Koma, Cosmos Serpent (Commander) - Expensive Optimized

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #324
33decks
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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
17%inclusion1 decks6 decks
14%synergy
World War Hulk
9.1%inclusion1 decks11 decks
9%synergy
High Synergy Cards
Parallel Lives
82%inclusion27 decks33 decks
76%synergy
Adrix and Nev, Twincasters
79%inclusion26 decks33 decks
70%synergy
Mana Drain
85%inclusion28 decks33 decks
69%synergy
Elemental Bond
73%inclusion24 decks33 decks
67%synergy
Sakashima of a Thousand Faces
70%inclusion23 decks33 decks
65%synergy
Force of Negation
70%inclusion23 decks33 decks
62%synergy
Tribute to the World Tree
67%inclusion22 decks33 decks
61%synergy
Sakashima the Impostor
61%inclusion20 decks33 decks
58%synergy
Birds of Paradise
85%inclusion28 decks33 decks
58%synergy
Doubling Season
67%inclusion22 decks33 decks
57%synergy
Top Cards
Counterspell
73%inclusion24 decks33 decks
23%synergy
Heroic Intervention
67%inclusion22 decks33 decks
36%synergy
Mystic Remora
67%inclusion22 decks33 decks
52%synergy
Three Visits
67%inclusion22 decks33 decks
43%synergy
Craterhoof Behemoth
64%inclusion21 decks33 decks
54%synergy
Spark Double
64%inclusion21 decks33 decks
54%synergy
Sylvan Library
61%inclusion20 decks33 decks
52%synergy
Koma, World-Eater
59%inclusion19 decks32 decks
46%synergy
Nature's Lore
58%inclusion19 decks33 decks
27%synergy
The One Ring
58%inclusion19 decks33 decks
51%synergy
Game Changers
Gaea's Cradle
97%inclusion32 decks33 decks
90%synergy
Rhystic Study
91%inclusion30 decks33 decks
71%synergy
Cyclonic Rift
91%inclusion30 decks33 decks
67%synergy
Fierce Guardianship
85%inclusion28 decks33 decks
68%synergy
Ancient Tomb
85%inclusion28 decks33 decks
76%synergy
Force of Will
85%inclusion28 decks33 decks
76%synergy
Worldly Tutor
76%inclusion25 decks33 decks
61%synergy
Mana Vault
67%inclusion22 decks33 decks
61%synergy
Chrome Mox
64%inclusion21 decks33 decks
58%synergy
Mystical Tutor
61%inclusion20 decks33 decks
52%synergy
Creatures
Roaming Throne
58%inclusion19 decks33 decks
50%synergy
Llanowar Elves
52%inclusion17 decks33 decks
24%synergy
Consecrated Sphinx
52%inclusion17 decks33 decks
43%synergy
Delighted Halfling
52%inclusion17 decks33 decks
41%synergy
Elvish Mystic
45%inclusion15 decks33 decks
22%synergy
Aesi, Tyrant of Gyre Strait
45%inclusion15 decks33 decks
28%synergy
Enduring Vitality
42%inclusion14 decks33 decks
35%synergy
Serpent of Yawning Depths
42%inclusion14 decks33 decks
36%synergy
Seedborn Muse
42%inclusion14 decks33 decks
27%synergy
Spawning Kraken
39%inclusion13 decks33 decks
32%synergy
Junk Winder
36%inclusion12 decks33 decks
30%synergy
Fyndhorn Elves
33%inclusion11 decks33 decks
19%synergy
Hullbreaker Horror
30%inclusion10 decks33 decks
13%synergy
Fanatic of Rhonas
