Koma, Cosmos Serpent (Commander)

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #314
6,891decks
As CommanderAs CardAverage DeckDecks
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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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Lands
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Sodden Verdure
12%inclusion98 decks821 decks
3%synergy
Springleaf Parade
7.3%inclusion60 decks821 decks
5%synergy
Harmonized Crescendo
6.5%inclusion54 decks835 decks
4%synergy
Tam, Mindful First-Year
5.3%inclusion43 decks812 decks
3%synergy
Rain-Slicked Copse
4.9%inclusion40 decks821 decks
0%synergy
High Synergy Cards
Adrix and Nev, Twincasters
76%inclusion5.23K decks6.89K decks
67%synergy
Elemental Bond
68%inclusion4.67K decks6.89K decks
62%synergy
Whelming Wave
73%inclusion5.01K decks6.89K decks
61%synergy
Spark Double
63%inclusion4.33K decks6.89K decks
53%synergy
Koma, World-Eater
65%inclusion3.49K decks5.34K decks
52%synergy
Junk Winder
57%inclusion3.93K decks6.89K decks
50%synergy
Parallel Lives
55%inclusion3.79K decks6.89K decks
49%synergy
Serpent of Yawning Depths
55%inclusion3.76K decks6.89K decks
48%synergy
Irenicus's Vile Duplication
52%inclusion3.58K decks6.89K decks
46%synergy
Sakashima of a Thousand Faces
50%inclusion3.42K decks6.89K decks
45%synergy
Top Cards
Cultivate
78%inclusion5.36K decks6.89K decks
31%synergy
Counterspell
74%inclusion5.09K decks6.89K decks
24%synergy
Kodama's Reach
70%inclusion4.82K decks6.89K decks
34%synergy
Rampant Growth
68%inclusion4.72K decks6.89K decks
28%synergy
Beast Within
61%inclusion4.19K decks6.89K decks
11%synergy
Nature's Lore
58%inclusion3.99K decks6.89K decks
27%synergy
Growth Spiral
56%inclusion3.88K decks6.89K decks
11%synergy
Farseek
54%inclusion3.71K decks6.89K decks
28%synergy
Heroic Intervention
53%inclusion3.68K decks6.89K decks
23%synergy
Aesi, Tyrant of Gyre Strait
53%inclusion3.68K decks6.89K decks
36%synergy
Game Changers
Cyclonic Rift
43%inclusion2.98K decks6.89K decks
19%synergy
Rhystic Study
39%inclusion2.69K decks6.89K decks
18%synergy
Fierce Guardianship
32%inclusion2.18K decks6.89K decks
15%synergy
Seedborn Muse
28%inclusion1.96K decks6.89K decks
12%synergy
Worldly Tutor
22%inclusion1.54K decks6.89K decks
8%synergy
Consecrated Sphinx
19%inclusion1.33K decks6.89K decks
10%synergy
Mystical Tutor
16%inclusion1.08K decks6.89K decks
7%synergy
Force of Will
13%inclusion912 decks6.89K decks
4%synergy
Ancient Tomb
13%inclusion882 decks6.89K decks
4%synergy
Gaea's Cradle
10%inclusion711 decks6.89K decks
4%synergy
Creatures
Llanowar Elves
50%inclusion3.43K decks6.89K decks
23%synergy
Spawning Kraken
47%inclusion3.21K decks6.89K decks
39%synergy
Birds of Paradise
46%inclusion3.17K decks6.89K decks
19%synergy
Arixmethes, Slumbering Isle
43%inclusion2.97K decks6.89K decks
29%synergy
Sakura-Tribe Elder
39%inclusion2.72K decks6.89K decks
20%synergy
Elvish Mystic
39%inclusion2.67K decks6.89K decks
