Isle
43%inclusion3.09K decks7.12K decks
30%synergy
Sakura-Tribe Elder
39%inclusion2.80K decks7.12K decks
20%synergy
Elvish Mystic
39%inclusion2.80K decks7.12K decks
16%synergy
Tatyova, Benthic Druid
38%inclusion2.72K decks7.12K decks
7%synergy
Sakashima the Impostor
38%inclusion2.70K decks7.12K decks
35%synergy
Murkfiend Liege
36%inclusion2.54K decks7.12K decks
21%synergy
Craterhoof Behemoth
35%inclusion2.47K decks7.12K decks
25%synergy
Garruk's Packleader
33%inclusion2.33K decks7.12K decks
30%synergy
Hullbreaker Horror
30%inclusion2.16K decks7.12K decks
13%synergy
Summon: Leviathan
30%inclusion1.15K decks3.82K decks
23%synergy
Ohran Frostfang
30%inclusion2.13K decks7.12K decks
26%synergy
Eternal Witness
28%inclusion2.01K decks7.12K decks
9%synergy
Roaming Throne
27%inclusion1.95K decks7.12K decks
20%synergy
Fyndhorn Elves
27%inclusion1.94K decks7.12K decks
13%synergy
Enduring Vitality
25%inclusion1.59K decks6.27K decks
18%synergy
Slinn Voda, the Rising Deep
25%inclusion1.77K decks7.12K decks
19%synergy
Esix, Fractal Bloom
24%inclusion1.71K decks7.12K decks
20%synergy
Octomancer
24%inclusion1.56K decks6.55K decks
19%synergy
Archetype of Imagination
23%inclusion1.66K decks7.12K decks
19%synergy
Coiling Oracle
21%inclusion1.46K decks7.12K decks
7%synergy
Fanatic of Rhonas
19%inclusion1.31K decks6.84K decks
13%synergy
The Unagi of Kyoshi Island
17%inclusion376 decks2.20K decks
12%synergy
Scourge of Fleets
16%inclusion1.12K decks7.12K decks
8%synergy
Starwinder
15%inclusion470 decks3.21K decks
8%synergy
Curiosity Crafter
15%inclusion1.04K decks7.12K decks
11%synergy
Chameleon, Master of Disguise
15%inclusion399 decks2.74K decks
12%synergy
Xolatoyac, the Smiling Flood
14%inclusion1.01K decks7.12K decks
7%synergy
Scute Swarm
14%inclusion1.01K decks7.12K decks
-5%synergy
Nezahal, Primal Tide
14%inclusion1.01K decks7.12K decks
3%synergy
Reclamation Sage
14%inclusion983 decks7.12K decks
0%synergy
Delighted Halfling
14%inclusion975 decks7.12K decks
3%synergy
Nadir Kraken
13%inclusion901 decks7.12K decks
9%synergy
Toski, Bearer of Secrets
13%inclusion891 decks7.12K decks
9%synergy
Azusa, Lost but Seeking
12%inclusion884 decks7.12K decks
-2%synergy
Enduring Curiosity
12%inclusion768 decks6.33K decks
9%synergy
Avenger of Zendikar
12%inclusion852 decks7.12K decks
-5%synergy
Stormtide Leviathan
11%inclusion817 decks7.12K decks
6%synergy
Rampaging Baloths
11%inclusion787 decks7.12K decks
-5%synergy
Troyan, Gutsy Explorer
11%inclusion764 decks7.12K decks
8%synergy
Saryth, the Viper's Fang
10%inclusion747 decks7.12K decks
9%synergy
Lotus Cobra
10%inclusion719 decks7.12K decks
-2%synergy
Uro, Titan of Nature's Wrath
10%inclusion709 decks7.12K decks
0%synergy
Circle of Dreams Druid
9.4%inclusion667 decks7.12K decks
7%synergy
Progenitor Mimic
9.1%inclusion647 decks7.12K decks
5%synergy
Clever Impersonator
8.6%inclusion612 decks7.12K decks
3%synergy
Kiora, Sovereign of the Deep
8.5%inclusion605 decks7.12K decks
7%synergy
Inga and Esika
8.4%inclusion600 decks7.12K decks
6%synergy
Instants
