Koma, Cosmos Serpent (Commander) - Control

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
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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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Springleaf Parade
18%inclusion6 decks34 decks
15%synergy
Tam, Mindful First-Year
12%inclusion4 decks33 decks
10%synergy
Harmonized Crescendo
12%inclusion4 decks34 decks
9%synergy
Mirrormind Crown
8.8%inclusion3 decks34 decks
8%synergy
Wild Unraveling
6.1%inclusion2 decks33 decks
6%synergy
High Synergy Cards
Elemental Bond
78%inclusion132 decks169 decks
72%synergy
Adrix and Nev, Twincasters
80%inclusion135 decks169 decks
71%synergy
Whelming Wave
75%inclusion127 decks169 decks
64%synergy
Spark Double
71%inclusion120 decks169 decks
61%synergy
Sakashima of a Thousand Faces
59%inclusion100 decks169 decks
54%synergy
Parallel Lives
58%inclusion98 decks169 decks
52%synergy
Serpent of Yawning Depths
52%inclusion88 decks169 decks
46%synergy
Junk Winder
52%inclusion88 decks169 decks
45%synergy
Irenicus's Vile Duplication
50%inclusion84 decks169 decks
44%synergy
Tribute to the World Tree
50%inclusion84 decks169 decks
43%synergy
Top Cards
Cultivate
75%inclusion127 decks169 decks
28%synergy
Counterspell
73%inclusion123 decks169 decks
23%synergy
Nature's Lore
66%inclusion111 decks169 decks
35%synergy
Beast Within
63%inclusion107 decks169 decks
13%synergy
Rampant Growth
62%inclusion104 decks169 decks
21%synergy
Kodama's Reach
61%inclusion103 decks169 decks
25%synergy
Three Visits
60%inclusion101 decks169 decks
36%synergy
Heroic Intervention
58%inclusion98 decks169 decks
27%synergy
Koma, World-Eater
55%inclusion81 decks147 decks
42%synergy
An Offer You Can't Refuse
53%inclusion90 decks169 decks
30%synergy
Game Changers
Cyclonic Rift
60%inclusion102 decks169 decks
36%synergy
Rhystic Study
51%inclusion87 decks169 decks
31%synergy
Fierce Guardianship
49%inclusion82 decks169 decks
32%synergy
Seedborn Muse
34%inclusion57 decks169 decks
18%synergy
Consecrated Sphinx
28%inclusion48 decks169 decks
20%synergy
Force of Will
26%inclusion44 decks169 decks
17%synergy
Worldly Tutor
25%inclusion42 decks169 decks
10%synergy
Mystical Tutor
24%inclusion41 decks169 decks
15%synergy
Ancient Tomb
22%inclusion38 decks169 decks
14%synergy
Mana Vault
15%inclusion26 decks169 decks
9%synergy
Creatures
Birds of Paradise
52%inclusion88 decks169 decks
25%synergy
Aesi, Tyrant of Gyre Strait
49%inclusion83 decks169 decks
31%synergy
Llanowar Elves
44%inclusion74 decks169 decks
17%synergy
Sakashima the Impostor
43%inclusion72 decks169 decks
40%synergy
Elvish Mystic
40%inclusion68 decks169 decks
17%synergy
Spawning Kraken
40%inclusion67 decks169 decks
32%synergy
Sakura-Tribe Elder
36%inclusion60 decks169 decks
16%synergy
Craterhoof Behemoth
33%inclusion56 decks169 decks
23%synergy
Tatyova, Benthic Druid
32%inclusion54 decks169 decks
1%synergy
Arixmethes, Slumbering Isle
32%inclusion54 decks169 decks
18%synergy
Hullbreaker Horror
31%inclusion53 decks169 decks
14%synergy
Fyndhorn Elves
31%inclusion53 decks169 decks
17%synergy
Roaming Throne
31%inclusion52 decks169 decks
23%synergy
Summon: Leviathan
31%inclusion33 decks108 decks
23%synergy
Eternal Witness
30%inclusion50 decks169 decks
10%synergy
Garruk's Packleader
29%inclusion49 decks169 decks
27%synergy
Enduring Vitality
23%inclusion36 decks156 decks
15%synergy
Murkfiend Liege
22%inclusion38 decks169 decks
8%synergy
Delighted Halfling
21%inclusion35 decks169 decks
