Koma, Cosmos Serpent (Commander) - Expensive Control

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
21decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
234
5
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?
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Sakashima of a Thousand Faces
86%inclusion18 decks21 decks
81%synergy
Parallel Lives
86%inclusion18 decks21 decks
80%synergy
Adrix and Nev, Twincasters
81%inclusion17 decks21 decks
72%synergy
Elemental Bond
76%inclusion16 decks21 decks
71%synergy
Otawara, Soaring City
86%inclusion18 decks21 decks
67%synergy
Mana Drain
81%inclusion17 decks21 decks
66%synergy
Doubling Season
76%inclusion16 decks21 decks
65%synergy
Sakashima the Impostor
67%inclusion14 decks21 decks
64%synergy
Boseiju, Who Endures
86%inclusion18 decks21 decks
63%synergy
Spark Double
67%inclusion14 decks21 decks
58%synergy
Top Cards
Birds of Paradise
81%inclusion17 decks21 decks
53%synergy
Beast Within
71%inclusion15 decks21 decks
23%synergy
An Offer You Can't Refuse
71%inclusion15 decks21 decks
47%synergy
Mystic Remora
67%inclusion14 decks21 decks
53%synergy
Heroic Intervention
62%inclusion13 decks21 decks
31%synergy
Roaming Throne
62%inclusion13 decks21 decks
55%synergy
Swan Song
62%inclusion13 decks21 decks
43%synergy
Tribute to the World Tree
62%inclusion13 decks21 decks
56%synergy
Junk Winder
62%inclusion13 decks21 decks
56%synergy
Three Visits
62%inclusion13 decks21 decks
36%synergy
Game Changers
Gaea's Cradle
100%inclusion21 decks21 decks
93%synergy
Ancient Tomb
86%inclusion18 decks21 decks
77%synergy
Rhystic Study
86%inclusion18 decks21 decks
66%synergy
Cyclonic Rift
86%inclusion18 decks21 decks
63%synergy
Fierce Guardianship
81%inclusion17 decks21 decks
65%synergy
Force of Will
67%inclusion14 decks21 decks
58%synergy
Worldly Tutor
57%inclusion12 decks21 decks
43%synergy
Consecrated Sphinx
48%inclusion10 decks21 decks
39%synergy
Mana Vault
48%inclusion10 decks21 decks
42%synergy
Crop Rotation
43%inclusion9 decks21 decks
31%synergy
Creatures
Llanowar Elves
57%inclusion12 decks21 decks
29%synergy
Delighted Halfling
57%inclusion12 decks21 decks
46%synergy
Enduring Vitality
52%inclusion11 decks21 decks
44%synergy
Elvish Mystic
52%inclusion11 decks21 decks
29%synergy
Aesi, Tyrant of Gyre Strait
52%inclusion11 decks21 decks
35%synergy
Craterhoof Behemoth
48%inclusion10 decks21 decks
37%synergy
Hullbreaker Horror
48%inclusion10 decks21 decks
30%synergy
Seedborn Muse
43%inclusion9 decks21 decks
27%synergy
Serpent of Yawning Depths
43%inclusion9 decks21 decks
37%synergy
Fyndhorn Elves
43%inclusion9 decks21 decks
29%synergy
Koma, World-Eater
42%inclusion8 decks19 decks
30%synergy
Spawning Kraken
38%inclusion8 decks21 decks
31%synergy
Garruk's Packleader
33%inclusion7 decks21 decks
31%synergy
Mister Fantastic, Reed Richards
33%inclusion1 decks3 decks
29%synergy
Fanatic of Rhonas
29%inclusion6 decks21 decks
23%synergy
Ohran Frostfang
29%inclusion6 decks21 decks
25%synergy
Badgermole Cub
27%inclusion3 decks11 decks
22%synergy
The Unagi of Kyoshi Island
27%inclusion3 decks11 decks
22%synergy
Tatyova, Benthic Druid
24%inclusion5 decks21 decks
-5%synergy
Eternal Witness