Negate
47%inclusion3.33K decks7.12K decks
21%synergy
Double Major
47%inclusion3.32K decks7.12K decks
38%synergy
Pongify
40%inclusion2.84K decks7.12K decks
15%synergy
An Offer You Can't Refuse
38%inclusion2.68K decks7.12K decks
14%synergy
Second Harvest
37%inclusion2.66K decks7.12K decks
31%synergy
Arcane Denial
37%inclusion2.65K decks7.12K decks
15%synergy
Mana Drain
35%inclusion2.51K decks7.12K decks
20%synergy
Swan Song
32%inclusion2.30K decks7.12K decks
14%synergy
Return of the Wildspeaker
31%inclusion2.23K decks7.12K decks
21%synergy
Rapid Hybridization
31%inclusion2.22K decks7.12K decks
5%synergy
Krosan Grip
22%inclusion1.57K decks7.12K decks
15%synergy
Reality Shift
18%inclusion1.29K decks7.12K decks
4%synergy
Simic Charm
18%inclusion1.28K decks7.12K decks
10%synergy
Nature's Claim
16%inclusion1.15K decks7.12K decks
7%synergy
Brainstorm
15%inclusion1.10K decks7.12K decks
1%synergy
Planar Genesis
15%inclusion1.05K decks6.82K decks
4%synergy
Harrow
14%inclusion1.01K decks7.12K decks
2%synergy
Aetherize
13%inclusion935 decks7.12K decks
1%synergy
Tamiyo's Safekeeping
13%inclusion902 decks7.12K decks
7%synergy
Voidslime
12%inclusion877 decks7.12K decks
7%synergy
Eureka Moment
12%inclusion840 decks7.12K decks
1%synergy
Snakeskin Veil
12%inclusion827 decks7.12K decks
6%synergy
Sink into Stupor
12%inclusion789 decks6.85K decks
0%synergy
Return to Nature
11%inclusion814 decks7.12K decks
6%synergy
Force of Negation
11%inclusion790 decks7.12K decks
3%synergy
Plasm Capture
10%inclusion725 decks7.12K decks
7%synergy
Mystic Reflection
10%inclusion721 decks7.12K decks
8%synergy
Chord of Calling
10%inclusion688 decks7.12K decks
2%synergy
Pact of Negation
8.6%inclusion611 decks7.12K decks
2%synergy
Stubborn Denial
7.9%inclusion562 decks7.12K decks
5%synergy
Entish Restoration
7.9%inclusion562 decks7.12K decks
-1%synergy
Archdruid's Charm
7.8%inclusion554 decks7.12K decks
2%synergy
Perplexing Test
7.5%inclusion535 decks7.12K decks
3%synergy
Disallow
7.3%inclusion523 decks7.12K decks
6%synergy
Decisive Denial
7.3%inclusion520 decks7.12K decks
2%synergy
Harmonized Crescendo
7.3%inclusion107 decks1.48K decks
5%synergy
Resculpt
7.2%inclusion513 decks7.12K decks
2%synergy
Noxious Revival
7.1%inclusion503 decks7.12K decks
2%synergy
Sublime Epiphany
7.0%inclusion495 decks7.12K decks
5%synergy
Narset's Reversal
6.4%inclusion452 decks7.12K decks
5%synergy
Force of Vigor
6.3%inclusion449 decks7.12K decks
2%synergy
Strix Serenade
5.9%inclusion403 decks6.85K decks
3%synergy
Tyvar's Stand
5.8%inclusion415 decks7.12K decks
3%synergy
Collective Resistance
5.6%inclusion386 decks6.85K decks
2%synergy
Auroral Procession
5.2%inclusion227 decks4.37K decks
2%synergy
Lazotep Plating
5.1%inclusion365 decks7.12K decks
5%synergy
Sorceries
Three Visits
49%inclusion3.48K decks7.12K decks
25%synergy
Skyshroud Claim
38%inclusion2.71K decks7.12K decks
29%synergy
Explore
29%inclusion2.03K decks7.12K decks
8%synergy
Quantum Misalignment
26%inclusion1.86K decks7.12K decks
23%synergy
Overwhelming Stampede
