Koma, Cosmos Serpent (Commander) - Optimized +1/+1 Counters

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
8decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
2345
Budget
Any
$
$$$
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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Doubling Season
88%inclusion7 decks8 decks
76%synergy
Elemental Bond
75%inclusion6 decks8 decks
69%synergy
Parallel Lives
75%inclusion6 decks8 decks
69%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
Serpent of Yawning Depths
63%inclusion5 decks8 decks
56%synergy
Spawning Kraken
63%inclusion5 decks8 decks
56%synergy
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63%inclusion5 decks8 decks
52%synergy
Koma, World-Eater
63%inclusion5 decks8 decks
51%synergy
Top Cards
Nature's Lore
75%inclusion6 decks8 decks
42%synergy
Cultivate
75%inclusion6 decks8 decks
30%synergy
Kodama's Reach
63%inclusion5 decks8 decks
29%synergy
Llanowar Elves
63%inclusion5 decks8 decks
34%synergy
Swiftfoot Boots
63%inclusion5 decks8 decks
38%synergy
Counterspell
63%inclusion5 decks8 decks
14%synergy
Birds of Paradise
63%inclusion5 decks8 decks
35%synergy
Enduring Vitality
50%inclusion4 decks8 decks
42%synergy
Roaming Throne
50%inclusion4 decks8 decks
43%synergy
Elvish Mystic
50%inclusion4 decks8 decks
27%synergy
Game Changers
Seedborn Muse
50%inclusion4 decks8 decks
34%synergy
Cyclonic Rift
50%inclusion4 decks8 decks
27%synergy
Worldly Tutor
50%inclusion4 decks8 decks
36%synergy
Fierce Guardianship
38%inclusion3 decks8 decks
22%synergy
Mystical Tutor
38%inclusion3 decks8 decks
29%synergy
Ancient Tomb
25%inclusion2 decks8 decks
16%synergy
Consecrated Sphinx
25%inclusion2 decks8 decks
17%synergy
Rhystic Study
25%inclusion2 decks8 decks
5%synergy
Force of Will
25%inclusion2 decks8 decks
16%synergy
Mana Vault
13%inclusion1 decks8 decks
6%synergy
Creatures
Sakashima of a Thousand Faces
50%inclusion4 decks8 decks
45%synergy
Vorinclex, Monstrous Raider
50%inclusion4 decks8 decks
48%synergy
Octomancer
38%inclusion3 decks8 decks
33%synergy
Vorinclex, Voice of Hunger
38%inclusion3 decks8 decks
35%synergy
Craterhoof Behemoth
38%inclusion3 decks8 decks
27%synergy
Quilled Greatwurm
38%inclusion3 decks8 decks
36%synergy
Kami of Whispered Hopes
38%inclusion3 decks8 decks
28%synergy
Progenitor Mimic
38%inclusion3 decks8 decks
33%synergy
Sakashima the Impostor
38%inclusion3 decks8 decks
35%synergy
Ohran Frostfang
38%inclusion3 decks8 decks
34%synergy
Uro, Titan of Nature's Wrath
38%inclusion3 decks8 decks
29%synergy
Aesi, Tyrant of Gyre Strait
38%inclusion3 decks8 decks
20%synergy
Berta, Wise Extrapolator
33%inclusion1 decks3 decks
29%synergy
Fyndhorn Elves
25%inclusion2 decks8 decks
11%synergy
Sakura-Tribe Elder
25%inclusion2 decks8 decks
7%synergy
Reclamation Sage
25%inclusion2 decks8 decks
13%synergy
Hullbreaker Horror
25%inclusion2 decks8 decks
8%synergy
Solemn Simulacrum
25%inclusion2 decks8 decks
19%synergy
Tireless Provisioner
25%inclusion2 decks8 decks
11%synergy
Tatyova, Benthic Druid
25%inclusion2 decks8 decks
-4%synergy
Arixmethes, Slumbering Isle
25%inclusion2 decks8 decks
12%synergy
Archetype of Imagination
25%inclusion2 decks8 decks
21%synergy
Fanatic of Rhonas
25%inclusion2 decks8 decks
19%synergy
Saryth, the Viper's Fang
25%inclusion2 decks8 decks
24%synergy
Xolatoyac, the Smiling Flood
25%inclusion2 decks8 decks
19%synergy
Clever Impersonator