10%synergy
The Unagi of Kyoshi Island
21%inclusion13 decks63 decks
15%synergy
Archetype of Imagination
20%inclusion33 decks169 decks
15%synergy
Ohran Frostfang
20%inclusion33 decks169 decks
16%synergy
Octomancer
19%inclusion30 decks158 decks
14%synergy
Starwinder
18%inclusion16 decks90 decks
11%synergy
Uro, Titan of Nature's Wrath
17%inclusion29 decks169 decks
7%synergy
Fanatic of Rhonas
16%inclusion25 decks159 decks
10%synergy
Toski, Bearer of Secrets
15%inclusion25 decks169 decks
11%synergy
Chameleon, Master of Disguise
14%inclusion11 decks78 decks
12%synergy
Enduring Curiosity
14%inclusion22 decks156 decks
11%synergy
Slinn Voda, the Rising Deep
13%inclusion22 decks169 decks
7%synergy
Esix, Fractal Bloom
13%inclusion22 decks169 decks
9%synergy
Saryth, the Viper's Fang
12%inclusion21 decks169 decks
11%synergy
Glasspool Mimic
12%inclusion20 decks169 decks
7%synergy
Coiling Oracle
11%inclusion18 decks169 decks
-3%synergy
Nezahal, Primal Tide
11%inclusion18 decks169 decks
0%synergy
Hydroelectric Specimen
10%inclusion16 decks159 decks
4%synergy
Azusa, Lost but Seeking
10%inclusion17 decks169 decks
-4%synergy
Tireless Provisioner
10%inclusion17 decks169 decks
-4%synergy
Curiosity Crafter
10%inclusion17 decks169 decks
7%synergy
Lotus Cobra
10%inclusion17 decks169 decks
-3%synergy
Scourge of Fleets
9.5%inclusion16 decks169 decks
1%synergy
Gala Greeters
9.5%inclusion16 decks169 decks
8%synergy
Kinnan, Bonder Prodigy
8.9%inclusion15 decks169 decks
6%synergy
Disciple of Freyalise
8.8%inclusion14 decks159 decks
4%synergy
Troyan, Gutsy Explorer
7.7%inclusion13 decks169 decks
5%synergy
Guardian Augmenter
7.7%inclusion13 decks169 decks
7%synergy
Sphinx of the Second Sun
7.7%inclusion13 decks169 decks
6%synergy
Reclamation Sage
7.1%inclusion12 decks169 decks
-7%synergy
Solemn Simulacrum
7.1%inclusion12 decks169 decks
0%synergy
Stormtide Leviathan
7.1%inclusion12 decks169 decks
1%synergy
Instants
Mana Drain
50%inclusion84 decks169 decks
34%synergy
Arcane Denial
44%inclusion75 decks169 decks
22%synergy
Growth Spiral
43%inclusion72 decks169 decks
-3%synergy
Swan Song
43%inclusion72 decks169 decks
24%synergy
Rapid Hybridization
43%inclusion72 decks169 decks
16%synergy
Pongify
41%inclusion70 decks169 decks
17%synergy
Negate
40%inclusion68 decks169 decks
14%synergy
Double Major
34%inclusion58 decks169 decks
26%synergy
Return of the Wildspeaker
25%inclusion43 decks169 decks
15%synergy
Second Harvest
25%inclusion43 decks169 decks
19%synergy
Nature's Claim
25%inclusion42 decks169 decks
15%synergy
Force of Negation
24%inclusion41 decks169 decks
16%synergy
Reality Shift
24%inclusion41 decks169 decks
10%synergy
Planar Genesis
23%inclusion37 decks159 decks
12%synergy
Sink into Stupor
23%inclusion36 decks159 decks
11%synergy
Chord of Calling
20%inclusion34 decks169 decks
13%synergy
Pact of Negation
20%inclusion34 decks169 decks
13%synergy
Krosan Grip
20%inclusion33 decks169 decks
12%synergy
Harrow
18%inclusion30 decks169 decks
6%synergy
Simic Charm
17%inclusion29 decks169 decks
9%synergy
Tamiyo's Safekeeping
17%inclusion29 decks169 decks
12%synergy
Brainstorm
17%inclusion28 decks169 decks
2%synergy
Stubborn Denial
14%inclusion24 decks169 decks
11%synergy
Resculpt
14%inclusion24 decks169 decks
8%synergy
Force of Vigor
14%inclusion23 decks169 decks
9%synergy
Plasm Capture
12%inclusion21 decks169 decks
9%synergy
Archdruid's Charm
12%inclusion21 decks169 decks
6%synergy
Voidslime
12%inclusion21 decks169 decks
7%synergy
Return to Nature
12%inclusion21 decks169 decks
