Koma, Cosmos Serpent (Commander) - Optimized Good Stuff

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
8decks
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34
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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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Parallel Lives
100%inclusion8 decks8 decks
94%synergy
Elemental Bond
88%inclusion7 decks8 decks
82%synergy
Doubling Season
88%inclusion7 decks8 decks
76%synergy
Sakashima of a Thousand Faces
75%inclusion6 decks8 decks
70%synergy
Junk Winder
75%inclusion6 decks8 decks
69%synergy
Spark Double
75%inclusion6 decks8 decks
66%synergy
Adrix and Nev, Twincasters
75%inclusion6 decks8 decks
66%synergy
Command Beacon
63%inclusion5 decks8 decks
59%synergy
Koma, World-Eater
63%inclusion5 decks8 decks
51%synergy
Vorinclex, Voice of Hunger
50%inclusion4 decks8 decks
47%synergy
Top Cards
Kodama's Reach
63%inclusion5 decks8 decks
29%synergy
Three Visits
63%inclusion5 decks8 decks
36%synergy
Heroic Intervention
63%inclusion5 decks8 decks
32%synergy
Beast Within
63%inclusion5 decks8 decks
14%synergy
Counterspell
63%inclusion5 decks8 decks
14%synergy
Birds of Paradise
63%inclusion5 decks8 decks
35%synergy
Triumph of the Hordes
50%inclusion4 decks8 decks
47%synergy
Force of Vigor
50%inclusion4 decks8 decks
46%synergy
Aesi, Tyrant of Gyre Strait
50%inclusion4 decks8 decks
32%synergy
Tribute to the World Tree
50%inclusion4 decks8 decks
44%synergy
Game Changers
Fierce Guardianship
88%inclusion7 decks8 decks
72%synergy
Cyclonic Rift
63%inclusion5 decks8 decks
40%synergy
Ancient Tomb
50%inclusion4 decks8 decks
41%synergy
Seedborn Muse
50%inclusion4 decks8 decks
34%synergy
Rhystic Study
50%inclusion4 decks8 decks
30%synergy
Force of Will
50%inclusion4 decks8 decks
41%synergy
Worldly Tutor
50%inclusion4 decks8 decks
36%synergy
Consecrated Sphinx
38%inclusion3 decks8 decks
29%synergy
Gaea's Cradle
38%inclusion3 decks8 decks
31%synergy
Mana Vault
25%inclusion2 decks8 decks
19%synergy
Creatures
Ohran Frostfang
50%inclusion4 decks8 decks
46%synergy
Spawning Kraken
50%inclusion4 decks8 decks
43%synergy
Garruk's Packleader
38%inclusion3 decks8 decks
35%synergy
Elvish Mystic
38%inclusion3 decks8 decks
14%synergy
Fanatic of Rhonas
38%inclusion3 decks8 decks
32%synergy
Craterhoof Behemoth
38%inclusion3 decks8 decks
27%synergy
Kinnan, Bonder Prodigy
38%inclusion3 decks8 decks
34%synergy
Arixmethes, Slumbering Isle
38%inclusion3 decks8 decks
25%synergy
Serpent of Yawning Depths
38%inclusion3 decks8 decks
31%synergy
Hullbreaker Horror
38%inclusion3 decks8 decks
20%synergy
Uro, Titan of Nature's Wrath
38%inclusion3 decks8 decks
29%synergy
Delighted Halfling
38%inclusion3 decks8 decks
26%synergy
Reclamation Sage
25%inclusion2 decks8 decks
13%synergy
Tatyova, Benthic Druid
25%inclusion2 decks8 decks