25%inclusion2 decks8 decks
20%synergy
Scute Swarm
25%inclusion2 decks8 decks
7%synergy
Faerie Mastermind
25%inclusion2 decks8 decks
19%synergy
Garruk's Packleader
25%inclusion2 decks8 decks
23%synergy
Ouroboroid
25%inclusion2 decks8 decks
21%synergy
The Walls of Ba Sing Se
20%inclusion1 decks5 decks
19%synergy
The Unagi of Kyoshi Island
20%inclusion1 decks5 decks
15%synergy
Rampaging Baloths
13%inclusion1 decks8 decks
-3%synergy
Nantuko Vigilante
13%inclusion1 decks8 decks
12%synergy
Disciple of Freyalise
13%inclusion1 decks8 decks
7%synergy
Metallic Mimic
13%inclusion1 decks8 decks
8%synergy
Selvala, Heart of the Wilds
13%inclusion1 decks8 decks
9%synergy
Sporemound
13%inclusion1 decks8 decks
11%synergy
Sekki, Seasons' Guide
13%inclusion1 decks8 decks
12%synergy
Jacob Hauken, Inspector
13%inclusion1 decks8 decks
12%synergy
Tandem Lookout
13%inclusion1 decks8 decks
12%synergy
Evolution Witness
13%inclusion1 decks8 decks
8%synergy
Bloom Tender
13%inclusion1 decks8 decks
8%synergy
Curiosity Crafter
13%inclusion1 decks8 decks
9%synergy
Undercover Operative
13%inclusion1 decks8 decks
12%synergy
Stonehoof Chieftain
13%inclusion1 decks8 decks
12%synergy
Sea-Dasher Octopus
13%inclusion1 decks8 decks
10%synergy
Sab-Sunen, Luxa Embodied
13%inclusion1 decks8 decks
11%synergy
Abstruse Archaic
13%inclusion1 decks8 decks
12%synergy
Herd Baloth
13%inclusion1 decks8 decks
12%synergy
Instants
Second Harvest
50%inclusion4 decks8 decks
44%synergy
Negate
38%inclusion3 decks8 decks
13%synergy
Heroic Intervention
25%inclusion2 decks8 decks
-6%synergy
Mystic Reflection
25%inclusion2 decks8 decks
23%synergy
Reality Shift
25%inclusion2 decks8 decks
11%synergy
Beast Within
25%inclusion2 decks8 decks
-23%synergy
Swan Song
25%inclusion2 decks8 decks
6%synergy
Arcane Denial
25%inclusion2 decks8 decks
3%synergy
Double Major
25%inclusion2 decks8 decks
17%synergy
Pact of Negation
25%inclusion2 decks8 decks
19%synergy
Harmonized Crescendo
25%inclusion1 decks4 decks
22%synergy
Rapid Hybridization
13%inclusion1 decks8 decks
-15%synergy
Stroke of Genius
13%inclusion1 decks8 decks
9%synergy
An Offer You Can't Refuse
13%inclusion1 decks8 decks
-12%synergy
Refute
13%inclusion1 decks8 decks
11%synergy
Growth Spiral
13%inclusion1 decks8 decks
-32%synergy
Stubborn Denial
13%inclusion1 decks8 decks
10%synergy
Archdruid's Charm
13%inclusion1 decks8 decks
7%synergy
Krosan Grip
13%inclusion1 decks8 decks
6%synergy
Mystical Dispute
13%inclusion1 decks8 decks
12%synergy
Defabricate
13%inclusion1 decks8 decks
12%synergy
Nature's Claim
13%inclusion1 decks8 decks
4%synergy
Harrow
13%inclusion1 decks8 decks
1%synergy
Entish Restoration
13%inclusion1 decks8 decks
4%synergy
Mana Drain
13%inclusion1 decks8 decks
-3%synergy
Return to Nature
13%inclusion1 decks8 decks
8%synergy
Infectious Bite
13%inclusion1 decks8 decks
12%synergy
Aetherize
13%inclusion1 decks8 decks
0%synergy
Strix Serenade
13%inclusion1 decks8 decks
10%synergy
Resculpt
13%inclusion1 decks8 decks
8%synergy
Noxious Revival
13%inclusion1 decks8 decks
7%synergy
Joint Exploration
13%inclusion1 decks8 decks
8%synergy
Force of Negation
13%inclusion1 decks8 decks
5%synergy
Arachnogenesis
13%inclusion1 decks8 decks
11%synergy
Defend the Celestus
13%inclusion1 decks8 decks
12%synergy
Voidslime
13%inclusion1 decks8 decks
8%synergy
Mana Leak
13%inclusion1 decks8 decks
10%synergy
Root Snare
13%inclusion1 decks8 decks