7%synergy
Crop Rotation
11%inclusion19 decks169 decks
-1%synergy
Collective Resistance
11%inclusion17 decks159 decks
7%synergy
Aetherize
11%inclusion18 decks169 decks
-2%synergy
Mystic Reflection
11%inclusion18 decks169 decks
8%synergy
Disallow
10%inclusion17 decks169 decks
8%synergy
Tyvar's Stand
9.5%inclusion16 decks169 decks
7%synergy
Snakeskin Veil
9.5%inclusion16 decks169 decks
4%synergy
Eureka Moment
8.9%inclusion15 decks169 decks
-2%synergy
Entish Restoration
8.9%inclusion15 decks169 decks
-1%synergy
Joint Exploration
8.9%inclusion15 decks169 decks
3%synergy
Consult the Star Charts
8.7%inclusion8 decks92 decks
7%synergy
Three Steps Ahead
8.5%inclusion14 decks165 decks
6%synergy
Noxious Revival
8.3%inclusion14 decks169 decks
3%synergy
Strix Serenade
8.2%inclusion13 decks159 decks
5%synergy
Narset's Reversal
7.7%inclusion13 decks169 decks
6%synergy
Slip Out the Back
7.7%inclusion13 decks169 decks
4%synergy
Dispel
7.1%inclusion12 decks169 decks
3%synergy
Wash Away
7.1%inclusion12 decks169 decks
6%synergy
Mizzium Skin
7.1%inclusion12 decks169 decks
7%synergy
Frantic Search
7.1%inclusion12 decks169 decks
1%synergy
Decisive Denial
7.1%inclusion12 decks169 decks
2%synergy
Sorceries
Farseek
53%inclusion89 decks169 decks
27%synergy
Skyshroud Claim
43%inclusion73 decks169 decks
34%synergy
Quantum Misalignment
27%inclusion45 decks169 decks
24%synergy
Triumph of the Hordes
22%inclusion37 decks169 decks
19%synergy
Bala Ged Recovery
22%inclusion37 decks169 decks
12%synergy
Finale of Devastation
18%inclusion31 decks169 decks
7%synergy
Explore
18%inclusion31 decks169 decks
-2%synergy
Sea Gate Restoration
17%inclusion29 decks169 decks
12%synergy
Migration Path
17%inclusion29 decks169 decks
14%synergy
Overwhelming Stampede
17%inclusion29 decks169 decks
5%synergy
Rishkar's Expertise
15%inclusion26 decks169 decks
7%synergy
Explosive Vegetation
13%inclusion22 decks169 decks
7%synergy
Green Sun's Zenith
12%inclusion21 decks169 decks
4%synergy
Bridgeworks Battle
11%inclusion17 decks159 decks
6%synergy
Distant Melody
11%inclusion18 decks169 decks
7%synergy
Regrowth
11%inclusion18 decks169 decks
7%synergy
Rite of Replication
9.5%inclusion16 decks169 decks
2%synergy
Turntimber Symbiosis
8.3%inclusion14 decks169 decks
6%synergy
Open the Way
8.3%inclusion14 decks169 decks
6%synergy
Windfall
8.3%inclusion14 decks169 decks
4%synergy
Raise the Palisade
8.3%inclusion14 decks169 decks
2%synergy
Fabricate
7.7%inclusion13 decks169 decks
2%synergy
Harmonize
7.7%inclusion13 decks169 decks
2%synergy
Flare of Cultivation
7.2%inclusion12 decks167 decks
5%synergy
Urban Evolution
7.1%inclusion12 decks169 decks
-3%synergy
Curse of the Swine
7.1%inclusion12 decks169 decks
-4%synergy
Shamanic Revelation
7.1%inclusion12 decks169 decks
2%synergy
Into the North
6.5%inclusion11 decks169 decks
5%synergy
Ezuri's Predation
6.5%inclusion11 decks169 decks
-1%synergy
Ponder
5.9%inclusion10 decks169 decks
-1%synergy
Polymorph
5.9%inclusion10 decks169 decks
6%synergy
Last March of the Ents
5.3%inclusion9 decks169 decks
2%synergy
Doppelgang
5.3%inclusion9 decks169 decks
-1%synergy
Ravenform
5.3%inclusion9 decks169 decks
1%synergy
Utility Artifacts
Lightning Greaves
43%inclusion73 decks169 decks
23%synergy
Swiftfoot Boots
34%inclusion58 decks169 decks
9%synergy
Helm of the Host
27%inclusion46 decks169 decks
22%synergy
Mirror Box
14%inclusion24 decks169 decks
11%synergy
Combine Chrysalis
14%inclusion24 decks169 decks
10%synergy
Emerald Medallion
14%inclusion24 decks169 decks
