Koma, Cosmos Serpent (Commander) - Landfall

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
21decks
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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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Aesi, Tyrant of Gyre Strait
86%inclusion18 decks21 decks
68%synergy
Tatyova, Benthic Druid
86%inclusion18 decks21 decks
57%synergy
Koma, World-Eater
62%inclusion13 decks21 decks
50%synergy
Rampaging Baloths
62%inclusion13 decks21 decks
47%synergy
Junk Winder
52%inclusion11 decks21 decks
46%synergy
Adrix and Nev, Twincasters
52%inclusion11 decks21 decks
43%synergy
Elemental Bond
48%inclusion10 decks21 decks
42%synergy
Scute Swarm
57%inclusion12 decks21 decks
39%synergy
Whelming Wave
48%inclusion10 decks21 decks
37%synergy
Growth Spiral
81%inclusion17 decks21 decks
37%synergy
Top Cards
Cultivate
76%inclusion16 decks21 decks
31%synergy
Kodama's Reach
62%inclusion13 decks21 decks
28%synergy
Counterspell
62%inclusion13 decks21 decks
13%synergy
Beast Within
52%inclusion11 decks21 decks
4%synergy
Rampant Growth
52%inclusion11 decks21 decks
13%synergy
An Offer You Can't Refuse
48%inclusion10 decks21 decks
24%synergy
Avenger of Zendikar
48%inclusion10 decks21 decks
32%synergy
Arixmethes, Slumbering Isle
48%inclusion10 decks21 decks
35%synergy
Exploration
48%inclusion10 decks21 decks
35%synergy
Murkfiend Liege
43%inclusion9 decks21 decks
30%synergy
Game Changers
Rhystic Study
38%inclusion8 decks21 decks
19%synergy
Cyclonic Rift
33%inclusion7 decks21 decks
11%synergy
Fierce Guardianship
29%inclusion6 decks21 decks
13%synergy
Seedborn Muse
24%inclusion5 decks21 decks
8%synergy
Force of Will
14%inclusion3 decks21 decks
5%synergy
Worldly Tutor
10%inclusion2 decks21 decks
-4%synergy
Mystical Tutor
10%inclusion2 decks21 decks
1%synergy
Creatures
Lotus Cobra
43%inclusion9 decks21 decks
31%synergy
Tireless Provisioner
43%inclusion9 decks21 decks
29%synergy
Coiling Oracle
38%inclusion8 decks21 decks
26%synergy
Azusa, Lost but Seeking
38%inclusion8 decks21 decks
25%synergy
Hullbreaker Horror
38%inclusion8 decks21 decks
21%synergy
Dryad of the Ilysian Grove
33%inclusion7 decks21 decks
24%synergy
Serpent of Yawning Depths
33%inclusion7 decks21 decks
27%synergy
Sakura-Tribe Elder
33%inclusion7 decks21 decks
15%synergy
Ancient Greenwarden
29%inclusion6 decks21 decks
21%synergy
Scourge of Fleets
29%inclusion6 decks21 decks
21%synergy
Llanowar Elves
29%inclusion6 decks21 decks
0%synergy
Spark Double
29%inclusion6 decks21 decks
20%synergy
Garruk's Packleader
24%inclusion5 decks21 decks
22%synergy
Ashaya, Soul of the Wild
24%inclusion5 decks21 decks
15%synergy
Eternal Witness
24%inclusion5 decks21 decks
6%synergy
Oracle of Mul Daya
24%inclusion5 decks21 decks
16%synergy
Slinn Voda, the Rising Deep
24%inclusion5 decks21 decks
18%synergy
Roil Elemental
24%inclusion5 decks21 decks
21%synergy
Kiora, Sovereign of the Deep
24%inclusion5 decks21 decks
22%synergy
The Unagi of Kyoshi Island
20%inclusion2 decks10 decks
15%synergy
Reclamation Sage
19%inclusion4 decks21 decks
7%synergy
Xolatoyac, the Smiling Flood
19%inclusion4 decks21 decks
13%synergy
Elvish Mystic
19%inclusion4 decks21 decks
-4%synergy
Courser of Kruphix
19%inclusion4 decks21 decks
16%synergy
Multani, Yavimaya's Avatar
19%inclusion4 decks21 decks
14%synergy
Ramunap Excavator
19%inclusion4 decks21 decks