16%synergy
Sakashima the Impostor
38%inclusion2.63K decks6.89K decks
36%synergy
Tatyova, Benthic Druid
38%inclusion2.63K decks6.89K decks
7%synergy
Murkfiend Liege
36%inclusion2.46K decks6.89K decks
21%synergy
Craterhoof Behemoth
33%inclusion2.30K decks6.89K decks
24%synergy
Garruk's Packleader
33%inclusion2.27K decks6.89K decks
31%synergy
Hullbreaker Horror
30%inclusion2.08K decks6.89K decks
13%synergy
Ohran Frostfang
30%inclusion2.04K decks6.89K decks
26%synergy
Summon: Leviathan
29%inclusion964 decks3.29K decks
22%synergy
Eternal Witness
29%inclusion1.97K decks6.89K decks
9%synergy
Fyndhorn Elves
27%inclusion1.89K decks6.89K decks
13%synergy
Roaming Throne
27%inclusion1.87K decks6.89K decks
19%synergy
Enduring Vitality
25%inclusion1.46K decks5.77K decks
18%synergy
Slinn Voda, the Rising Deep
25%inclusion1.73K decks6.89K decks
19%synergy
Esix, Fractal Bloom
24%inclusion1.69K decks6.89K decks
21%synergy
Octomancer
24%inclusion1.47K decks6.06K decks
20%synergy
Archetype of Imagination
23%inclusion1.57K decks6.89K decks
18%synergy
Coiling Oracle
21%inclusion1.43K decks6.89K decks
7%synergy
Fanatic of Rhonas
19%inclusion1.22K decks6.34K decks
14%synergy
The Unagi of Kyoshi Island
16%inclusion265 decks1.62K decks
11%synergy
Scourge of Fleets
16%inclusion1.10K decks6.89K decks
8%synergy
Starwinder
15%inclusion388 decks2.67K decks
8%synergy
Curiosity Crafter
14%inclusion996 decks6.89K decks
11%synergy
Xolatoyac, the Smiling Flood
14%inclusion992 decks6.89K decks
7%synergy
Scute Swarm
14%inclusion987 decks6.89K decks
-5%synergy
Nezahal, Primal Tide
14%inclusion982 decks6.89K decks
3%synergy
Reclamation Sage
14%inclusion966 decks6.89K decks
0%synergy
Chameleon, Master of Disguise
14%inclusion304 decks2.18K decks
12%synergy
Delighted Halfling
14%inclusion931 decks6.89K decks
3%synergy
Nadir Kraken
13%inclusion900 decks6.89K decks
9%synergy
Toski, Bearer of Secrets
13%inclusion880 decks6.89K decks
9%synergy
Enduring Curiosity
13%inclusion733 decks5.83K decks
9%synergy
Azusa, Lost but Seeking
12%inclusion848 decks6.89K decks
-2%synergy
Avenger of Zendikar
12%inclusion845 decks6.89K decks
-5%synergy
Stormtide Leviathan
12%inclusion797 decks6.89K decks
6%synergy
Troyan, Gutsy Explorer
11%inclusion773 decks6.89K decks
8%synergy
Rampaging Baloths
11%inclusion771 decks6.89K decks
-5%synergy
Saryth, the Viper's Fang
11%inclusion733 decks6.89K decks
9%synergy
Uro, Titan of Nature's Wrath
10%inclusion685 decks6.89K decks
0%synergy
Lotus Cobra
10%inclusion680 decks6.89K decks
-3%synergy
Progenitor Mimic
10%inclusion664 decks6.89K decks
5%synergy
Circle of Dreams Druid
9.3%inclusion644 decks6.89K decks
7%synergy
Clever Impersonator
9.0%inclusion622 decks6.89K decks
4%synergy
Inga and Esika
8.7%inclusion602 decks6.89K decks
6%synergy
Kiora, Sovereign of the Deep
8.7%inclusion601 decks6.89K decks
7%synergy
Instants
Negate
47%inclusion3.23K decks6.89K decks
21%synergy
Double Major
47%inclusion3.21K decks6.89K decks
38%synergy
Pongify