24%inclusion1.72K decks7.12K decks
12%synergy
Rite of Replication
17%inclusion1.19K decks7.12K decks
9%synergy
Shamanic Revelation
15%inclusion1.08K decks7.12K decks
10%synergy
Migration Path
15%inclusion1.07K decks7.12K decks
12%synergy
Rishkar's Expertise
14%inclusion994 decks7.12K decks
5%synergy
Urban Evolution
14%inclusion968 decks7.12K decks
4%synergy
Finale of Devastation
13%inclusion897 decks7.12K decks
2%synergy
Explosive Vegetation
13%inclusion894 decks7.12K decks
7%synergy
Triumph of the Hordes
12%inclusion866 decks7.12K decks
9%synergy
Bala Ged Recovery
12%inclusion853 decks7.12K decks
2%synergy
Distant Melody
12%inclusion838 decks7.12K decks
8%synergy
Harmonize
10%inclusion732 decks7.12K decks
5%synergy
Shared Roots
9.0%inclusion196 decks2.18K decks
5%synergy
Curse of the Swine
8.4%inclusion598 decks7.12K decks
-2%synergy
Ponder
8.1%inclusion579 decks7.12K decks
1%synergy
Search for Tomorrow
7.7%inclusion545 decks7.12K decks
3%synergy
Sea Gate Restoration
7.2%inclusion511 decks7.12K decks
2%synergy
Regrowth
7.1%inclusion505 decks7.12K decks
4%synergy
Green Sun's Zenith
6.8%inclusion486 decks7.12K decks
-1%synergy
Doppelgang
6.7%inclusion476 decks7.12K decks
0%synergy
Ravenform
6.3%inclusion446 decks7.12K decks
2%synergy
Windfall
5.8%inclusion411 decks7.12K decks
2%synergy
Preposterous Proportions
5.7%inclusion331 decks5.81K decks
4%synergy
Ezuri's Predation
5.5%inclusion395 decks7.12K decks
-2%synergy
Preordain
5.4%inclusion385 decks7.12K decks
-3%synergy
Broken Bond
5.2%inclusion369 decks7.12K decks
0%synergy
Utility Artifacts
Swiftfoot Boots
44%inclusion3.11K decks7.12K decks
19%synergy
Helm of the Host
42%inclusion3.01K decks7.12K decks
37%synergy
Lightning Greaves
41%inclusion2.94K decks7.12K decks
21%synergy
Combine Chrysalis
26%inclusion1.82K decks7.12K decks
21%synergy
Mirror Box
17%inclusion1.20K decks7.12K decks
13%synergy
Emerald Medallion
14%inclusion964 decks7.12K decks
10%synergy
The Great Henge
12%inclusion859 decks7.12K decks
3%synergy
Sapphire Medallion
11%inclusion779 decks7.12K decks
8%synergy
Idol of Oblivion
11%inclusion765 decks7.12K decks
7%synergy
Eldrazi Monument
10%inclusion689 decks7.12K decks
9%synergy
Bident of Thassa
10%inclusion678 decks7.12K decks
2%synergy
The One Ring
7.2%inclusion510 decks7.12K decks
0%synergy
Coat of Arms
7.0%inclusion501 decks7.12K decks
6%synergy
Banner of Kinship
5.4%inclusion316 decks5.83K decks
4%synergy
Skullclamp
5.1%inclusion360 decks7.12K decks
4%synergy
Enchantments
Doubling Season
50%inclusion3.56K decks7.12K decks
40%synergy
Tribute to the World Tree
44%inclusion3.12K decks7.12K decks
38%synergy
Kindred Discovery
31%inclusion2.24K decks7.12K decks
22%synergy
Mystic Remora
27%inclusion1.91K decks7.12K decks
12%synergy
Garruk's Uprising
19%inclusion1.37K decks7.12K decks
2%synergy
Primal Vigor
19%inclusion1.32K decks7.12K decks
15%synergy
Growing Rites of Itlimoc
17%inclusion1.21K decks7.12K decks
11%synergy
Cryptolith Rite
16%inclusion1.11K decks7.12K decks
12%synergy
Wild Growth
15%inclusion1.09K decks7.12K decks