-4%synergy
Curiosity Crafter
25%inclusion2 decks8 decks
21%synergy
Kiora's Follower
25%inclusion2 decks8 decks
12%synergy
Inga and Esika
25%inclusion2 decks8 decks
23%synergy
Enduring Vitality
25%inclusion2 decks8 decks
17%synergy
Roaming Throne
25%inclusion2 decks8 decks
18%synergy
Llanowar Elves
25%inclusion2 decks8 decks
-3%synergy
Progenitor Mimic
25%inclusion2 decks8 decks
21%synergy
Toski, Bearer of Secrets
25%inclusion2 decks8 decks
22%synergy
Guardian Augmenter
25%inclusion2 decks8 decks
23%synergy
Spellskite
25%inclusion2 decks8 decks
21%synergy
Summon: Leviathan
25%inclusion2 decks8 decks
18%synergy
Wan Shi Tong, Librarian
14%inclusion1 decks7 decks
8%synergy
Badgermole Cub
14%inclusion1 decks7 decks
9%synergy
Maraleaf Pixie
13%inclusion1 decks8 decks
7%synergy
Quilled Greatwurm
13%inclusion1 decks8 decks
11%synergy
Rashmi, Eternities Crafter
13%inclusion1 decks8 decks
9%synergy
Sab-Sunen, Luxa Embodied
13%inclusion1 decks8 decks
11%synergy
Llanowar Loamspeaker
13%inclusion1 decks8 decks
11%synergy
Volatile Stormdrake
13%inclusion1 decks8 decks
11%synergy
Displacer Kitten
13%inclusion1 decks8 decks
10%synergy
Peregrine Drake
13%inclusion1 decks8 decks
8%synergy
Bloom Tender
13%inclusion1 decks8 decks
8%synergy
Evolution Witness
13%inclusion1 decks8 decks
8%synergy
Troyan, Gutsy Explorer
13%inclusion1 decks8 decks
8%synergy
Hornet Nest
13%inclusion1 decks8 decks
12%synergy
Sylvan Caryatid
13%inclusion1 decks8 decks
11%synergy
Circle of Dreams Druid
13%inclusion1 decks8 decks
10%synergy
Octomancer
13%inclusion1 decks8 decks
8%synergy
Selvala, Heart of the Wilds
13%inclusion1 decks8 decks
9%synergy
Wonder
13%inclusion1 decks8 decks
10%synergy
Tishana's Tidebinder
13%inclusion1 decks8 decks
8%synergy
Eternal Witness
13%inclusion1 decks8 decks
-6%synergy
Tidespout Tyrant
13%inclusion1 decks8 decks
9%synergy
Incubation Druid
13%inclusion1 decks8 decks
5%synergy
Thrasios, Triton Hero
13%inclusion1 decks8 decks
5%synergy
Tender Wildguide
13%inclusion1 decks8 decks
12%synergy
Instants
Mana Drain
50%inclusion4 decks8 decks
35%synergy
Swan Song
50%inclusion4 decks8 decks
31%synergy
Return of the Wildspeaker
38%inclusion3 decks8 decks
27%synergy
Growth Spiral
38%inclusion3 decks8 decks
-7%synergy
Krosan Grip
38%inclusion3 decks8 decks
31%synergy
Second Harvest
38%inclusion3 decks8 decks
31%synergy
Arcane Denial
38%inclusion3 decks8 decks
15%synergy
Force of Negation
38%inclusion3 decks8 decks
30%synergy
Tamiyo's Safekeeping
38%inclusion3 decks8 decks
33%synergy
Sink into Stupor
38%inclusion3 decks8 decks
25%synergy
Pongify
25%inclusion2 decks8 decks
0%synergy
An Offer You Can't Refuse
25%inclusion2 decks8 decks
1%synergy
Three Steps Ahead
25%inclusion2 decks8 decks
22%synergy
Stubborn Denial
25%inclusion2 decks8 decks
22%synergy
Mindbreak Trap
25%inclusion2 decks8 decks