40%inclusion2.74K decks6.89K decks
15%synergy
An Offer You Can't Refuse
37%inclusion2.57K decks6.89K decks
14%synergy
Second Harvest
37%inclusion2.55K decks6.89K decks
31%synergy
Arcane Denial
37%inclusion2.55K decks6.89K decks
14%synergy
Mana Drain
35%inclusion2.40K decks6.89K decks
19%synergy
Swan Song
32%inclusion2.20K decks6.89K decks
13%synergy
Return of the Wildspeaker
31%inclusion2.15K decks6.89K decks
21%synergy
Rapid Hybridization
31%inclusion2.13K decks6.89K decks
5%synergy
Krosan Grip
22%inclusion1.54K decks6.89K decks
15%synergy
Simic Charm
18%inclusion1.27K decks6.89K decks
11%synergy
Reality Shift
18%inclusion1.23K decks6.89K decks
3%synergy
Nature's Claim
16%inclusion1.12K decks6.89K decks
7%synergy
Brainstorm
16%inclusion1.07K decks6.89K decks
1%synergy
Planar Genesis
15%inclusion963 decks6.33K decks
4%synergy
Harrow
14%inclusion997 decks6.89K decks
2%synergy
Tamiyo's Safekeeping
13%inclusion874 decks6.89K decks
7%synergy
Aetherize
12%inclusion858 decks6.89K decks
0%synergy
Voidslime
12%inclusion855 decks6.89K decks
7%synergy
Return to Nature
12%inclusion829 decks6.89K decks
7%synergy
Eureka Moment
12%inclusion820 decks6.89K decks
1%synergy
Snakeskin Veil
12%inclusion813 decks6.89K decks
6%synergy
Sink into Stupor
11%inclusion722 decks6.35K decks
0%synergy
Force of Negation
11%inclusion764 decks6.89K decks
3%synergy
Plasm Capture
11%inclusion738 decks6.89K decks
7%synergy
Mystic Reflection
11%inclusion731 decks6.89K decks
8%synergy
Chord of Calling
10%inclusion680 decks6.89K decks
3%synergy
Pact of Negation
8.6%inclusion596 decks6.89K decks
2%synergy
Entish Restoration
8.0%inclusion552 decks6.89K decks
-1%synergy
Stubborn Denial
7.9%inclusion544 decks6.89K decks
5%synergy
Archdruid's Charm
7.9%inclusion543 decks6.89K decks
2%synergy
Perplexing Test
7.7%inclusion530 decks6.89K decks
3%synergy
Resculpt
7.4%inclusion512 decks6.89K decks
2%synergy
Decisive Denial
7.4%inclusion511 decks6.89K decks
2%synergy
Disallow
7.4%inclusion508 decks6.89K decks
6%synergy
Noxious Revival
7.1%inclusion492 decks6.89K decks
2%synergy
Sublime Epiphany
7.0%inclusion481 decks6.89K decks
5%synergy
Narset's Reversal
6.3%inclusion434 decks6.89K decks
5%synergy
Tyvar's Stand
6.1%inclusion420 decks6.89K decks
4%synergy
Force of Vigor
6.0%inclusion416 decks6.89K decks
2%synergy
Strix Serenade
5.9%inclusion377 decks6.35K decks
3%synergy
Collective Resistance
5.5%inclusion352 decks6.35K decks
2%synergy
Auroral Procession
5.4%inclusion207 decks3.85K decks
2%synergy
Lazotep Plating
5.3%inclusion364 decks6.89K decks
5%synergy
Joint Exploration
5.1%inclusion352 decks6.89K decks
-1%synergy
Sorceries
Three Visits
49%inclusion3.35K decks6.89K decks
25%synergy
Skyshroud Claim
38%inclusion2.63K decks6.89K decks
29%synergy
Explore
28%inclusion1.95K decks6.89K decks
8%synergy
Quantum Misalignment
27%inclusion1.84K decks6.89K decks
24%synergy
Overwhelming Stampede
24%inclusion1.66K decks6.89K decks
12%synergy
Rite of Replication