27%inclusion9 decks33 decks
22%synergy
Azusa, Lost but Seeking
27%inclusion9 decks33 decks
13%synergy
Kinnan, Bonder Prodigy
24%inclusion8 decks33 decks
21%synergy
Badgermole Cub
23%inclusion3 decks13 decks
18%synergy
Circle of Dreams Druid
21%inclusion7 decks33 decks
19%synergy
Eternal Witness
21%inclusion7 decks33 decks
1%synergy
Bloom Tender
21%inclusion7 decks33 decks
17%synergy
Garruk's Packleader
21%inclusion7 decks33 decks
19%synergy
Vorinclex, Voice of Hunger
21%inclusion7 decks33 decks
18%synergy
Tam, Mindful First-Year
20%inclusion2 decks10 decks
18%synergy
The Unagi of Kyoshi Island
15%inclusion2 decks13 decks
10%synergy
Elvish Spirit Guide
15%inclusion5 decks33 decks
11%synergy
Arixmethes, Slumbering Isle
15%inclusion5 decks33 decks
2%synergy
Tatyova, Benthic Druid
15%inclusion5 decks33 decks
-16%synergy
Thrasios, Triton Hero
15%inclusion5 decks33 decks
8%synergy
Ohran Frostfang
15%inclusion5 decks33 decks
11%synergy
Faerie Mastermind
15%inclusion5 decks33 decks
10%synergy
Scute Swarm
15%inclusion5 decks33 decks
-4%synergy
Summon: Leviathan
13%inclusion3 decks24 decks
5%synergy
Gilded Drake
12%inclusion4 decks33 decks
10%synergy
Lotus Cobra
12%inclusion4 decks33 decks
0%synergy
Archetype of Imagination
12%inclusion4 decks33 decks
8%synergy
Spellskite
12%inclusion4 decks33 decks
8%synergy
Chameleon, Master of Disguise
12%inclusion2 decks17 decks
9%synergy
Frenzied Baloth
10%inclusion2 decks20 decks
8%synergy
Omni-Changeling
10%inclusion1 decks10 decks
8%synergy
Auton Soldier
9.1%inclusion3 decks33 decks
6%synergy
Ledger Shredder
9.1%inclusion3 decks33 decks
7%synergy
Octomancer
9.1%inclusion3 decks33 decks
4%synergy
Inga and Esika
9.1%inclusion3 decks33 decks
6%synergy
Nezahal, Primal Tide
9.1%inclusion3 decks33 decks
-2%synergy
Selvala, Heart of the Wilds
9.1%inclusion3 decks33 decks
6%synergy
Arbor Elf
9.1%inclusion3 decks33 decks
3%synergy
Pollywog Prodigy
9.1%inclusion3 decks33 decks
3%synergy
Toski, Bearer of Secrets
9.1%inclusion3 decks33 decks
6%synergy
Dryad of the Ilysian Grove
9.1%inclusion3 decks33 decks
-1%synergy
Guardian Augmenter
9.1%inclusion3 decks33 decks
8%synergy
Instants
Beast Within
58%inclusion19 decks33 decks
8%synergy
Swan Song
58%inclusion19 decks33 decks
39%synergy
An Offer You Can't Refuse
48%inclusion16 decks33 decks
25%synergy
Crop Rotation
45%inclusion15 decks33 decks
33%synergy
Arcane Denial
39%inclusion13 decks33 decks
17%synergy
Double Major
33%inclusion11 decks33 decks
25%synergy
Sink into Stupor
30%inclusion10 decks33 decks
18%synergy
Pact of Negation
30%inclusion10 decks33 decks
24%synergy
Pongify
30%inclusion10 decks33 decks
6%synergy
Archdruid's Charm
27%inclusion9 decks33 decks
21%synergy
Force of Vigor
27%inclusion9 decks33 decks
23%synergy
Rapid Hybridization
21%inclusion7 decks33 decks
-5%synergy
Brainstorm
21%inclusion7 decks33 decks
7%synergy