10%synergy
Craterhoof Behemoth
19%inclusion4 decks21 decks
8%synergy
Esix, Fractal Bloom
19%inclusion4 decks21 decks
15%synergy
Bristly Bill, Spine Sower
19%inclusion4 decks21 decks
14%synergy
Uro, Titan of Nature's Wrath
19%inclusion4 decks21 decks
10%synergy
Rashmi, Eternities Crafter
14%inclusion3 decks21 decks
11%synergy
Troyan, Gutsy Explorer
14%inclusion3 decks21 decks
10%synergy
Sporemound
14%inclusion3 decks21 decks
13%synergy
Octomancer
14%inclusion3 decks21 decks
10%synergy
Thrasios, Triton Hero
14%inclusion3 decks21 decks
7%synergy
Titania, Nature's Force
14%inclusion3 decks21 decks
14%synergy
Iceridge Serpent
14%inclusion2 decks14 decks
14%synergy
Zimone, Mystery Unraveler
14%inclusion3 decks21 decks
13%synergy
Mossborn Hydra
14%inclusion3 decks21 decks
7%synergy
Sakashima of a Thousand Faces
14%inclusion3 decks21 decks
9%synergy
Sakashima the Impostor
14%inclusion3 decks21 decks
12%synergy
Zopandrel, Hunger Dominus
14%inclusion3 decks21 decks
13%synergy
Ohran Frostfang
14%inclusion3 decks21 decks
10%synergy
Nezahal, Primal Tide
14%inclusion3 decks21 decks
4%synergy
Kodama of the East Tree
14%inclusion3 decks21 decks
9%synergy
Arboreal Grazer
14%inclusion3 decks21 decks
12%synergy
Fyndhorn Elves
14%inclusion3 decks21 decks
0%synergy
Spawning Kraken
14%inclusion3 decks21 decks
8%synergy
Loot, Exuberant Explorer
14%inclusion3 decks21 decks
8%synergy
Wan Shi Tong, Librarian
10%inclusion1 decks10 decks
4%synergy
Instants
Eureka Moment
38%inclusion8 decks21 decks
26%synergy
Harrow
33%inclusion7 decks21 decks
22%synergy
Arcane Denial
33%inclusion7 decks21 decks
11%synergy
Negate
29%inclusion6 decks21 decks
4%synergy
Second Harvest
29%inclusion6 decks21 decks
22%synergy
Simic Charm
29%inclusion6 decks21 decks
22%synergy
Pongify
24%inclusion5 decks21 decks
-1%synergy
Brainstorm
24%inclusion5 decks21 decks
9%synergy
Krosan Grip
24%inclusion5 decks21 decks
17%synergy
Entish Restoration
24%inclusion5 decks21 decks
15%synergy
Mana Drain
24%inclusion5 decks21 decks
9%synergy
Swan Song
24%inclusion5 decks21 decks
5%synergy
Heroic Intervention
19%inclusion4 decks21 decks
-12%synergy
Nature's Claim
19%inclusion4 decks21 decks
10%synergy
Aetherize
19%inclusion4 decks21 decks
7%synergy
Double Major
19%inclusion4 decks21 decks
11%synergy
Rapid Hybridization
14%inclusion3 decks21 decks
-13%synergy
Deprive
14%inclusion3 decks21 decks
13%synergy
Plasm Capture
14%inclusion3 decks21 decks
11%synergy
Aetherspouts
14%inclusion3 decks21 decks
13%synergy
Dispel
14%inclusion3 decks21 decks
10%synergy
Reality Shift
14%inclusion3 decks21 decks
0%synergy
Perplexing Test
14%inclusion3 decks21 decks
9%synergy
Collective Resistance
14%inclusion3 decks21 decks
11%synergy
Return of the Wildspeaker
10%inclusion2 decks21 decks
-1%synergy
Decisive Denial
10%inclusion2 decks21 decks
3%synergy
Chord of Calling
10%inclusion2 decks21 decks
2%synergy
Opt
10%inclusion2 decks21 decks
2%synergy
You Happen On a Glade
10%inclusion2 decks21 decks
9%synergy
Sprout Swarm
10%inclusion2 decks21 decks
9%synergy
Force of Negation
10%inclusion2 decks21 decks
2%synergy
Planar Genesis
10%inclusion2 decks21 decks
-1%synergy
Into the Roil
10%inclusion2 decks21 decks
8%synergy
Voidslime
10%inclusion2 decks21 decks
5%synergy
Consult the Star Charts
7.1%inclusion1 decks14 decks
6%synergy
Defend the Rider
6.7%inclusion1 decks15 decks