17%inclusion1.17K decks6.89K decks
10%synergy
Shamanic Revelation
16%inclusion1.07K decks6.89K decks
10%synergy
Migration Path
15%inclusion1.04K decks6.89K decks
12%synergy
Urban Evolution
14%inclusion966 decks6.89K decks
4%synergy
Rishkar's Expertise
14%inclusion955 decks6.89K decks
5%synergy
Finale of Devastation
13%inclusion865 decks6.89K decks
2%synergy
Triumph of the Hordes
12%inclusion853 decks6.89K decks
9%synergy
Explosive Vegetation
12%inclusion840 decks6.89K decks
6%synergy
Bala Ged Recovery
12%inclusion832 decks6.89K decks
2%synergy
Distant Melody
12%inclusion825 decks6.89K decks
9%synergy
Harmonize
10%inclusion705 decks6.89K decks
5%synergy
Shared Roots
9.3%inclusion148 decks1.59K decks
6%synergy
Curse of the Swine
8.3%inclusion575 decks6.89K decks
-2%synergy
Ponder
8.2%inclusion566 decks6.89K decks
1%synergy
Search for Tomorrow
8.0%inclusion553 decks6.89K decks
3%synergy
Regrowth
7.2%inclusion494 decks6.89K decks
4%synergy
Doppelgang
7.2%inclusion493 decks6.89K decks
1%synergy
Sea Gate Restoration
7.1%inclusion492 decks6.89K decks
2%synergy
Green Sun's Zenith
6.8%inclusion466 decks6.89K decks
-1%synergy
Ravenform
6.4%inclusion444 decks6.89K decks
2%synergy
Windfall
5.9%inclusion407 decks6.89K decks
2%synergy
Preposterous Proportions
5.8%inclusion310 decks5.30K decks
5%synergy
Ezuri's Predation
5.7%inclusion391 decks6.89K decks
-2%synergy
Preordain
5.4%inclusion373 decks6.89K decks
-3%synergy
Broken Bond
5.2%inclusion359 decks6.89K decks
0%synergy
Utility Artifacts
Swiftfoot Boots
44%inclusion3.04K decks6.89K decks
19%synergy
Helm of the Host
43%inclusion2.94K decks6.89K decks
37%synergy
Lightning Greaves
41%inclusion2.83K decks6.89K decks
21%synergy
Combine Chrysalis
26%inclusion1.78K decks6.89K decks
22%synergy
Mirror Box
17%inclusion1.19K decks6.89K decks
14%synergy
Emerald Medallion
13%inclusion926 decks6.89K decks
10%synergy
The Great Henge
12%inclusion816 decks6.89K decks
3%synergy
Idol of Oblivion
11%inclusion761 decks6.89K decks
8%synergy
Sapphire Medallion
11%inclusion733 decks6.89K decks
7%synergy
Eldrazi Monument
10%inclusion658 decks6.89K decks
9%synergy
Bident of Thassa
9.3%inclusion641 decks6.89K decks
2%synergy
Coat of Arms
7.3%inclusion502 decks6.89K decks
6%synergy
The One Ring
7.1%inclusion491 decks6.89K decks
0%synergy
Banner of Kinship
5.5%inclusion292 decks5.33K decks
4%synergy
Enchantments
Doubling Season
49%inclusion3.40K decks6.89K decks
40%synergy
Tribute to the World Tree
44%inclusion3.02K decks6.89K decks
38%synergy
Kindred Discovery
31%inclusion2.14K decks6.89K decks
21%synergy
Mystic Remora
27%inclusion1.86K decks6.89K decks
12%synergy
Garruk's Uprising
19%inclusion1.28K decks6.89K decks
2%synergy
Primal Vigor
19%inclusion1.28K decks6.89K decks
15%synergy
Growing Rites of Itlimoc
17%inclusion1.20K decks6.89K decks
11%synergy
Wild Growth
16%inclusion1.07K decks6.89K decks
7%synergy
Cryptolith Rite
15%inclusion1.03K decks6.89K decks
12%synergy
Beastmaster Ascension
