The Monstrous Serpent (Commander) - Expensive Upgraded Control

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #316
3decks
As CommanderAs CardAverage DeckDecks
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All12345
Budget
Any$$$$
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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Archidekt
Commander Spellbook
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Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Seedborn Muse
67%inclusion2 decks3 decks
51%synergy
Gaea's Cradle
67%inclusion2 decks3 decks
60%synergy
Fierce Guardianship
67%inclusion2 decks3 decks
50%synergy
Cyclonic Rift
67%inclusion2 decks3 decks
42%synergy
Crop Rotation
33%inclusion1 decks3 decks
21%synergy
Rhystic Study
33%inclusion1 decks3 decks
13%synergy
Force of Will
33%inclusion1 decks3 decks
24%synergy
Creatures
Elvish Mystic
100%inclusion3 decks3 decks
77%synergy
Llanowar Elves
100%inclusion3 decks3 decks
73%synergy
Adrix and Nev, Twincasters
67%inclusion2 decks3 decks
58%synergy
Garruk's Packleader
67%inclusion2 decks3 decks
64%synergy
Koma, World-Eater
67%inclusion2 decks3 decks
54%synergy
Enduring Vitality
67%inclusion2 decks3 decks
59%synergy
Craterhoof Behemoth
67%inclusion2 decks3 decks
57%synergy
Spark Double
67%inclusion2 decks3 decks
57%synergy
Sakashima of a Thousand Faces
67%inclusion2 decks3 decks
62%synergy
Serpent of Yawning Depths
67%inclusion2 decks3 decks
60%synergy
Birds of Paradise
67%inclusion2 decks3 decks
40%synergy
Fyndhorn Elves
67%inclusion2 decks3 decks
52%synergy
Spawning Kraken
67%inclusion2 decks3 decks
59%synergy
Summon: Leviathan
50%inclusion1 decks2 decks
43%synergy
Volatile Stormdrake
33%inclusion1 decks3 decks
31%synergy
Collector Ouphe
33%inclusion1 decks3 decks
32%synergy
Scavenging Ooze
33%inclusion1 decks3 decks
31%synergy
Eternal Witness
33%inclusion1 decks3 decks
13%synergy
Roaming Throne
33%inclusion1 decks3 decks
25%synergy
Thrasios, Triton Hero
33%inclusion1 decks3 decks
26%synergy
Arbor Elf
33%inclusion1 decks3 decks
28%synergy
Junk Winder
33%inclusion1 decks3 decks
27%synergy
Druid of Purification
33%inclusion1 decks3 decks
32%synergy
Murkfiend Liege
33%inclusion1 decks3 decks
19%synergy
Aesi, Tyrant of Gyre Strait
33%inclusion1 decks3 decks
16%synergy
Slinn Voda, the Rising Deep
33%inclusion1 decks3 decks
27%synergy
Fanatic of Rhonas
33%inclusion1 decks3 decks
28%synergy
Wood Elves
33%inclusion1 decks3 decks
27%synergy
Kinnan, Bonder Prodigy
33%inclusion1 decks3 decks
30%synergy
Pollywog Prodigy
33%inclusion1 decks3 decks
27%synergy
Enduring Curiosity
33%inclusion1 decks3 decks
30%synergy
Archetype of Imagination
33%inclusion1 decks3 decks
29%synergy
Sakashima the Impostor
33%inclusion1 decks3 decks
31%synergy
Oviya, Automech Artisan
33%inclusion1 decks3 decks
31%synergy
Manglehorn
33%inclusion1 decks3 decks
30%synergy
Ohran Frostfang
33%inclusion1 decks3 decks
30%synergy
Mockingbird
33%inclusion1 decks3 decks
30%synergy
Nezahal, Primal Tide
33%inclusion1 decks3 decks
22%synergy
Arixmethes, Slumbering Isle
33%inclusion1 decks3 decks
20%synergy
Gretchen Titchwillow
33%inclusion1 decks3 decks
32%synergy
Hullbreaker Horror
33%inclusion1 decks3 decks
16%synergy
Sakura-Tribe Elder
33%inclusion1 decks3 decks
14%synergy
Uro, Titan of Nature's Wrath
33%inclusion1 decks3 decks
23%synergy
Instants
Beast Within
100%inclusion3 decks3 decks
50%synergy
Counterspell
100%inclusion3 decks3 decks
50%synergy
Pongify
67%inclusion2 decks3 decks
42%synergy
Rapid Hybridization