11%synergy
The One Ring
14%inclusion23 decks169 decks
7%synergy
Winter Orb
11%inclusion18 decks169 decks
10%synergy
Coat of Arms
10%inclusion17 decks169 decks
9%synergy
Sapphire Medallion
9.5%inclusion16 decks169 decks
6%synergy
Idol of Oblivion
8.9%inclusion15 decks169 decks
5%synergy
Skullclamp
8.3%inclusion14 decks169 decks
7%synergy
Static Orb
8.3%inclusion14 decks169 decks
8%synergy
The Great Henge
7.7%inclusion13 decks169 decks
-2%synergy
Eldrazi Monument
7.7%inclusion13 decks169 decks
7%synergy
Proteus Staff
5.9%inclusion10 decks169 decks
6%synergy
Enchantments
Doubling Season
45%inclusion76 decks169 decks
35%synergy
Mystic Remora
43%inclusion73 decks169 decks
29%synergy
Kindred Discovery
34%inclusion57 decks169 decks
24%synergy
Sylvan Library
21%inclusion35 decks169 decks
12%synergy
Growing Rites of Itlimoc
17%inclusion28 decks169 decks
11%synergy
Primal Vigor
16%inclusion27 decks169 decks
13%synergy
Beastmaster Ascension
15%inclusion25 decks169 decks
12%synergy
Wild Growth
15%inclusion25 decks169 decks
6%synergy
Cryptolith Rite
14%inclusion24 decks169 decks
11%synergy
Utopia Sprawl
14%inclusion23 decks169 decks
7%synergy
Exploration
14%inclusion23 decks169 decks
0%synergy
Propaganda
13%inclusion22 decks169 decks
6%synergy
Verity Circle
12%inclusion21 decks169 decks
12%synergy
Kenrith's Transformation
12%inclusion20 decks169 decks
8%synergy
Wilderness Reclamation
12%inclusion20 decks169 decks
3%synergy
Paradox Haze
11%inclusion19 decks169 decks
11%synergy
Imprisoned in the Moon
11%inclusion18 decks169 decks
6%synergy
Dismiss into Dream
9.5%inclusion16 decks169 decks
9%synergy
Asceticism
8.9%inclusion15 decks169 decks
6%synergy
Opposition
8.9%inclusion15 decks169 decks
9%synergy
Defense of the Heart
8.3%inclusion14 decks169 decks
6%synergy
Garruk's Uprising
7.7%inclusion13 decks169 decks
-9%synergy
Impostor Syndrome
7.6%inclusion6 decks79 decks
6%synergy
Song of the Dryads
6.5%inclusion11 decks169 decks
5%synergy
Carpet of Flowers
5.9%inclusion10 decks169 decks
3%synergy
Unnatural Growth
5.9%inclusion10 decks169 decks
2%synergy
Moonlit Meditation
5.5%inclusion5 decks91 decks
4%synergy
Leyline of Anticipation
5.3%inclusion9 decks169 decks
1%synergy
Mirror Room // Fractured Realm
5.1%inclusion8 decks156 decks
4%synergy
Battles
Invasion of Zendikar
5.3%inclusion9 decks169 decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
38%inclusion65 decks169 decks
32%synergy
Narset, Parter of Veils
5.9%inclusion10 decks169 decks
5%synergy
Utility Lands
Reliquary Tower
56%inclusion94 decks169 decks
6%synergy
Boseiju, Who Endures
45%inclusion76 decks169 decks
23%synergy
Otawara, Soaring City
37%inclusion62 decks169 decks
18%synergy
Command Beacon
32%inclusion54 decks169 decks
28%synergy
Yavimaya, Cradle of Growth
31%inclusion52 decks169 decks
9%synergy
Mystic Sanctuary
22%inclusion38 decks169 decks
10%synergy
Mistrise Village
20%inclusion24 decks119 decks
9%synergy
Three Tree City
19%inclusion30 decks158 decks
14%synergy
Evendo, Waking Haven
18%inclusion17 decks92 decks
13%synergy
Alchemist's Refuge
18%inclusion31 decks169 decks
1%synergy
Temple of the False God
18%inclusion31 decks169 decks
3%synergy
Castle Garenbrig
15%inclusion26 decks169 decks
11%synergy
Mosswort Bridge
12%inclusion20 decks169 decks
-6%synergy
Gaea's Cradle
11%inclusion18 decks169 decks
4%synergy
Rogue's Passage
10%inclusion17 decks169 decks
-12%synergy
Urza's Saga
7.7%inclusion13 decks169 decks
3%synergy
Scavenger Grounds
6.5%inclusion11 decks169 decks