12%synergy
Once Upon a Time
13%inclusion1 decks8 decks
12%synergy
Spell Pierce
13%inclusion1 decks8 decks
9%synergy
Hydroform
13%inclusion1 decks8 decks
12%synergy
High Tide
13%inclusion1 decks8 decks
11%synergy
March of Swirling Mist
13%inclusion1 decks8 decks
9%synergy
Sorceries
Rampant Growth
50%inclusion4 decks8 decks
11%synergy
Three Visits
38%inclusion3 decks8 decks
11%synergy
Skyshroud Claim
38%inclusion3 decks8 decks
28%synergy
Last March of the Ents
25%inclusion2 decks8 decks
22%synergy
Farseek
25%inclusion2 decks8 decks
-2%synergy
Irenicus's Vile Duplication
25%inclusion2 decks8 decks
19%synergy
Overwhelming Stampede
25%inclusion2 decks8 decks
12%synergy
Ember Island Production
20%inclusion1 decks5 decks
19%synergy
Saheeli's Artistry
13%inclusion1 decks8 decks
12%synergy
Nature's Rhythm
13%inclusion1 decks8 decks
6%synergy
Green Sun's Zenith
13%inclusion1 decks8 decks
5%synergy
Verdant Confluence
13%inclusion1 decks8 decks
12%synergy
Increasing Confusion
13%inclusion1 decks8 decks
12%synergy
Terramorph
13%inclusion1 decks8 decks
12%synergy
Exponential Growth
13%inclusion1 decks8 decks
12%synergy
Quantum Misalignment
13%inclusion1 decks8 decks
10%synergy
Circuitous Route
13%inclusion1 decks8 decks
10%synergy
Tooth and Nail
13%inclusion1 decks8 decks
11%synergy
Fork in the Road
13%inclusion1 decks8 decks
12%synergy
Triumph of the Hordes
13%inclusion1 decks8 decks
9%synergy
Season of Gathering
13%inclusion1 decks8 decks
10%synergy
Mass Manipulation
13%inclusion1 decks8 decks
11%synergy
Quasiduplicate
13%inclusion1 decks8 decks
10%synergy
Titania's Command
13%inclusion1 decks8 decks
12%synergy
Rally the Galadhrim
13%inclusion1 decks8 decks
11%synergy
Vastwood Surge
13%inclusion1 decks8 decks
11%synergy
Natural Order
13%inclusion1 decks8 decks
11%synergy
Many Partings
13%inclusion1 decks8 decks
11%synergy
Roar of Challenge
13%inclusion1 decks8 decks
12%synergy
Explosive Vegetation
13%inclusion1 decks8 decks
7%synergy
Preordain
13%inclusion1 decks8 decks
5%synergy
Aether Gale
13%inclusion1 decks8 decks
11%synergy
Tezzeret's Gambit
13%inclusion1 decks8 decks
9%synergy
Alrund's Epiphany
13%inclusion1 decks8 decks
12%synergy
Doppelgang
13%inclusion1 decks8 decks
5%synergy
Ezuri's Predation
13%inclusion1 decks8 decks
5%synergy
Bala Ged Recovery
13%inclusion1 decks8 decks
3%synergy
Ingenious Mastery
13%inclusion1 decks8 decks
12%synergy
Migration Path
13%inclusion1 decks8 decks
9%synergy
For the Common Good
13%inclusion1 decks8 decks
11%synergy
Open the Way
13%inclusion1 decks8 decks
8%synergy
Genesis Wave
13%inclusion1 decks8 decks
8%synergy
Compulsive Research
13%inclusion1 decks8 decks
12%synergy
Utility Artifacts
Mirror Box
38%inclusion3 decks8 decks
34%synergy
Helm of the Host
38%inclusion3 decks8 decks
33%synergy
Lightning Greaves
25%inclusion2 decks8 decks
5%synergy
Emerald Medallion
25%inclusion2 decks8 decks
22%synergy
The Ozolith
13%inclusion1 decks8 decks
5%synergy
The Indomitable
13%inclusion1 decks8 decks
12%synergy
Mithril Coat
13%inclusion1 decks8 decks
11%synergy
Contagion Clasp
13%inclusion1 decks8 decks
12%synergy
Umbral Mantle
13%inclusion1 decks8 decks
12%synergy
Monster Manual
13%inclusion1 decks8 decks
11%synergy
Evolution Vat
13%inclusion1 decks8 decks
12%synergy
Banner of Kinship
13%inclusion1 decks8 decks
11%synergy
Combine Chrysalis
13%inclusion1 decks8 decks
8%synergy
The Skullspore Nexus