Second Harvest
21%inclusion7 decks33 decks
15%synergy
Return of the Wildspeaker
21%inclusion7 decks33 decks
11%synergy
Negate
21%inclusion7 decks33 decks
-5%synergy
Flusterstorm
21%inclusion7 decks33 decks
15%synergy
Mindbreak Trap
18%inclusion6 decks33 decks
14%synergy
Krosan Grip
18%inclusion6 decks33 decks
11%synergy
Growth Spiral
18%inclusion6 decks33 decks
-27%synergy
Chord of Calling
18%inclusion6 decks33 decks
11%synergy
Voidslime
18%inclusion6 decks33 decks
13%synergy
Mental Misstep
15%inclusion5 decks33 decks
10%synergy
Noxious Revival
12%inclusion4 decks33 decks
7%synergy
Legolas's Quick Reflexes
12%inclusion4 decks33 decks
11%synergy
Harmonized Crescendo
10%inclusion1 decks10 decks
7%synergy
Resculpt
9.1%inclusion3 decks33 decks
4%synergy
Muddle the Mixture
9.1%inclusion3 decks33 decks
5%synergy
Dispel
9.1%inclusion3 decks33 decks
5%synergy
Strix Serenade
9.1%inclusion3 decks33 decks
6%synergy
Veil of Summer
9.1%inclusion3 decks33 decks
4%synergy
Stubborn Denial
6.1%inclusion2 decks33 decks
3%synergy
Flare of Denial
6.1%inclusion2 decks33 decks
3%synergy
Summoner's Pact
6.1%inclusion2 decks33 decks
5%synergy
Miscast
6.1%inclusion2 decks33 decks
5%synergy
Blue Sun's Zenith
6.1%inclusion2 decks33 decks
3%synergy
Reality Shift
6.1%inclusion2 decks33 decks
-9%synergy
Keep Watch
6.1%inclusion2 decks33 decks
6%synergy
Stifle
6.1%inclusion2 decks33 decks
5%synergy
Collective Resistance
6.1%inclusion2 decks33 decks
3%synergy
Narset's Reversal
6.1%inclusion2 decks33 decks
4%synergy
Dramatic Reversal
6.1%inclusion2 decks33 decks
2%synergy
Abjure
6.1%inclusion2 decks33 decks
5%synergy
Plasm Capture
6.1%inclusion2 decks33 decks
3%synergy
Nature's Claim
6.1%inclusion2 decks33 decks
-3%synergy
Harrow
6.1%inclusion2 decks33 decks
-6%synergy
Archmage's Charm
6.1%inclusion2 decks33 decks
5%synergy
Sorceries
Whelming Wave
58%inclusion19 decks33 decks
46%synergy
Farseek
52%inclusion17 decks33 decks
26%synergy
Finale of Devastation
52%inclusion17 decks33 decks
41%synergy
Cultivate
45%inclusion15 decks33 decks
-1%synergy
Irenicus's Vile Duplication
45%inclusion15 decks33 decks
39%synergy
Skyshroud Claim
39%inclusion13 decks33 decks
30%synergy
Green Sun's Zenith
33%inclusion11 decks33 decks
25%synergy
Kodama's Reach
33%inclusion11 decks33 decks
-2%synergy
Rampant Growth
33%inclusion11 decks33 decks
-7%synergy
Overwhelming Stampede
21%inclusion7 decks33 decks
9%synergy
Sea Gate Restoration
21%inclusion7 decks33 decks
16%synergy
Explore
21%inclusion7 decks33 decks
1%synergy
Triumph of the Hordes
18%inclusion6 decks33 decks
15%synergy
Sylvan Tutor
18%inclusion6 decks33 decks
17%synergy
Natural Order
15%inclusion5 decks33 decks
14%synergy
Quantum Misalignment
15%inclusion5 decks33 decks
12%synergy
Raise the Palisade
15%inclusion5 decks33 decks
9%synergy
Lórien Revealed
12%inclusion4 decks33 decks
9%synergy
Doppelgang