67%inclusion2 decks3 decks
40%synergy
An Offer You Can't Refuse
67%inclusion2 decks3 decks
44%synergy
Negate
67%inclusion2 decks3 decks
41%synergy
Plasm Capture
67%inclusion2 decks3 decks
63%synergy
Stubborn Denial
67%inclusion2 decks3 decks
64%synergy
Krosan Grip
67%inclusion2 decks3 decks
59%synergy
Swan Song
67%inclusion2 decks3 decks
48%synergy
Arcane Denial
67%inclusion2 decks3 decks
44%synergy
Consult the Star Charts
50%inclusion1 decks2 decks
48%synergy
Divert Disaster
50%inclusion1 decks2 decks
49%synergy
Diviner's Portent
33%inclusion1 decks3 decks
33%synergy
Heroic Intervention
33%inclusion1 decks3 decks
3%synergy
Retraction Helix
33%inclusion1 decks3 decks
33%synergy
Three Steps Ahead
33%inclusion1 decks3 decks
30%synergy
Return of the Wildspeaker
33%inclusion1 decks3 decks
23%synergy
Growth Spiral
33%inclusion1 decks3 decks
-12%synergy
Force of Vigor
33%inclusion1 decks3 decks
29%synergy
Second Harvest
33%inclusion1 decks3 decks
27%synergy
Nexus of Fate
33%inclusion1 decks3 decks
32%synergy
Dispel
33%inclusion1 decks3 decks
29%synergy
Harrow
33%inclusion1 decks3 decks
21%synergy
Reality Shift
33%inclusion1 decks3 decks
19%synergy
Entish Restoration
33%inclusion1 decks3 decks
24%synergy
Mana Drain
33%inclusion1 decks3 decks
18%synergy
Disrupt
33%inclusion1 decks3 decks
33%synergy
Cancel
33%inclusion1 decks3 decks
31%synergy
Resculpt
33%inclusion1 decks3 decks
28%synergy
Flusterstorm
33%inclusion1 decks3 decks
27%synergy
Jwari Disruption
33%inclusion1 decks3 decks
32%synergy
Delay
33%inclusion1 decks3 decks
31%synergy
Pull from Tomorrow
33%inclusion1 decks3 decks
30%synergy
Rewind
33%inclusion1 decks3 decks
30%synergy
Tamiyo's Safekeeping
33%inclusion1 decks3 decks
28%synergy
Sink into Stupor
33%inclusion1 decks3 decks
22%synergy
Voidslime
33%inclusion1 decks3 decks
28%synergy
Mana Leak
33%inclusion1 decks3 decks
31%synergy
Spell Pierce
33%inclusion1 decks3 decks
30%synergy
Minor Misstep
33%inclusion1 decks3 decks
33%synergy
Miscast
33%inclusion1 decks3 decks
32%synergy
Unwind
33%inclusion1 decks3 decks
31%synergy
Double Major
33%inclusion1 decks3 decks
25%synergy
Tangle
33%inclusion1 decks3 decks
33%synergy
Sorceries
Three Visits
100%inclusion3 decks3 decks
77%synergy
Skyshroud Claim
100%inclusion3 decks3 decks
91%synergy
Farseek
100%inclusion3 decks3 decks
74%synergy
Nature's Lore
100%inclusion3 decks3 decks
69%synergy
Irenicus's Vile Duplication
100%inclusion3 decks3 decks
94%synergy
Overwhelming Stampede
100%inclusion3 decks3 decks
88%synergy
Rampant Growth
67%inclusion2 decks3 decks
26%synergy
Whelming Wave
67%inclusion2 decks3 decks
55%synergy
Ponder
33%inclusion1 decks3 decks
26%synergy
Inundate
33%inclusion1 decks3 decks
33%synergy
Eldritch Evolution
33%inclusion1 decks3 decks
31%synergy
Kodama's Reach
33%inclusion1 decks3 decks
-3%synergy
Quantum Misalignment
33%inclusion1 decks3 decks
30%synergy
Ranger's Path
33%inclusion1 decks3 decks
33%synergy
Neoform
33%inclusion1 decks3 decks
30%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
28%synergy
Cultivate
33%inclusion1 decks3 decks
-14%synergy
Explosive Vegetation
33%inclusion1 decks3 decks
28%synergy
Expropriate
33%inclusion1 decks3 decks
32%synergy
Preordain
33%inclusion1 decks3 decks
25%synergy
Shamanic Revelation
33%inclusion1 decks3 decks
28%synergy
Ravenform
33%inclusion1 decks3 decks
29%synergy
Migration Path
33%inclusion1 decks3 decks
30%synergy
Raise the Palisade
33%inclusion1 decks3 decks
27%synergy
Utility Artifacts
Lightning Greaves
67%inclusion2 decks3 decks