13%inclusion1 decks8 decks
12%synergy
Eldrazi Monument
13%inclusion1 decks8 decks
12%synergy
Sword of the Animist
13%inclusion1 decks8 decks
12%synergy
Puppet Strings
13%inclusion1 decks8 decks
12%synergy
Sapphire Medallion
13%inclusion1 decks8 decks
9%synergy
Aether Vial
13%inclusion1 decks8 decks
12%synergy
Enchantments
Tribute to the World Tree
38%inclusion3 decks8 decks
32%synergy
Unnatural Growth
38%inclusion3 decks8 decks
34%synergy
Primal Vigor
38%inclusion3 decks8 decks
34%synergy
Kindred Discovery
25%inclusion2 decks8 decks
16%synergy
Utopia Sprawl
25%inclusion2 decks8 decks
19%synergy
Cryptolith Rite
25%inclusion2 decks8 decks
21%synergy
Shadow of the Second Sun
25%inclusion2 decks8 decks
24%synergy
Extravagant Replication
25%inclusion2 decks8 decks
23%synergy
Simic Ascendancy
25%inclusion2 decks8 decks
11%synergy
Burgeoning
25%inclusion2 decks8 decks
18%synergy
Asceticism
25%inclusion2 decks8 decks
22%synergy
Mirror Room // Fractured Realm
25%inclusion2 decks8 decks
24%synergy
Defense of the Heart
25%inclusion2 decks8 decks
23%synergy
Freed from the Real
13%inclusion1 decks8 decks
8%synergy
Exploration
13%inclusion1 decks8 decks
-0%synergy
Lurking Predators
13%inclusion1 decks8 decks
12%synergy
Carpet of Flowers
13%inclusion1 decks8 decks
10%synergy
Dissipation Field
13%inclusion1 decks8 decks
12%synergy
Wizard Class
13%inclusion1 decks8 decks
7%synergy
Mechanized Production
13%inclusion1 decks8 decks
11%synergy
Unbound Flourishing
13%inclusion1 decks8 decks
9%synergy
Hydra's Growth
13%inclusion1 decks8 decks
11%synergy
Wild Growth
13%inclusion1 decks8 decks
4%synergy
Mystic Remora
13%inclusion1 decks8 decks
-2%synergy
Shark Typhoon
13%inclusion1 decks8 decks
11%synergy
Hadana's Climb
13%inclusion1 decks8 decks
9%synergy
Helix Pinnacle
13%inclusion1 decks8 decks
11%synergy
Hardened Scales
13%inclusion1 decks8 decks
-5%synergy
Dismiss into Dream
13%inclusion1 decks8 decks
12%synergy
Opposition
13%inclusion1 decks8 decks
12%synergy
Death's Presence
13%inclusion1 decks8 decks
12%synergy
Paradox Haze
13%inclusion1 decks8 decks
12%synergy
Jugan Defends the Temple
13%inclusion1 decks8 decks
12%synergy
Propaganda
13%inclusion1 decks8 decks
6%synergy
Growing Rites of Itlimoc
13%inclusion1 decks8 decks
7%synergy
Concordant Crossroads
13%inclusion1 decks8 decks
9%synergy
Impostor Syndrome
13%inclusion1 decks8 decks
11%synergy
Planeswalkers
Oko, Thief of Crowns
25%inclusion2 decks8 decks
19%synergy
Tamiyo, Compleated Sage
13%inclusion1 decks8 decks
12%synergy
Garruk, Primal Hunter
13%inclusion1 decks8 decks
11%synergy
Vivien, Monsters' Advocate
13%inclusion1 decks8 decks
12%synergy
Vivien Reid
13%inclusion1 decks8 decks
11%synergy
Utility Lands
Castle Garenbrig
38%inclusion3 decks8 decks
33%synergy
Mistrise Village
25%inclusion2 decks8 decks
14%synergy
Urza's Saga
25%inclusion2 decks8 decks
20%synergy
Shifting Woodland
25%inclusion2 decks8 decks
19%synergy
Boseiju, Who Endures
25%inclusion2 decks8 decks
3%synergy
Reliquary Tower
25%inclusion2 decks8 decks
-25%synergy
Lotus Vale
13%inclusion1 decks8 decks
12%synergy
Restless Vinestalk
13%inclusion1 decks8 decks
8%synergy
Treasure Vault
13%inclusion1 decks8 decks
8%synergy
Mirrorpool
13%inclusion1 decks8 decks
12%synergy
Fertile Thicket
13%inclusion1 decks8 decks
12%synergy
Gaea's Cradle
13%inclusion1 decks8 decks
6%synergy
Command Beacon
13%inclusion1 decks8 decks