15%inclusion1.03K decks6.89K decks
12%synergy
Exploration
15%inclusion1.02K decks6.89K decks
2%synergy
Sylvan Library
15%inclusion1.01K decks6.89K decks
6%synergy
Utopia Sprawl
13%inclusion893 decks6.89K decks
7%synergy
Paradox Haze
12%inclusion812 decks6.89K decks
11%synergy
Propaganda
11%inclusion790 decks6.89K decks
5%synergy
Wilderness Reclamation
10%inclusion684 decks6.89K decks
1%synergy
Unnatural Growth
10%inclusion662 decks6.89K decks
6%synergy
Impostor Syndrome
9.4%inclusion205 decks2.19K decks
7%synergy
Defense of the Heart
8.8%inclusion609 decks6.89K decks
7%synergy
Extravagant Replication
8.0%inclusion552 decks6.89K decks
6%synergy
Moonlit Meditation
7.8%inclusion210 decks2.68K decks
7%synergy
Imprisoned in the Moon
7.8%inclusion540 decks6.89K decks
4%synergy
Burgeoning
7.7%inclusion533 decks6.89K decks
1%synergy
Asceticism
7.0%inclusion481 decks6.89K decks
4%synergy
Kenrith's Transformation
6.9%inclusion476 decks6.89K decks
3%synergy
Ominous Seas
6.5%inclusion445 decks6.89K decks
2%synergy
Verity Circle
5.2%inclusion360 decks6.89K decks
5%synergy
Dismiss into Dream
5.1%inclusion350 decks6.89K decks
5%synergy
Planeswalkers
Oko, Thief of Crowns
21%inclusion1.46K decks6.89K decks
14%synergy
Kiora, the Crashing Wave
7.9%inclusion541 decks6.89K decks
5%synergy
Utility Lands
Reliquary Tower
61%inclusion4.19K decks6.89K decks
11%synergy
Boseiju, Who Endures
26%inclusion1.76K decks6.89K decks
4%synergy
Yavimaya, Cradle of Growth
25%inclusion1.70K decks6.89K decks
3%synergy
Otawara, Soaring City
21%inclusion1.43K decks6.89K decks
2%synergy
Temple of the False God
20%inclusion1.35K decks6.89K decks
4%synergy
Command Beacon
18%inclusion1.25K decks6.89K decks
14%synergy
Mosswort Bridge
16%inclusion1.13K decks6.89K decks
-1%synergy
Three Tree City
16%inclusion986 decks6.10K decks
11%synergy
Rogue's Passage
15%inclusion1.05K decks6.89K decks
-7%synergy
Mystic Sanctuary
14%inclusion958 decks6.89K decks
2%synergy
Castle Garenbrig
13%inclusion900 decks6.89K decks
9%synergy
Mistrise Village
13%inclusion487 decks3.85K decks
2%synergy
Evendo, Waking Haven
12%inclusion336 decks2.72K decks
7%synergy
Alchemist's Refuge
12%inclusion833 decks6.89K decks
-5%synergy
Castle Vantress
5.6%inclusion384 decks6.89K decks
-1%synergy
Restless Vinestalk
5.4%inclusion370 decks6.89K decks
0%synergy
Lumbering Falls
5.0%inclusion346 decks6.89K decks
-2%synergy
Mana Artifacts
Sol Ring
92%inclusion6.32K decks6.89K decks
11%synergy
Arcane Signet
78%inclusion5.35K decks6.89K decks
15%synergy
Simic Signet
43%inclusion2.96K decks6.89K decks
11%synergy
Thought Vessel
39%inclusion2.69K decks6.89K decks
19%synergy
Talisman of Curiosity
33%inclusion2.29K decks6.89K decks
11%synergy
Fellwar Stone
11%inclusion784 decks6.89K decks
2%synergy
Commander's Sphere
11%inclusion771 decks6.89K decks
3%synergy
Decanter of Endless Water
7.0%inclusion483 decks6.89K decks
2%synergy
Mana Vault
6.8%inclusion471 decks6.89K decks
1%synergy
Thran Dynamo