12%inclusion4 decks33 decks
6%synergy
Bala Ged Recovery
12%inclusion4 decks33 decks
2%synergy
Migration Path
9.1%inclusion3 decks33 decks
6%synergy
Ember Island Production
7.7%inclusion1 decks13 decks
7%synergy
Eldritch Evolution
6.1%inclusion2 decks33 decks
3%synergy
Turntimber Symbiosis
6.1%inclusion2 decks33 decks
4%synergy
Fabricate
6.1%inclusion2 decks33 decks
0%synergy
Transmute Artifact
6.1%inclusion2 decks33 decks
3%synergy
Ponder
6.1%inclusion2 decks33 decks
-1%synergy
Last March of the Ents
6.1%inclusion2 decks33 decks
3%synergy
Neoform
6.1%inclusion2 decks33 decks
3%synergy
Curse of the Swine
6.1%inclusion2 decks33 decks
-5%synergy
Broken Bond
6.1%inclusion2 decks33 decks
1%synergy
Personal Tutor
6.1%inclusion2 decks33 decks
5%synergy
Rishkar's Expertise
6.1%inclusion2 decks33 decks
-3%synergy
Nanogene Conversion
6.1%inclusion2 decks33 decks
5%synergy
Replication Technique
6.1%inclusion2 decks33 decks
3%synergy
Time Spiral
6.1%inclusion2 decks33 decks
6%synergy
Ezuri's Predation
6.1%inclusion2 decks33 decks
-2%synergy
Rite of Replication
6.1%inclusion2 decks33 decks
-1%synergy
Utility Artifacts
Helm of the Host
45%inclusion15 decks33 decks
40%synergy
Lightning Greaves
39%inclusion13 decks33 decks
19%synergy
The Great Henge
21%inclusion7 decks33 decks
12%synergy
Sensei's Divining Top
18%inclusion6 decks33 decks
15%synergy
Winter Orb
12%inclusion4 decks33 decks
12%synergy
Static Orb
12%inclusion4 decks33 decks
12%synergy
Isochron Scepter
12%inclusion4 decks33 decks
10%synergy
Winter Moon
9.1%inclusion3 decks33 decks
9%synergy
Combine Chrysalis
9.1%inclusion3 decks33 decks
5%synergy
Eldrazi Monument
9.1%inclusion3 decks33 decks
9%synergy
Swiftfoot Boots
9.1%inclusion3 decks33 decks
-16%synergy
Phyrexian Altar
6.1%inclusion2 decks33 decks
6%synergy
Sapphire Medallion
6.1%inclusion2 decks33 decks
3%synergy
Smokestack
6.1%inclusion2 decks33 decks
6%synergy
Sphere of Resistance
6.1%inclusion2 decks33 decks
6%synergy
Thorn of Amethyst
6.1%inclusion2 decks33 decks
6%synergy
Torpor Orb
6.1%inclusion2 decks33 decks
6%synergy
Whispersilk Cloak
6.1%inclusion2 decks33 decks
4%synergy
Skullclamp
6.1%inclusion2 decks33 decks
5%synergy
Emerald Medallion
6.1%inclusion2 decks33 decks
3%synergy
Exploration Broodship
5.0%inclusion1 decks20 decks
3%synergy
Enchantments
Springleaf Parade
30%inclusion3 decks10 decks
28%synergy
Exploration
27%inclusion9 decks33 decks
14%synergy
Kindred Discovery
27%inclusion9 decks33 decks
18%synergy
Cryptolith Rite
24%inclusion8 decks33 decks
21%synergy
Wild Growth
21%inclusion7 decks33 decks
12%synergy
Growing Rites of Itlimoc
21%inclusion7 decks33 decks
15%synergy
Burgeoning
21%inclusion7 decks33 decks
14%synergy
Utopia Sprawl
18%inclusion6 decks33 decks
12%synergy
Carpet of Flowers
15%inclusion5 decks33 decks
13%synergy
Kenrith's Transformation
12%inclusion4 decks33 decks