7%synergy
Beastmaster Ascension
15%inclusion1.06K decks7.12K decks
12%synergy
Exploration
15%inclusion1.05K decks7.12K decks
2%synergy
Sylvan Library
14%inclusion1.02K decks7.12K decks
6%synergy
Utopia Sprawl
13%inclusion916 decks7.12K decks
7%synergy
Propaganda
12%inclusion843 decks7.12K decks
5%synergy
Paradox Haze
12%inclusion834 decks7.12K decks
11%synergy
Wilderness Reclamation
10%inclusion712 decks7.12K decks
1%synergy
Unnatural Growth
10%inclusion689 decks7.12K decks
6%synergy
Defense of the Heart
8.7%inclusion620 decks7.12K decks
6%synergy
Impostor Syndrome
8.6%inclusion235 decks2.75K decks
7%synergy
Imprisoned in the Moon
8.0%inclusion571 decks7.12K decks
4%synergy
Extravagant Replication
7.9%inclusion562 decks7.12K decks
5%synergy
Burgeoning
7.9%inclusion559 decks7.12K decks
1%synergy
Springleaf Parade
7.5%inclusion109 decks1.46K decks
5%synergy
Moonlit Meditation
7.4%inclusion239 decks3.22K decks
6%synergy
Asceticism
7.0%inclusion498 decks7.12K decks
4%synergy
Kenrith's Transformation
6.8%inclusion482 decks7.12K decks
3%synergy
Ominous Seas
6.2%inclusion439 decks7.12K decks
2%synergy
Verity Circle
5.0%inclusion358 decks7.12K decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
21%inclusion1.51K decks7.12K decks
14%synergy
Kiora, the Crashing Wave
7.6%inclusion544 decks7.12K decks
5%synergy
Utility Lands
Reliquary Tower
61%inclusion4.33K decks7.12K decks
12%synergy
Boseiju, Who Endures
26%inclusion1.82K decks7.12K decks
4%synergy
Yavimaya, Cradle of Growth
25%inclusion1.75K decks7.12K decks
3%synergy
Otawara, Soaring City
21%inclusion1.47K decks7.12K decks
2%synergy
Temple of the False God
20%inclusion1.40K decks7.12K decks
4%synergy
Command Beacon
18%inclusion1.29K decks7.12K decks
14%synergy
Mosswort Bridge
17%inclusion1.18K decks7.12K decks
-1%synergy
Three Tree City
16%inclusion1.07K decks6.60K decks
11%synergy
Rogue's Passage
16%inclusion1.11K decks7.12K decks
-6%synergy
Mystic Sanctuary
14%inclusion966 decks7.12K decks
1%synergy
Castle Garenbrig
13%inclusion929 decks7.12K decks
9%synergy
Mistrise Village
13%inclusion554 decks4.37K decks
2%synergy
Evendo, Waking Haven
13%inclusion410 decks3.26K decks
7%synergy
Alchemist's Refuge
12%inclusion856 decks7.12K decks
-5%synergy
Castle Vantress
5.4%inclusion386 decks7.12K decks
-1%synergy
Restless Vinestalk
5.2%inclusion370 decks7.12K decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion6.54K decks7.12K decks
12%synergy
Arcane Signet
77%inclusion5.51K decks7.12K decks
14%synergy
Simic Signet
43%inclusion3.03K decks7.12K decks
11%synergy
Thought Vessel
39%inclusion2.77K decks7.12K decks
19%synergy
Talisman of Curiosity
33%inclusion2.37K decks7.12K decks
11%synergy
Fellwar Stone
11%inclusion816 decks7.12K decks
2%synergy
Commander's Sphere
11%inclusion775 decks7.12K decks
3%synergy
Decanter of Endless Water
7.0%inclusion498 decks7.12K decks
2%synergy
Thran Dynamo
6.8%inclusion482 decks7.12K decks
4%synergy
Mana Vault
6.8%inclusion481 decks7.12K decks
1%synergy
Mind Stone