24%inclusion5 decks21 decks
6%synergy
Kinnan, Bonder Prodigy
24%inclusion5 decks21 decks
20%synergy
Arixmethes, Slumbering Isle
24%inclusion5 decks21 decks
11%synergy
Collector Ouphe
19%inclusion4 decks21 decks
18%synergy
Circle of Dreams Druid
19%inclusion4 decks21 decks
17%synergy
Pollywog Prodigy
19%inclusion4 decks21 decks
13%synergy
Toski, Bearer of Secrets
19%inclusion4 decks21 decks
16%synergy
Spellskite
19%inclusion4 decks21 decks
15%synergy
Sakura-Tribe Elder
19%inclusion4 decks21 decks
1%synergy
Somberwald Sage
19%inclusion4 decks21 decks
18%synergy
Curiosity Crafter
14%inclusion3 decks21 decks
11%synergy
Octomancer
14%inclusion3 decks21 decks
10%synergy
Phyrexian Metamorph
14%inclusion3 decks21 decks
6%synergy
Murkfiend Liege
14%inclusion3 decks21 decks
1%synergy
Esix, Fractal Bloom
14%inclusion3 decks21 decks
11%synergy
Enduring Curiosity
14%inclusion3 decks21 decks
11%synergy
Archetype of Imagination
14%inclusion3 decks21 decks
10%synergy
Sylvan Safekeeper
14%inclusion3 decks21 decks
12%synergy
Glasspool Mimic
14%inclusion3 decks21 decks
10%synergy
Uro, Titan of Nature's Wrath
14%inclusion3 decks21 decks
5%synergy
Irma, Part-Time Mutant
13%inclusion1 decks8 decks
10%synergy
Displacer Kitten
10%inclusion2 decks21 decks
7%synergy
Jaheira, Friend of the Forest
10%inclusion2 decks21 decks
6%synergy
Bloom Tender
10%inclusion2 decks21 decks
5%synergy
Kiora's Follower
10%inclusion2 decks21 decks
-4%synergy
Disciple of Freyalise
10%inclusion2 decks21 decks
4%synergy
Inga and Esika
10%inclusion2 decks21 decks
7%synergy
Thrasios, Triton Hero
10%inclusion2 decks21 decks
2%synergy
Saryth, the Viper's Fang
10%inclusion2 decks21 decks
8%synergy
Hydroelectric Specimen
10%inclusion2 decks21 decks
3%synergy
Druid of Purification
10%inclusion2 decks21 decks
8%synergy
Instants
Counterspell
57%inclusion12 decks21 decks
9%synergy
Arcane Denial
52%inclusion11 decks21 decks
30%synergy
Force of Negation
52%inclusion11 decks21 decks
45%synergy
Force of Vigor
43%inclusion9 decks21 decks
39%synergy
Double Major
43%inclusion9 decks21 decks
35%synergy
Return of the Wildspeaker
38%inclusion8 decks21 decks
28%synergy
Second Harvest
38%inclusion8 decks21 decks
32%synergy
Chord of Calling
38%inclusion8 decks21 decks
31%synergy
Flusterstorm
38%inclusion8 decks21 decks
32%synergy
Rapid Hybridization
33%inclusion7 decks21 decks
6%synergy
Mystical Tutor
33%inclusion7 decks21 decks
25%synergy
Pongify
29%inclusion6 decks21 decks
4%synergy
Negate
29%inclusion6 decks21 decks
4%synergy
Growth Spiral
29%inclusion6 decks21 decks
-16%synergy
Sink into Stupor
29%inclusion6 decks21 decks
16%synergy
Pact of Negation
29%inclusion6 decks21 decks
22%synergy
Archdruid's Charm
24%inclusion5 decks21 decks
18%synergy
Mindbreak Trap
24%inclusion5 decks21 decks
19%synergy
Reality Shift
24%inclusion5 decks21 decks
10%synergy
Krosan Grip
19%inclusion4 decks21 decks
13%synergy
Nature's Claim
19%inclusion4 decks21 decks
10%synergy
Mental Misstep
14%inclusion3 decks21 decks
9%synergy
Stubborn Denial
14%inclusion3 decks21 decks
12%synergy
Legolas's Quick Reflexes
14%inclusion3 decks21 decks
13%synergy
Dispel
14%inclusion3 decks21 decks
10%synergy
Strix Serenade