9%synergy
Yavimaya, Cradle of Growth
13%inclusion1 decks8 decks
-8%synergy
Homeward Path
13%inclusion1 decks8 decks
11%synergy
Nesting Grounds
13%inclusion1 decks8 decks
9%synergy
Evendo, Waking Haven
13%inclusion1 decks8 decks
7%synergy
Mana Artifacts
Sol Ring
75%inclusion6 decks8 decks
-5%synergy
Arcane Signet
63%inclusion5 decks8 decks
-0%synergy
Thought Vessel
38%inclusion3 decks8 decks
18%synergy
Sol Talisman
25%inclusion2 decks8 decks
24%synergy
Fellwar Stone
25%inclusion2 decks8 decks
16%synergy
Lotus Bloom
13%inclusion1 decks8 decks
12%synergy
Everflowing Chalice
13%inclusion1 decks8 decks
9%synergy
Commander's Sphere
13%inclusion1 decks8 decks
6%synergy
Pristine Talisman
13%inclusion1 decks8 decks
12%synergy
Strixhaven Stadium
13%inclusion1 decks8 decks
12%synergy
Lotus Petal
13%inclusion1 decks8 decks
6%synergy
Simic Signet
13%inclusion1 decks8 decks
-16%synergy
Basalt Monolith
13%inclusion1 decks8 decks
6%synergy
Decanter of Endless Water
13%inclusion1 decks8 decks
8%synergy
Talisman of Curiosity
13%inclusion1 decks8 decks
-9%synergy
Simic Keyrune
13%inclusion1 decks8 decks
12%synergy
Thran Dynamo
13%inclusion1 decks8 decks
10%synergy
Firemind Vessel
13%inclusion1 decks8 decks
12%synergy
Mox Diamond
13%inclusion1 decks8 decks
8%synergy
Lands
Island
100%inclusion8 decks8 decks
4%synergy
Forest
100%inclusion8 decks8 decks
4%synergy
Hinterland Harbor
75%inclusion6 decks8 decks
13%synergy
Command Tower
63%inclusion5 decks8 decks
-22%synergy
Simic Growth Chamber
50%inclusion4 decks8 decks
5%synergy
Misty Rainforest
50%inclusion4 decks8 decks
19%synergy
Breeding Pool
50%inclusion4 decks8 decks
2%synergy
Rejuvenating Springs
50%inclusion4 decks8 decks
7%synergy
Flooded Grove
50%inclusion4 decks8 decks
6%synergy
Myriad Landscape
38%inclusion3 decks8 decks
18%synergy
Exotic Orchard
25%inclusion2 decks8 decks
-0%synergy
Yavimaya Coast
25%inclusion2 decks8 decks
-28%synergy
Barkchannel Pathway
25%inclusion2 decks8 decks
5%synergy
Waterlogged Grove
25%inclusion2 decks8 decks
6%synergy
Path of Ancestry
25%inclusion2 decks8 decks
7%synergy
Prismatic Vista
13%inclusion1 decks8 decks
5%synergy
Fabled Passage
13%inclusion1 decks8 decks
-6%synergy
Terramorphic Expanse
13%inclusion1 decks8 decks
-8%synergy
Disciple of Freyalise
13%inclusion1 decks8 decks
7%synergy
Tanglepool Bridge
13%inclusion1 decks8 decks
8%synergy
Vineglimmer Snarl
13%inclusion1 decks8 decks
-27%synergy
Littjara Mirrorlake
13%inclusion1 decks8 decks
9%synergy
Hydroelectric Specimen
13%inclusion1 decks8 decks
6%synergy
Wooded Foothills
13%inclusion1 decks8 decks
3%synergy
Verdant Catacombs
13%inclusion1 decks8 decks
4%synergy
Reflecting Pool
13%inclusion1 decks8 decks
9%synergy
Botanical Sanctum
13%inclusion1 decks8 decks
-0%synergy
Evolving Wilds
13%inclusion1 decks8 decks
-12%synergy
Thriving Grove
13%inclusion1 decks8 decks
11%synergy
Sea Gate
13%inclusion1 decks8 decks
11%synergy
Gemstone Caverns
13%inclusion1 decks8 decks
7%synergy
Glasspool Mimic
13%inclusion1 decks8 decks
8%synergy
Mana Confluence
13%inclusion1 decks8 decks
7%synergy
Bala Ged Recovery
13%inclusion1 decks8 decks
3%synergy
Dreamroot Cascade
13%inclusion1 decks8 decks
-34%synergy
Thornwood Falls
13%inclusion1 decks8 decks
-4%synergy
City of Brass
13%inclusion1 decks8 decks
7%synergy
Flooded Strand
13%inclusion1 decks8 decks
2%synergy
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