6%synergy
Sorceries
Explore
43%inclusion9 decks21 decks
23%synergy
Farseek
33%inclusion7 decks21 decks
7%synergy
Three Visits
29%inclusion6 decks21 decks
3%synergy
Nature's Lore
29%inclusion6 decks21 decks
-4%synergy
Overwhelming Stampede
29%inclusion6 decks21 decks
16%synergy
Skyshroud Claim
24%inclusion5 decks21 decks
14%synergy
Urban Evolution
24%inclusion5 decks21 decks
15%synergy
Shamanic Revelation
24%inclusion5 decks21 decks
19%synergy
Harmonize
19%inclusion4 decks21 decks
14%synergy
Rishkar's Expertise
19%inclusion4 decks21 decks
10%synergy
Bala Ged Recovery
19%inclusion4 decks21 decks
9%synergy
Tempt with Discovery
14%inclusion3 decks21 decks
10%synergy
Irenicus's Vile Duplication
14%inclusion3 decks21 decks
9%synergy
Regrowth
14%inclusion3 decks21 decks
11%synergy
Shared Roots
10%inclusion1 decks10 decks
4%synergy
Ponder
10%inclusion2 decks21 decks
2%synergy
Walk the Aeons
10%inclusion2 decks21 decks
7%synergy
Quantum Misalignment
10%inclusion2 decks21 decks
7%synergy
Preposterous Proportions
10%inclusion2 decks21 decks
8%synergy
Overrun
10%inclusion2 decks21 decks
7%synergy
Circuitous Route
10%inclusion2 decks21 decks
7%synergy
Hour of Promise
10%inclusion2 decks21 decks
6%synergy
Broken Bond
10%inclusion2 decks21 decks
5%synergy
Explosive Vegetation
10%inclusion2 decks21 decks
4%synergy
Preordain
10%inclusion2 decks21 decks
2%synergy
Spectral Deluge
10%inclusion2 decks21 decks
9%synergy
Bushwhack
10%inclusion2 decks21 decks
7%synergy
Migration Path
10%inclusion2 decks21 decks
6%synergy
Will of the Sultai
7.1%inclusion1 decks14 decks
7%synergy
Utility Artifacts
Helm of the Host
33%inclusion7 decks21 decks
29%synergy
Lightning Greaves
29%inclusion6 decks21 decks
9%synergy
Combine Chrysalis
19%inclusion4 decks21 decks
15%synergy
Swiftfoot Boots
19%inclusion4 decks21 decks
-6%synergy
Bitterthorn, Nissa's Animus
14%inclusion3 decks21 decks
14%synergy
The Great Henge
14%inclusion3 decks21 decks
5%synergy
Mirror Box
10%inclusion2 decks21 decks
7%synergy
Perilous Vault
10%inclusion2 decks21 decks
9%synergy
Eternity Vessel
10%inclusion2 decks21 decks
9%synergy
Emerald Medallion
10%inclusion2 decks21 decks
6%synergy
Blackblade Reforged
10%inclusion2 decks21 decks
7%synergy
Bident of Thassa
10%inclusion2 decks21 decks
3%synergy
Conduit of Worlds
10%inclusion2 decks21 decks
4%synergy
Chocobo Racetrack
7.1%inclusion1 decks14 decks
6%synergy
Enchantments
Doubling Season
29%inclusion6 decks21 decks
17%synergy
Garruk's Uprising
29%inclusion6 decks21 decks
11%synergy
Burgeoning
29%inclusion6 decks21 decks
22%synergy
Parallel Lives
24%inclusion5 decks21 decks
18%synergy
Khalni Heart Expedition
24%inclusion5 decks21 decks
20%synergy
Tribute to the World Tree
19%inclusion4 decks21 decks
13%synergy
Sylvan Library
19%inclusion4 decks21 decks
11%synergy
Zendikar's Roil
19%inclusion4 decks21 decks
16%synergy
Retreat to Coralhelm
19%inclusion4 decks21 decks
10%synergy
Kindred Discovery
14%inclusion3 decks21 decks
5%synergy
Spelunking
14%inclusion3 decks21 decks
9%synergy
Wilderness Reclamation
14%inclusion3 decks21 decks
5%synergy
Rites of Flourishing
14%inclusion3 decks21 decks
12%synergy
Unnatural Growth
14%inclusion3 decks21 decks
11%synergy
Mystic Remora
14%inclusion3 decks21 decks
0%synergy
Hadana's Climb
14%inclusion3 decks21 decks
11%synergy
Druid Class
14%inclusion3 decks21 decks