14%inclusion3 decks21 decks
12%synergy
Noxious Revival
14%inclusion3 decks21 decks
9%synergy
Delay
14%inclusion3 decks21 decks
13%synergy
Simic Charm
14%inclusion3 decks21 decks
7%synergy
Harmonized Crescendo
11%inclusion1 decks9 decks
8%synergy
Veil of Summer
10%inclusion2 decks21 decks
4%synergy
Three Steps Ahead
10%inclusion2 decks21 decks
7%synergy
Flare of Denial
10%inclusion2 decks21 decks
7%synergy
Sublime Epiphany
10%inclusion2 decks21 decks
7%synergy
Harrow
10%inclusion2 decks21 decks
-2%synergy
Disrupt
10%inclusion2 decks21 decks
9%synergy
Resculpt
10%inclusion2 decks21 decks
5%synergy
Archmage's Charm
10%inclusion2 decks21 decks
8%synergy
Disallow
10%inclusion2 decks21 decks
8%synergy
Cryptic Command
10%inclusion2 decks21 decks
8%synergy
Stifle
10%inclusion2 decks21 decks
9%synergy
Voidslime
10%inclusion2 decks21 decks
5%synergy
Mana Leak
10%inclusion2 decks21 decks
7%synergy
Narset's Reversal
10%inclusion2 decks21 decks
8%synergy
Miscast
10%inclusion2 decks21 decks
8%synergy
Tangle
10%inclusion2 decks21 decks
9%synergy
Consult the Star Charts
8.3%inclusion1 decks12 decks
7%synergy
Divert Disaster
8.3%inclusion1 decks12 decks
8%synergy
Sorceries
Whelming Wave
62%inclusion13 decks21 decks
52%synergy
Finale of Devastation
57%inclusion12 decks21 decks
46%synergy
Nature's Lore
57%inclusion12 decks21 decks
24%synergy
Irenicus's Vile Duplication
52%inclusion11 decks21 decks
47%synergy
Farseek
48%inclusion10 decks21 decks
21%synergy
Rampant Growth
43%inclusion9 decks21 decks
4%synergy
Cultivate
43%inclusion9 decks21 decks
-3%synergy
Kodama's Reach
38%inclusion8 decks21 decks
4%synergy
Skyshroud Claim
38%inclusion8 decks21 decks
29%synergy
Multiversal Recruitment
33%inclusion1 decks3 decks
32%synergy
Green Sun's Zenith
29%inclusion6 decks21 decks
21%synergy
Triumph of the Hordes
24%inclusion5 decks21 decks
21%synergy
Eldritch Evolution
19%inclusion4 decks21 decks
16%synergy
Quantum Misalignment
19%inclusion4 decks21 decks
16%synergy
Neoform
19%inclusion4 decks21 decks
16%synergy
Overwhelming Stampede
19%inclusion4 decks21 decks
6%synergy
Raise the Palisade
19%inclusion4 decks21 decks
13%synergy
Sea Gate Restoration
14%inclusion3 decks21 decks
9%synergy
Bala Ged Recovery
14%inclusion3 decks21 decks
5%synergy
Migration Path
14%inclusion3 decks21 decks
11%synergy
Rite of Replication
14%inclusion3 decks21 decks
7%synergy
Flare of Cultivation
10%inclusion2 decks21 decks
8%synergy
Temporal Manipulation
10%inclusion2 decks21 decks
8%synergy
Rishkar's Expertise
10%inclusion2 decks21 decks
0%synergy
Explore
10%inclusion2 decks21 decks
-11%synergy
Shamanic Revelation
10%inclusion2 decks21 decks
5%synergy
Time Warp
10%inclusion2 decks21 decks
8%synergy
Sylvan Scrying
10%inclusion2 decks21 decks
5%synergy
Nature's Rhythm
5.9%inclusion1 decks17 decks
-0%synergy
Utility Artifacts
The One Ring
43%inclusion9 decks21 decks
36%synergy
Winter Orb
38%inclusion8 decks21 decks
38%synergy
Helm of the Host
38%inclusion8 decks21 decks
33%synergy
Lightning Greaves
38%inclusion8 decks21 decks
18%synergy
Static Orb
33%inclusion7 decks21 decks
33%synergy
The Great Henge
24%inclusion5 decks21 decks
14%synergy
Winter Moon
24%inclusion5 decks21 decks