20%synergy
Reality Shift
25%inclusion2 decks8 decks
11%synergy
Strix Serenade
25%inclusion2 decks8 decks
22%synergy
Perplexing Test
25%inclusion2 decks8 decks
20%synergy
Flusterstorm
25%inclusion2 decks8 decks
19%synergy
Double Major
25%inclusion2 decks8 decks
17%synergy
Mystical Tutor
25%inclusion2 decks8 decks
17%synergy
Veil of Summer
13%inclusion1 decks8 decks
7%synergy
Heritage Reclamation
13%inclusion1 decks8 decks
11%synergy
Crop Rotation
13%inclusion1 decks8 decks
1%synergy
Negate
13%inclusion1 decks8 decks
-12%synergy
Archdruid's Charm
13%inclusion1 decks8 decks
7%synergy
Tyvar's Stand
13%inclusion1 decks8 decks
8%synergy
Flare of Denial
13%inclusion1 decks8 decks
10%synergy
Reverse the Polarity
13%inclusion1 decks8 decks
12%synergy
Barrier Breach
13%inclusion1 decks8 decks
12%synergy
Legolas's Quick Reflexes
13%inclusion1 decks8 decks
11%synergy
Chord of Calling
13%inclusion1 decks8 decks
5%synergy
Nature's Claim
13%inclusion1 decks8 decks
4%synergy
Resculpt
13%inclusion1 decks8 decks
8%synergy
Slip Out the Back
13%inclusion1 decks8 decks
9%synergy
Keep Watch
13%inclusion1 decks8 decks
12%synergy
Disallow
13%inclusion1 decks8 decks
11%synergy
Noxious Revival
13%inclusion1 decks8 decks
7%synergy
Wash Away
13%inclusion1 decks8 decks
11%synergy
Depart the Realm
13%inclusion1 decks8 decks
12%synergy
Planar Genesis
13%inclusion1 decks8 decks
2%synergy
Lazotep Plating
13%inclusion1 decks8 decks
12%synergy
Collective Resistance
13%inclusion1 decks8 decks
9%synergy
Voidslime
13%inclusion1 decks8 decks
8%synergy
Simic Charm
13%inclusion1 decks8 decks
6%synergy
Borne Upon a Wind
13%inclusion1 decks8 decks
10%synergy
Narset's Reversal
13%inclusion1 decks8 decks
11%synergy
March of Swirling Mist
13%inclusion1 decks8 decks
9%synergy
Rescue
13%inclusion1 decks8 decks
12%synergy
Pact of Negation
13%inclusion1 decks8 decks
6%synergy
Sorceries
Irenicus's Vile Duplication
50%inclusion4 decks8 decks
44%synergy
Whelming Wave
50%inclusion4 decks8 decks
40%synergy
Quantum Misalignment
38%inclusion3 decks8 decks
35%synergy
Farseek
38%inclusion3 decks8 decks
11%synergy
Rampant Growth
38%inclusion3 decks8 decks
-2%synergy
Cultivate
38%inclusion3 decks8 decks
-8%synergy
Shamanic Revelation
38%inclusion3 decks8 decks
33%synergy
Bala Ged Recovery
38%inclusion3 decks8 decks
28%synergy
Raise the Palisade
38%inclusion3 decks8 decks
31%synergy
Green Sun's Zenith
25%inclusion2 decks8 decks
17%synergy
Eldritch Evolution
25%inclusion2 decks8 decks
22%synergy
Awaken the Woods
25%inclusion2 decks8 decks
20%synergy
Neoform
25%inclusion2 decks8 decks
22%synergy
Finale of Devastation
25%inclusion2 decks8 decks
13%synergy
Nature's Lore
25%inclusion2 decks8 decks
-8%synergy
Rishkar's Expertise
25%inclusion2 decks8 decks
16%synergy
Time Warp
25%inclusion2 decks8 decks
23%synergy
Ponder
13%inclusion1 decks8 decks