6.8%inclusion466 decks6.89K decks
4%synergy
Mind Stone
5.8%inclusion402 decks6.89K decks
1%synergy
Lands
Forest
94%inclusion6.50K decks6.89K decks
-1%synergy
Island
94%inclusion6.50K decks6.89K decks
-1%synergy
Command Tower
87%inclusion5.98K decks6.89K decks
2%synergy
Hinterland Harbor
66%inclusion4.53K decks6.89K decks
6%synergy
Breeding Pool
56%inclusion3.85K decks6.89K decks
10%synergy
Yavimaya Coast
55%inclusion3.76K decks6.89K decks
2%synergy
Rejuvenating Springs
54%inclusion3.72K decks6.89K decks
11%synergy
Dreamroot Cascade
50%inclusion3.46K decks6.89K decks
7%synergy
Simic Growth Chamber
49%inclusion3.36K decks6.89K decks
0%synergy
Flooded Grove
45%inclusion3.08K decks6.89K decks
3%synergy
Temple of Mystery
37%inclusion2.54K decks6.89K decks
-1%synergy
Misty Rainforest
36%inclusion2.51K decks6.89K decks
6%synergy
Vineglimmer Snarl
36%inclusion2.50K decks6.89K decks
-3%synergy
Barkchannel Pathway
35%inclusion2.38K decks6.89K decks
15%synergy
Myriad Landscape
26%inclusion1.77K decks6.89K decks
4%synergy
Exotic Orchard
25%inclusion1.72K decks6.89K decks
1%synergy
Evolving Wilds
23%inclusion1.57K decks6.89K decks
-3%synergy
Waterlogged Grove
21%inclusion1.48K decks6.89K decks
2%synergy
Hedge Maze
20%inclusion1.38K decks6.89K decks
0%synergy
Thornwood Falls
20%inclusion1.38K decks6.89K decks
2%synergy
Willowrush Verge
19%inclusion866 decks4.53K decks
2%synergy
Tangled Islet
19%inclusion1.32K decks6.89K decks
3%synergy
Fabled Passage
17%inclusion1.17K decks6.89K decks
2%synergy
Rimewood Falls
17%inclusion1.15K decks6.89K decks
8%synergy
Terramorphic Expanse
16%inclusion1.10K decks6.89K decks
-4%synergy
Overflowing Basin
15%inclusion1.04K decks6.88K decks
-4%synergy
Tropical Island
15%inclusion1.04K decks6.89K decks
1%synergy
Botanical Sanctum
13%inclusion922 decks6.89K decks
1%synergy
Bala Ged Recovery
12%inclusion832 decks6.89K decks
2%synergy
Sink into Stupor
11%inclusion722 decks6.35K decks
0%synergy
Path of Ancestry
10%inclusion713 decks6.89K decks
-7%synergy
Simic Guildgate
10%inclusion685 decks6.89K decks
0%synergy
Snow-Covered Forest
9.3%inclusion638 decks6.89K decks
3%synergy
Snow-Covered Island
9.2%inclusion634 decks6.89K decks
3%synergy
Prismatic Vista
9.1%inclusion630 decks6.89K decks
2%synergy
Glasspool Mimic
8.5%inclusion589 decks6.89K decks
4%synergy
Blighted Woodland
8.0%inclusion551 decks6.89K decks
1%synergy
Windswept Heath
7.9%inclusion541 decks6.89K decks
-2%synergy
Flooded Strand
7.8%inclusion537 decks6.89K decks
-3%synergy
Verdant Catacombs
7.3%inclusion505 decks6.89K decks
-2%synergy
Polluted Delta
7.2%inclusion493 decks6.89K decks
-3%synergy
Sea Gate Restoration
7.1%inclusion492 decks6.89K decks
2%synergy
Littjara Mirrorlake
7.1%inclusion486 decks6.89K decks
3%synergy
Scalding Tarn
6.6%inclusion458 decks6.89K decks
-3%synergy
Wooded Foothills
6.3%inclusion436 decks6.89K decks
-3%synergy
Woodland Stream
5.8%inclusion401 decks6.89K decks
1%synergy
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