8%synergy
Defense of the Heart
12%inclusion4 decks33 decks
10%synergy
Imprisoned in the Moon
9.1%inclusion3 decks33 decks
5%synergy
Unnatural Growth
9.1%inclusion3 decks33 decks
6%synergy
Propaganda
9.1%inclusion3 decks33 decks
2%synergy
Primal Vigor
9.1%inclusion3 decks33 decks
6%synergy
Opposition
6.1%inclusion2 decks33 decks
6%synergy
Earthcraft
6.1%inclusion2 decks33 decks
6%synergy
Dismiss into Dream
6.1%inclusion2 decks33 decks
6%synergy
Survival of the Fittest
6.1%inclusion2 decks33 decks
6%synergy
Verity Circle
6.1%inclusion2 decks33 decks
5%synergy
Impostor Syndrome
5.6%inclusion1 decks18 decks
4%synergy
Battles
Invasion of Ikoria
6.1%inclusion2 decks33 decks
2%synergy
Planeswalkers
Oko, Thief of Crowns
33%inclusion11 decks33 decks
27%synergy
Narset, Parter of Veils
6.1%inclusion2 decks33 decks
5%synergy
Utility Lands
Boseiju, Who Endures
76%inclusion25 decks33 decks
54%synergy
Otawara, Soaring City
67%inclusion22 decks33 decks
48%synergy
Yavimaya, Cradle of Growth
61%inclusion20 decks33 decks
39%synergy
Reliquary Tower
61%inclusion20 decks33 decks
11%synergy
Three Tree City
45%inclusion15 decks33 decks
40%synergy
Command Beacon
33%inclusion11 decks33 decks
30%synergy
Mistrise Village
27%inclusion8 decks30 decks
16%synergy
Evendo, Waking Haven
25%inclusion5 decks20 decks
20%synergy
Alchemist's Refuge
24%inclusion8 decks33 decks
7%synergy
Wasteland
21%inclusion7 decks33 decks
20%synergy
Urza's Saga
21%inclusion7 decks33 decks
16%synergy
Castle Garenbrig
21%inclusion7 decks33 decks
17%synergy
Shifting Woodland
18%inclusion6 decks33 decks
12%synergy
Strip Mine
18%inclusion6 decks33 decks
15%synergy
Rogue's Passage
18%inclusion6 decks33 decks
-4%synergy
Dryad Arbor
15%inclusion5 decks33 decks
10%synergy
Mystic Sanctuary
15%inclusion5 decks33 decks
3%synergy
Minamo, School at Water's Edge
12%inclusion4 decks33 decks
6%synergy
Yavimaya Hollow
12%inclusion4 decks33 decks
11%synergy
Field of the Dead
12%inclusion4 decks33 decks
7%synergy
Nykthos, Shrine to Nyx
9.1%inclusion3 decks33 decks
6%synergy
Boseiju, Who Shelters All
6.1%inclusion2 decks33 decks
5%synergy
Mosswort Bridge
6.1%inclusion2 decks33 decks
-12%synergy
Academy Ruins
6.1%inclusion2 decks33 decks
4%synergy
Maze of Ith
6.1%inclusion2 decks33 decks
3%synergy
Scavenger Grounds
6.1%inclusion2 decks33 decks
2%synergy
Temple of the False God
6.1%inclusion2 decks33 decks
-9%synergy
Mana Artifacts
Sol Ring
100%inclusion33 decks33 decks
20%synergy
Arcane Signet
85%inclusion28 decks33 decks
22%synergy
Mox Diamond
52%inclusion17 decks33 decks
47%synergy
Lotus Petal
39%inclusion13 decks33 decks
33%synergy
Talisman of Curiosity
39%inclusion13 decks33 decks
18%synergy
Thought Vessel
36%inclusion12 decks33 decks
16%synergy
Grim Monolith
18%inclusion6 decks33 decks
15%synergy
Simic Signet
15%inclusion5 decks33 decks
-16%synergy
Fellwar Stone