2%synergy
Castle Vantress
6.5%inclusion11 decks169 decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion156 decks169 decks
12%synergy
Arcane Signet
73%inclusion124 decks169 decks
10%synergy
Talisman of Curiosity
40%inclusion68 decks169 decks
18%synergy
Thought Vessel
38%inclusion65 decks169 decks
18%synergy
Simic Signet
33%inclusion56 decks169 decks
1%synergy
Fellwar Stone
12%inclusion20 decks169 decks
2%synergy
Chrome Mox
6.5%inclusion11 decks169 decks
0%synergy
Lotus Petal
5.9%inclusion10 decks169 decks
0%synergy
Lands
Command Tower
93%inclusion158 decks169 decks
8%synergy
Forest
90%inclusion152 decks169 decks
-5%synergy
Island
89%inclusion151 decks169 decks
-6%synergy
Breeding Pool
72%inclusion122 decks169 decks
26%synergy
Hinterland Harbor
71%inclusion120 decks169 decks
11%synergy
Rejuvenating Springs
66%inclusion111 decks169 decks
23%synergy
Yavimaya Coast
64%inclusion109 decks169 decks
12%synergy
Dreamroot Cascade
59%inclusion99 decks169 decks
16%synergy
Flooded Grove
50%inclusion84 decks169 decks
8%synergy
Misty Rainforest
48%inclusion81 decks169 decks
17%synergy
Simic Growth Chamber
46%inclusion78 decks169 decks
-2%synergy
Barkchannel Pathway
42%inclusion71 decks169 decks
22%synergy
Waterlogged Grove
39%inclusion66 decks169 decks
19%synergy
Vineglimmer Snarl
33%inclusion56 decks169 decks
-6%synergy
Hedge Maze
29%inclusion49 decks169 decks
9%synergy
Temple of Mystery
28%inclusion47 decks169 decks
-10%synergy
Willowrush Verge
26%inclusion35 decks136 decks
9%synergy
Exotic Orchard
23%inclusion39 decks169 decks
-1%synergy
Sink into Stupor
23%inclusion36 decks159 decks
11%synergy
Fabled Passage
22%inclusion37 decks169 decks
7%synergy
Bala Ged Recovery
22%inclusion37 decks169 decks
12%synergy
Prismatic Vista
21%inclusion36 decks169 decks
14%synergy
Rimewood Falls
21%inclusion35 decks169 decks
12%synergy
Myriad Landscape
20%inclusion34 decks169 decks
-2%synergy
Tropical Island
20%inclusion33 decks169 decks
6%synergy
Sea Gate Restoration
17%inclusion29 decks169 decks
12%synergy
Overflowing Basin
17%inclusion28 decks168 decks
-3%synergy
Tangled Islet
17%inclusion28 decks169 decks
0%synergy
Snow-Covered Forest
16%inclusion27 decks169 decks
10%synergy
Snow-Covered Island
16%inclusion27 decks169 decks
10%synergy
Windswept Heath
15%inclusion26 decks169 decks
5%synergy
Flooded Strand
15%inclusion25 decks169 decks
4%synergy
Verdant Catacombs
14%inclusion24 decks169 decks
5%synergy
Botanical Sanctum
13%inclusion22 decks169 decks
0%synergy
Scalding Tarn
13%inclusion22 decks169 decks
4%synergy
Polluted Delta
13%inclusion22 decks169 decks
3%synergy
Wooded Foothills
12%inclusion21 decks169 decks
3%synergy
Evolving Wilds
12%inclusion20 decks169 decks
-13%synergy
Glasspool Mimic
12%inclusion20 decks169 decks
7%synergy
Bridgeworks Battle
11%inclusion17 decks159 decks
6%synergy
Hydroelectric Specimen
10%inclusion16 decks159 decks
4%synergy
Thornwood Falls
9.5%inclusion16 decks169 decks
-8%synergy
Disciple of Freyalise
8.8%inclusion14 decks159 decks
4%synergy
Littjara Mirrorlake
8.3%inclusion14 decks169 decks
4%synergy
Turntimber Symbiosis
8.3%inclusion14 decks169 decks
6%synergy
Blighted Woodland
8.3%inclusion14 decks169 decks
1%synergy
Terramorphic Expanse
6.5%inclusion11 decks169 decks
-13%synergy
Mana Confluence
6.5%inclusion11 decks169 decks
1%synergy
Demolition Field
5.9%inclusion10 decks169 decks
3%synergy
Simic Guildgate
5.9%inclusion10 decks169 decks
-4%synergy
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