5.8%inclusion410 decks7.12K decks
1%synergy
Lands
Island
94%inclusion6.73K decks7.12K decks
-1%synergy
Forest
94%inclusion6.73K decks7.12K decks
-1%synergy
Command Tower
87%inclusion6.20K decks7.12K decks
2%synergy
Hinterland Harbor
66%inclusion4.70K decks7.12K decks
6%synergy
Breeding Pool
56%inclusion4K decks7.12K decks
10%synergy
Yavimaya Coast
55%inclusion3.88K decks7.12K decks
2%synergy
Rejuvenating Springs
54%inclusion3.83K decks7.12K decks
11%synergy
Dreamroot Cascade
51%inclusion3.60K decks7.12K decks
7%synergy
Simic Growth Chamber
49%inclusion3.45K decks7.12K decks
0%synergy
Flooded Grove
45%inclusion3.20K decks7.12K decks
3%synergy
Temple of Mystery
36%inclusion2.59K decks7.12K decks
-1%synergy
Misty Rainforest
36%inclusion2.59K decks7.12K decks
5%synergy
Vineglimmer Snarl
36%inclusion2.58K decks7.12K decks
-2%synergy
Barkchannel Pathway
34%inclusion2.44K decks7.12K decks
14%synergy
Myriad Landscape
25%inclusion1.80K decks7.12K decks
4%synergy
Exotic Orchard
25%inclusion1.79K decks7.12K decks
1%synergy
Evolving Wilds
23%inclusion1.63K decks7.12K decks
-2%synergy
Waterlogged Grove
21%inclusion1.52K decks7.12K decks
2%synergy
Hedge Maze
20%inclusion1.44K decks7.12K decks
1%synergy
Thornwood Falls
20%inclusion1.42K decks7.12K decks
2%synergy
Willowrush Verge
20%inclusion986 decks5.03K decks
2%synergy
Tangled Islet
18%inclusion1.31K decks7.12K decks
3%synergy
Fabled Passage
17%inclusion1.22K decks7.12K decks
2%synergy
Rimewood Falls
16%inclusion1.14K decks7.12K decks
7%synergy
Terramorphic Expanse
16%inclusion1.13K decks7.12K decks
-4%synergy
Overflowing Basin
16%inclusion1.11K decks7.12K decks
-5%synergy
Tropical Island
15%inclusion1.08K decks7.12K decks
1%synergy
Sodden Verdure
15%inclusion219 decks1.46K decks
3%synergy
Botanical Sanctum
14%inclusion971 decks7.12K decks
1%synergy
Bala Ged Recovery
12%inclusion853 decks7.12K decks
2%synergy
Sink into Stupor
12%inclusion789 decks6.85K decks
0%synergy
Path of Ancestry
10%inclusion738 decks7.12K decks
-7%synergy
Simic Guildgate
10%inclusion711 decks7.12K decks
0%synergy
Prismatic Vista
9.1%inclusion651 decks7.12K decks
2%synergy
Snow-Covered Forest
8.9%inclusion636 decks7.12K decks
3%synergy
Snow-Covered Island
8.9%inclusion632 decks7.12K decks
3%synergy
Glasspool Mimic
8.3%inclusion588 decks7.12K decks
4%synergy
Flooded Strand
7.9%inclusion561 decks7.12K decks
-3%synergy
Blighted Woodland
7.9%inclusion560 decks7.12K decks
1%synergy
Windswept Heath
7.8%inclusion556 decks7.12K decks
-2%synergy
Verdant Catacombs
7.3%inclusion523 decks7.12K decks
-2%synergy
Polluted Delta
7.2%inclusion515 decks7.12K decks
-3%synergy
Sea Gate Restoration
7.2%inclusion511 decks7.12K decks
2%synergy
Littjara Mirrorlake
6.8%inclusion483 decks7.12K decks
3%synergy
Scalding Tarn
6.6%inclusion469 decks7.12K decks
-3%synergy
Wooded Foothills
6.5%inclusion464 decks7.12K decks
-3%synergy
Rain-Slicked Copse
5.9%inclusion86 decks1.46K decks
0%synergy
Woodland Stream
5.8%inclusion414 decks7.12K decks
1%synergy
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