12%inclusion4 decks33 decks
2%synergy
Mox Amber
9.1%inclusion3 decks33 decks
3%synergy
Basalt Monolith
9.1%inclusion3 decks33 decks
2%synergy
Mox Opal
9.1%inclusion3 decks33 decks
5%synergy
Decanter of Endless Water
6.1%inclusion2 decks33 decks
1%synergy
Lands
Command Tower
97%inclusion32 decks33 decks
12%synergy
Tropical Island
94%inclusion31 decks33 decks
80%synergy
Island
94%inclusion31 decks33 decks
-2%synergy
Forest
94%inclusion31 decks33 decks
-1%synergy
Breeding Pool
88%inclusion29 decks33 decks
41%synergy
Misty Rainforest
85%inclusion28 decks33 decks
54%synergy
Rejuvenating Springs
79%inclusion26 decks33 decks
36%synergy
Yavimaya Coast
52%inclusion17 decks33 decks
-1%synergy
Hinterland Harbor
48%inclusion16 decks33 decks
-12%synergy
Windswept Heath
48%inclusion16 decks33 decks
39%synergy
Barkchannel Pathway
48%inclusion16 decks33 decks
29%synergy
Wooded Foothills
45%inclusion15 decks33 decks
36%synergy
Mana Confluence
45%inclusion15 decks33 decks
40%synergy
Polluted Delta
45%inclusion15 decks33 decks
36%synergy
Verdant Catacombs
45%inclusion15 decks33 decks
36%synergy
Flooded Strand
45%inclusion15 decks33 decks
35%synergy
Dreamroot Cascade
42%inclusion14 decks33 decks
-1%synergy
Prismatic Vista
39%inclusion13 decks33 decks
32%synergy
Scalding Tarn
39%inclusion13 decks33 decks
30%synergy
Hedge Maze
36%inclusion12 decks33 decks
17%synergy
Flooded Grove
33%inclusion11 decks33 decks
-9%synergy
City of Brass
33%inclusion11 decks33 decks
28%synergy
Sink into Stupor
30%inclusion10 decks33 decks
18%synergy
Waterlogged Grove
30%inclusion10 decks33 decks
10%synergy
Gemstone Caverns
30%inclusion10 decks33 decks
25%synergy
Simic Growth Chamber
27%inclusion9 decks33 decks
-21%synergy
Willowrush Verge
22%inclusion7 decks32 decks
4%synergy
Fabled Passage
21%inclusion7 decks33 decks
6%synergy
Sea Gate Restoration
21%inclusion7 decks33 decks
16%synergy
Sodden Verdure
20%inclusion2 decks10 decks
9%synergy
Vineglimmer Snarl
18%inclusion6 decks33 decks
-20%synergy
Exotic Orchard
15%inclusion5 decks33 decks
-8%synergy
Reflecting Pool
15%inclusion5 decks33 decks
12%synergy
Evolving Wilds
12%inclusion4 decks33 decks
-13%synergy
Terramorphic Expanse
12%inclusion4 decks33 decks
-8%synergy
Bala Ged Recovery
12%inclusion4 decks33 decks
2%synergy
Snow-Covered Island
9.1%inclusion3 decks33 decks
3%synergy
Talon Gates of Madara
9.1%inclusion3 decks33 decks
2%synergy
Snow-Covered Forest
9.1%inclusion3 decks33 decks
3%synergy
Turntimber Symbiosis
6.1%inclusion2 decks33 decks
4%synergy
Overflowing Basin
6.1%inclusion2 decks33 decks
-14%synergy
Temple of Mystery
6.1%inclusion2 decks33 decks
-32%synergy
Cavern of Souls
6.1%inclusion2 decks33 decks
1%synergy
Glasspool Mimic
6.1%inclusion2 decks33 decks
2%synergy
Plaza of Heroes
6.1%inclusion2 decks33 decks
5%synergy
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