5%synergy
Flare of Cultivation
13%inclusion1 decks8 decks
11%synergy
Skyshroud Claim
13%inclusion1 decks8 decks
3%synergy
Tempt with Discovery
13%inclusion1 decks8 decks
9%synergy
Temporal Mastery
13%inclusion1 decks8 decks
11%synergy
Lórien Revealed
13%inclusion1 decks8 decks
10%synergy
Temporal Manipulation
13%inclusion1 decks8 decks
11%synergy
Quasiduplicate
13%inclusion1 decks8 decks
10%synergy
Rally the Galadhrim
13%inclusion1 decks8 decks
11%synergy
Broken Bond
13%inclusion1 decks8 decks
8%synergy
Bridgeworks Battle
13%inclusion1 decks8 decks
8%synergy
Explosive Vegetation
13%inclusion1 decks8 decks
7%synergy
Expropriate
13%inclusion1 decks8 decks
11%synergy
Distant Melody
13%inclusion1 decks8 decks
9%synergy
Doppelgang
13%inclusion1 decks8 decks
5%synergy
Overwhelming Stampede
13%inclusion1 decks8 decks
-0%synergy
Regrowth
13%inclusion1 decks8 decks
9%synergy
Utility Artifacts
Lightning Greaves
50%inclusion4 decks8 decks
30%synergy
Helm of the Host
38%inclusion3 decks8 decks
33%synergy
Sensei's Divining Top
25%inclusion2 decks8 decks
21%synergy
Swiftfoot Boots
25%inclusion2 decks8 decks
0%synergy
Static Orb
13%inclusion1 decks8 decks
12%synergy
Storage Matrix
13%inclusion1 decks8 decks
12%synergy
Winter Orb
13%inclusion1 decks8 decks
12%synergy
Worldslayer
13%inclusion1 decks8 decks
12%synergy
The One Ring
13%inclusion1 decks8 decks
6%synergy
Mirror Box
13%inclusion1 decks8 decks
9%synergy
The Great Henge
13%inclusion1 decks8 decks
3%synergy
Phyrexian Altar
13%inclusion1 decks8 decks
12%synergy
Whispersilk Cloak
13%inclusion1 decks8 decks
10%synergy
Combine Chrysalis
13%inclusion1 decks8 decks
8%synergy
Idol of Oblivion
13%inclusion1 decks8 decks
9%synergy
Tangle Wire
13%inclusion1 decks8 decks
12%synergy
Eldrazi Monument
13%inclusion1 decks8 decks
12%synergy
Emerald Medallion
13%inclusion1 decks8 decks
9%synergy
Bident of Thassa
13%inclusion1 decks8 decks
6%synergy
Sapphire Medallion
13%inclusion1 decks8 decks
9%synergy
Enchantments
Mystic Remora
50%inclusion4 decks8 decks
36%synergy
Springleaf Parade
40%inclusion2 decks5 decks
37%synergy
Verity Circle
38%inclusion3 decks8 decks
37%synergy
Sylvan Library
38%inclusion3 decks8 decks
29%synergy
Impostor Syndrome
29%inclusion2 decks7 decks
27%synergy
Wild Growth
25%inclusion2 decks8 decks
16%synergy
Opposition
25%inclusion2 decks8 decks
25%synergy
Growing Rites of Itlimoc
25%inclusion2 decks8 decks
20%synergy
Kindred Discovery
13%inclusion1 decks8 decks
3%synergy
Utopia Sprawl
13%inclusion1 decks8 decks
6%synergy
Cryptolith Rite
13%inclusion1 decks8 decks
9%synergy
Shadow of the Second Sun
13%inclusion1 decks8 decks
12%synergy
Frozen Aether
13%inclusion1 decks8 decks
12%synergy
Dissipation Field
13%inclusion1 decks8 decks
12%synergy
Mechanized Production
13%inclusion1 decks8 decks
11%synergy
Extravagant Replication