24%synergy
Swiftfoot Boots
24%inclusion5 decks21 decks
-1%synergy
Coat of Arms
14%inclusion3 decks21 decks
13%synergy
Emerald Medallion
14%inclusion3 decks21 decks
11%synergy
Sapphire Medallion
14%inclusion3 decks21 decks
11%synergy
Smokestack
14%inclusion3 decks21 decks
14%synergy
Null Rod
10%inclusion2 decks21 decks
9%synergy
Mirror Box
10%inclusion2 decks21 decks
6%synergy
Skullclamp
10%inclusion2 decks21 decks
8%synergy
Trinisphere
10%inclusion2 decks21 decks
9%synergy
Tangle Wire
10%inclusion2 decks21 decks
9%synergy
Eldrazi Monument
10%inclusion2 decks21 decks
9%synergy
Isochron Scepter
10%inclusion2 decks21 decks
7%synergy
Banner of Kinship
5.3%inclusion1 decks19 decks
3%synergy
Enchantments
Kindred Discovery
38%inclusion8 decks21 decks
29%synergy
Wild Growth
33%inclusion7 decks21 decks
25%synergy
Sylvan Library
33%inclusion7 decks21 decks
25%synergy
Springleaf Parade
33%inclusion3 decks9 decks
31%synergy
Growing Rites of Itlimoc
24%inclusion5 decks21 decks
18%synergy
Defense of the Heart
19%inclusion4 decks21 decks
17%synergy
Utopia Sprawl
14%inclusion3 decks21 decks
8%synergy
Cryptolith Rite
14%inclusion3 decks21 decks
11%synergy
Verity Circle
14%inclusion3 decks21 decks
14%synergy
Primal Vigor
14%inclusion3 decks21 decks
11%synergy
World War Hulk
10%inclusion1 decks10 decks
10%synergy
Exploration
10%inclusion2 decks21 decks
-3%synergy
Beastmaster Ascension
10%inclusion2 decks21 decks
6%synergy
Carpet of Flowers
10%inclusion2 decks21 decks
7%synergy
Frozen Aether
10%inclusion2 decks21 decks
9%synergy
Earthcraft
10%inclusion2 decks21 decks
9%synergy
Wilderness Reclamation
10%inclusion2 decks21 decks
0%synergy
Mirrormade
10%inclusion2 decks21 decks
7%synergy
Burgeoning
10%inclusion2 decks21 decks
2%synergy
Asceticism
10%inclusion2 decks21 decks
6%synergy
Kenrith's Transformation
10%inclusion2 decks21 decks
6%synergy
Opposition
10%inclusion2 decks21 decks
9%synergy
Impostor Syndrome
9.1%inclusion1 decks11 decks
8%synergy
Moonlit Meditation
8.3%inclusion1 decks12 decks
7%synergy
Battles
Invasion of Ikoria
14%inclusion3 decks21 decks
11%synergy
Planeswalkers
Oko, Thief of Crowns
52%inclusion11 decks21 decks
46%synergy
Utility Lands
Three Tree City
62%inclusion13 decks21 decks
57%synergy
Yavimaya, Cradle of Growth
52%inclusion11 decks21 decks
32%synergy
Reliquary Tower
52%inclusion11 decks21 decks
2%synergy
Command Beacon
43%inclusion9 decks21 decks
39%synergy
Evendo, Waking Haven
42%inclusion5 decks12 decks
36%synergy
Mistrise Village
41%inclusion7 decks17 decks
30%synergy
Alchemist's Refuge
29%inclusion6 decks21 decks
9%synergy
Minamo, School at Water's Edge
19%inclusion4 decks21 decks
14%synergy
Urza's Saga
19%inclusion4 decks21 decks
14%synergy
Emergence Zone
19%inclusion4 decks21 decks
16%synergy
Mystic Sanctuary
14%inclusion3 decks21 decks
2%synergy
Yavimaya Hollow
14%inclusion3 decks21 decks
14%synergy
Mosswort Bridge
14%inclusion3 decks21 decks
-3%synergy
Nykthos, Shrine to Nyx
14%inclusion3 decks21 decks
12%synergy
Boseiju, Who Shelters All
10%inclusion2 decks21 decks
9%synergy
Geier Reach Sanitarium
10%inclusion2 decks21 decks
9%synergy
Shifting Woodland
10%inclusion2 decks21 decks
4%synergy