46%synergy
Null Rod
33%inclusion1 decks3 decks
33%synergy
Mirror Box
33%inclusion1 decks3 decks
30%synergy
Coat of Arms
33%inclusion1 decks3 decks
32%synergy
Combine Chrysalis
33%inclusion1 decks3 decks
29%synergy
Swiftfoot Boots
33%inclusion1 decks3 decks
8%synergy
Enchantments
Utopia Sprawl
67%inclusion2 decks3 decks
60%synergy
Wild Growth
67%inclusion2 decks3 decks
58%synergy
Tribute to the World Tree
67%inclusion2 decks3 decks
60%synergy
Parallel Lives
67%inclusion2 decks3 decks
61%synergy
Mystic Remora
67%inclusion2 decks3 decks
52%synergy
Elemental Bond
67%inclusion2 decks3 decks
61%synergy
Paradox Haze
67%inclusion2 decks3 decks
66%synergy
Growing Rites of Itlimoc
67%inclusion2 decks3 decks
61%synergy
Kindred Discovery
33%inclusion1 decks3 decks
24%synergy
Doubling Season
33%inclusion1 decks3 decks
24%synergy
Extravagant Replication
33%inclusion1 decks3 decks
31%synergy
Planeswalkers
Oko, Thief of Crowns
33%inclusion1 decks3 decks
26%synergy
Utility Lands
Emergence Zone
67%inclusion2 decks3 decks
63%synergy
Evendo, Waking Haven
50%inclusion1 decks2 decks
45%synergy
Mistrise Village
33%inclusion1 decks3 decks
23%synergy
Alchemist's Refuge
33%inclusion1 decks3 decks
16%synergy
Maze of Ith
33%inclusion1 decks3 decks
30%synergy
Command Beacon
33%inclusion1 decks3 decks
30%synergy
Yavimaya, Cradle of Growth
33%inclusion1 decks3 decks
12%synergy
Boseiju, Who Endures
33%inclusion1 decks3 decks
11%synergy
Reliquary Tower
33%inclusion1 decks3 decks
-16%synergy
Dark Depths
33%inclusion1 decks3 decks
27%synergy
Three Tree City
33%inclusion1 decks3 decks
28%synergy
Otawara, Soaring City
33%inclusion1 decks3 decks
15%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
20%synergy
Arcane Signet
33%inclusion1 decks3 decks
-30%synergy
Simic Signet
33%inclusion1 decks3 decks
2%synergy
Talisman of Curiosity
33%inclusion1 decks3 decks
12%synergy
Lands
Command Tower
100%inclusion3 decks3 decks
15%synergy
Breeding Pool
100%inclusion3 decks3 decks
54%synergy
Yavimaya Coast
100%inclusion3 decks3 decks
48%synergy
Barkchannel Pathway
100%inclusion3 decks3 decks
80%synergy
Tropical Island
100%inclusion3 decks3 decks
86%synergy
Island
100%inclusion3 decks3 decks
4%synergy
Forest
100%inclusion3 decks3 decks
5%synergy
Hedge Maze
100%inclusion3 decks3 decks
80%synergy
Rejuvenating Springs
100%inclusion3 decks3 decks
57%synergy
Hinterland Harbor
100%inclusion3 decks3 decks
40%synergy
Misty Rainforest
67%inclusion2 decks3 decks
36%synergy
Waterlogged Grove
67%inclusion2 decks3 decks
47%synergy
Willowrush Verge
67%inclusion2 decks3 decks
50%synergy
Flooded Grove
67%inclusion2 decks3 decks
25%synergy
Dreamroot Cascade
67%inclusion2 decks3 decks
24%synergy
Prismatic Vista
33%inclusion1 decks3 decks
26%synergy
Fabled Passage
33%inclusion1 decks3 decks
19%synergy
Windswept Heath
33%inclusion1 decks3 decks
23%synergy
Vineglimmer Snarl
33%inclusion1 decks3 decks
-5%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
28%synergy
Tangled Islet
33%inclusion1 decks3 decks
17%synergy
Verdant Catacombs
33%inclusion1 decks3 decks
24%synergy
Temple of Mystery
33%inclusion1 decks3 decks
-5%synergy
Jwari Disruption
33%inclusion1 decks3 decks
32%synergy
Rimewood Falls
33%inclusion1 decks3 decks
24%synergy
Sink into Stupor
33%inclusion1 decks3 decks
22%synergy
Polluted Delta
33%inclusion1 decks3 decks
23%synergy
Flooded Strand
33%inclusion1 decks3 decks
23%synergy
Hall of Tagsin
33%inclusion1 decks3 decks
33%synergy
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