13%inclusion1 decks8 decks
10%synergy
Sandwurm Convergence
13%inclusion1 decks8 decks
10%synergy
Earthcraft
13%inclusion1 decks8 decks
12%synergy
March of the Machines
13%inclusion1 decks8 decks
12%synergy
Wilderness Reclamation
13%inclusion1 decks8 decks
3%synergy
Unnatural Growth
13%inclusion1 decks8 decks
9%synergy
Song of the Dryads
13%inclusion1 decks8 decks
11%synergy
Dismiss into Dream
13%inclusion1 decks8 decks
12%synergy
Primal Vigor
13%inclusion1 decks8 decks
9%synergy
Quest for Renewal
13%inclusion1 decks8 decks
11%synergy
Death's Presence
13%inclusion1 decks8 decks
12%synergy
Greater Good
13%inclusion1 decks8 decks
11%synergy
Mirror Room // Fractured Realm
13%inclusion1 decks8 decks
11%synergy
Defense of the Heart
13%inclusion1 decks8 decks
10%synergy
Arcane Laboratory
13%inclusion1 decks8 decks
12%synergy
Awakening Zone
13%inclusion1 decks8 decks
11%synergy
Planeswalkers
Oko, Thief of Crowns
38%inclusion3 decks8 decks
32%synergy
Tamiyo, Compleated Sage
13%inclusion1 decks8 decks
12%synergy
Vivien Reid
13%inclusion1 decks8 decks
11%synergy
Teferi, Master of Time
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Reliquary Tower
75%inclusion6 decks8 decks
25%synergy
Boseiju, Who Endures
63%inclusion5 decks8 decks
40%synergy
Otawara, Soaring City
50%inclusion4 decks8 decks
31%synergy
Mistrise Village
38%inclusion3 decks8 decks
27%synergy
Three Tree City
38%inclusion3 decks8 decks
33%synergy
Evendo, Waking Haven
38%inclusion3 decks8 decks
32%synergy
Alchemist's Refuge
25%inclusion2 decks8 decks
6%synergy
Boseiju, Who Shelters All
25%inclusion2 decks8 decks
24%synergy
Urza's Saga
25%inclusion2 decks8 decks
20%synergy
Homeward Path
25%inclusion2 decks8 decks
24%synergy
Minamo, School at Water's Edge
13%inclusion1 decks8 decks
7%synergy
Mystic Sanctuary
13%inclusion1 decks8 decks
1%synergy
Treasure Vault
13%inclusion1 decks8 decks
8%synergy
Yavimaya Hollow
13%inclusion1 decks8 decks
12%synergy
Mirrorpool
13%inclusion1 decks8 decks
12%synergy
Scavenger Grounds
13%inclusion1 decks8 decks
9%synergy
Emergence Zone
13%inclusion1 decks8 decks
9%synergy
Lonely Sandbar
13%inclusion1 decks8 decks
9%synergy
Mosswort Bridge
13%inclusion1 decks8 decks
-4%synergy
Nykthos, Shrine to Nyx
13%inclusion1 decks8 decks
10%synergy
Llanowar Reborn
13%inclusion1 decks8 decks
8%synergy
Tranquil Thicket
13%inclusion1 decks8 decks
9%synergy
Field of the Dead
13%inclusion1 decks8 decks
8%synergy
Castle Garenbrig
13%inclusion1 decks8 decks
8%synergy
Mana Artifacts
Arcane Signet
88%inclusion7 decks8 decks
25%synergy
Sol Ring
88%inclusion7 decks8 decks
7%synergy
Simic Signet
38%inclusion3 decks8 decks
9%synergy
Basalt Monolith
38%inclusion3 decks8 decks
31%synergy
Talisman of Curiosity
38%inclusion3 decks8 decks
16%synergy
Thought Vessel
38%inclusion3 decks8 decks
18%synergy
Thran Dynamo
25%inclusion2 decks8 decks