Academy Ruins
10%inclusion2 decks21 decks
7%synergy
Mikokoro, Center of the Sea
10%inclusion2 decks21 decks
9%synergy
Dark Depths
10%inclusion2 decks21 decks
3%synergy
Temple of the False God
10%inclusion2 decks21 decks
-6%synergy
Castle Garenbrig
10%inclusion2 decks21 decks
5%synergy
Rogue's Passage
10%inclusion2 decks21 decks
-14%synergy
Mana Artifacts
Sol Ring
95%inclusion20 decks21 decks
15%synergy
Arcane Signet
81%inclusion17 decks21 decks
18%synergy
Talisman of Curiosity
57%inclusion12 decks21 decks
36%synergy
Simic Signet
24%inclusion5 decks21 decks
-5%synergy
Fellwar Stone
19%inclusion4 decks21 decks
10%synergy
Thought Vessel
19%inclusion4 decks21 decks
-1%synergy
Chrome Mox
19%inclusion4 decks21 decks
13%synergy
Everflowing Chalice
10%inclusion2 decks21 decks
6%synergy
Grim Monolith
10%inclusion2 decks21 decks
6%synergy
Lotus Petal
10%inclusion2 decks21 decks
3%synergy
Sol Talisman
10%inclusion2 decks21 decks
9%synergy
Mox Diamond
10%inclusion2 decks21 decks
5%synergy
Lands
Command Tower
100%inclusion21 decks21 decks
15%synergy
Breeding Pool
90%inclusion19 decks21 decks
42%synergy
Misty Rainforest
86%inclusion18 decks21 decks
55%synergy
Island
86%inclusion18 decks21 decks
-10%synergy
Forest
86%inclusion18 decks21 decks
-10%synergy
Rejuvenating Springs
86%inclusion18 decks21 decks
43%synergy
Tropical Island
81%inclusion17 decks21 decks
66%synergy
Yavimaya Coast
62%inclusion13 decks21 decks
9%synergy
Barkchannel Pathway
52%inclusion11 decks21 decks
33%synergy
Waterlogged Grove
52%inclusion11 decks21 decks
33%synergy
Hedge Maze
48%inclusion10 decks21 decks
28%synergy
Hinterland Harbor
48%inclusion10 decks21 decks
-15%synergy
Willowrush Verge
44%inclusion8 decks18 decks
26%synergy
Prismatic Vista
43%inclusion9 decks21 decks
36%synergy
Flooded Grove
43%inclusion9 decks21 decks
-1%synergy
Mana Confluence
38%inclusion8 decks21 decks
33%synergy
Dreamroot Cascade
33%inclusion7 decks21 decks
-13%synergy
Verdant Catacombs
29%inclusion6 decks21 decks
20%synergy
Sink into Stupor
29%inclusion6 decks21 decks
16%synergy
Exotic Orchard
24%inclusion5 decks21 decks
-2%synergy
Windswept Heath
24%inclusion5 decks21 decks
14%synergy
Snow-Covered Island
24%inclusion5 decks21 decks
18%synergy
Snow-Covered Forest
24%inclusion5 decks21 decks
18%synergy
Wooded Foothills
24%inclusion5 decks21 decks
15%synergy
City of Brass
24%inclusion5 decks21 decks
18%synergy
Fabled Passage
19%inclusion4 decks21 decks
1%synergy
Cavern of Souls
19%inclusion4 decks21 decks
14%synergy
Scalding Tarn
19%inclusion4 decks21 decks
10%synergy
Polluted Delta
19%inclusion4 decks21 decks
9%synergy
Simic Growth Chamber
14%inclusion3 decks21 decks
-31%synergy
Sea Gate Restoration
14%inclusion3 decks21 decks
9%synergy
Gemstone Caverns
14%inclusion3 decks21 decks
9%synergy
Glasspool Mimic
14%inclusion3 decks21 decks
10%synergy
Bala Ged Recovery
14%inclusion3 decks21 decks
5%synergy
Flooded Strand
14%inclusion3 decks21 decks
3%synergy
Disciple of Freyalise
10%inclusion2 decks21 decks
4%synergy
Vineglimmer Snarl
10%inclusion2 decks21 decks
-30%synergy
Hydroelectric Specimen
10%inclusion2 decks21 decks
3%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test