22%synergy
Grim Monolith
13%inclusion1 decks8 decks
9%synergy
Lotus Petal
13%inclusion1 decks8 decks
6%synergy
Heraldic Banner
13%inclusion1 decks8 decks
12%synergy
Sol Talisman
13%inclusion1 decks8 decks
12%synergy
Fellwar Stone
13%inclusion1 decks8 decks
3%synergy
Midnight Clock
13%inclusion1 decks8 decks
11%synergy
Lands
Command Tower
100%inclusion8 decks8 decks
15%synergy
Rejuvenating Springs
100%inclusion8 decks8 decks
57%synergy
Misty Rainforest
88%inclusion7 decks8 decks
56%synergy
Breeding Pool
88%inclusion7 decks8 decks
39%synergy
Island
88%inclusion7 decks8 decks
-8%synergy
Forest
88%inclusion7 decks8 decks
-8%synergy
Hinterland Harbor
75%inclusion6 decks8 decks
13%synergy
Yavimaya Coast
63%inclusion5 decks8 decks
10%synergy
Barkchannel Pathway
63%inclusion5 decks8 decks
43%synergy
Flooded Grove
63%inclusion5 decks8 decks
19%synergy
Simic Growth Chamber
50%inclusion4 decks8 decks
5%synergy
Exotic Orchard
50%inclusion4 decks8 decks
25%synergy
Waterlogged Grove
50%inclusion4 decks8 decks
31%synergy
Willowrush Verge
50%inclusion4 decks8 decks
31%synergy
Dreamroot Cascade
50%inclusion4 decks8 decks
4%synergy
Overflowing Basin
38%inclusion3 decks8 decks
16%synergy
Tropical Island
38%inclusion3 decks8 decks
23%synergy
Sink into Stupor
38%inclusion3 decks8 decks
25%synergy
Hedge Maze
38%inclusion3 decks8 decks
18%synergy
Mana Confluence
38%inclusion3 decks8 decks
32%synergy
Bala Ged Recovery
38%inclusion3 decks8 decks
28%synergy
Prismatic Vista
25%inclusion2 decks8 decks
18%synergy
Fabled Passage
25%inclusion2 decks8 decks
7%synergy
Vineglimmer Snarl
25%inclusion2 decks8 decks
-15%synergy
City of Brass
25%inclusion2 decks8 decks
19%synergy
Sodden Verdure
20%inclusion1 decks5 decks
-3%synergy
Myriad Landscape
13%inclusion1 decks8 decks
-7%synergy
Windswept Heath
13%inclusion1 decks8 decks
2%synergy
Tanglepool Bridge
13%inclusion1 decks8 decks
8%synergy
Littjara Mirrorlake
13%inclusion1 decks8 decks
9%synergy
Hydroelectric Specimen
13%inclusion1 decks8 decks
6%synergy
Snow-Covered Island
13%inclusion1 decks8 decks
7%synergy
Snow-Covered Forest
13%inclusion1 decks8 decks
7%synergy
Wooded Foothills
13%inclusion1 decks8 decks
3%synergy
Reflecting Pool
13%inclusion1 decks8 decks
9%synergy
Temple of Mystery
13%inclusion1 decks8 decks
-24%synergy
Cavern of Souls
13%inclusion1 decks8 decks
8%synergy
Talon Gates of Madara
13%inclusion1 decks8 decks
6%synergy
Demolition Field
13%inclusion1 decks8 decks
10%synergy
Plaza of Heroes
13%inclusion1 decks8 decks
11%synergy
Bridgeworks Battle
13%inclusion1 decks8 decks
8%synergy
Gemstone Caverns
13%inclusion1 decks8 decks
7%synergy
Glasspool Mimic
13%inclusion1 decks8 decks
8%synergy
Scalding Tarn
13%inclusion1 decks8 decks
3%synergy
Flooded Strand
13%inclusion1 decks8 decks
2%synergy
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