10%synergy
Propaganda
14%inclusion3 decks21 decks
7%synergy
Prismatic Undercurrents
10%inclusion1 decks10 decks
9%synergy
Primal Empathy
10%inclusion2 decks21 decks
7%synergy
Virtue of Strength
10%inclusion2 decks21 decks
7%synergy
Aqueous Form
10%inclusion2 decks21 decks
6%synergy
Wizard Class
10%inclusion2 decks21 decks
4%synergy
Ominous Seas
10%inclusion2 decks21 decks
6%synergy
Primal Vigor
10%inclusion2 decks21 decks
6%synergy
Growing Rites of Itlimoc
10%inclusion2 decks21 decks
4%synergy
Abundance
10%inclusion2 decks21 decks
8%synergy
Encroaching Dragonstorm
7.1%inclusion1 decks14 decks
6%synergy
Eusocial Engineering
7.1%inclusion1 decks14 decks
6%synergy
Battles
Invasion of Zendikar
14%inclusion3 decks21 decks
13%synergy
Planeswalkers
Oko, Thief of Crowns
24%inclusion5 decks21 decks
18%synergy
Kiora, Master of the Depths
10%inclusion2 decks21 decks
7%synergy
Kiora, the Crashing Wave
10%inclusion2 decks21 decks
7%synergy
Wrenn and Seven
10%inclusion2 decks21 decks
8%synergy
Utility Lands
Reliquary Tower
48%inclusion10 decks21 decks
-3%synergy
Temple of the False God
33%inclusion7 decks21 decks
17%synergy
Boseiju, Who Endures
24%inclusion5 decks21 decks
2%synergy
Mystic Sanctuary
19%inclusion4 decks21 decks
7%synergy
Otawara, Soaring City
19%inclusion4 decks21 decks
0%synergy
Alchemist's Refuge
14%inclusion3 decks21 decks
-5%synergy
Command Beacon
14%inclusion3 decks21 decks
11%synergy
Yavimaya, Cradle of Growth
14%inclusion3 decks21 decks
-6%synergy
Guildless Commons
14%inclusion3 decks21 decks
11%synergy
Restless Vinestalk
10%inclusion2 decks21 decks
5%synergy
Lotus Field
10%inclusion2 decks21 decks
8%synergy
Coral Atoll
10%inclusion2 decks21 decks
7%synergy
Mosswort Bridge
10%inclusion2 decks21 decks
-7%synergy
Castle Garenbrig
10%inclusion2 decks21 decks
5%synergy
Field of Ruin
10%inclusion2 decks21 decks
7%synergy
Jungle Basin
10%inclusion2 decks21 decks
7%synergy
Mistrise Village
7.1%inclusion1 decks14 decks
-4%synergy
Mana Artifacts
Sol Ring
81%inclusion17 decks21 decks
1%synergy
Arcane Signet
57%inclusion12 decks21 decks
-6%synergy
Simic Signet
19%inclusion4 decks21 decks
-10%synergy
Thought Vessel
19%inclusion4 decks21 decks
-1%synergy
Talisman of Curiosity
14%inclusion3 decks21 decks
-7%synergy
Commander's Sphere
10%inclusion2 decks21 decks
3%synergy
Decanter of Endless Water
10%inclusion2 decks21 decks
5%synergy
Lands
Island
100%inclusion21 decks21 decks
4%synergy
Forest
100%inclusion21 decks21 decks
4%synergy
Command Tower
76%inclusion16 decks21 decks
-9%synergy
Simic Growth Chamber
62%inclusion13 decks21 decks
17%synergy
Dreamroot Cascade
52%inclusion11 decks21 decks
6%synergy
Hinterland Harbor
52%inclusion11 decks21 decks
-10%synergy
Sodden Verdure
50%inclusion5 decks10 decks
27%synergy
Breeding Pool
48%inclusion10 decks21 decks
-1%synergy
Rejuvenating Springs
48%inclusion10 decks21 decks
5%synergy
Evolving Wilds
43%inclusion9 decks21 decks
19%synergy
Exotic Orchard
38%inclusion8 decks21 decks
13%synergy
Yavimaya Coast
38%inclusion8 decks21 decks
-15%synergy
Misty Rainforest
33%inclusion7 decks21 decks
2%synergy
Terramorphic Expanse
33%inclusion7 decks21 decks
13%synergy
Temple of Mystery
33%inclusion7 decks21 decks
-3%synergy
Flooded Grove
33%inclusion7 decks21 decks
-11%synergy
Rain-Slicked Copse
30%inclusion3 decks10 decks
20%synergy
Blighted Woodland
29%inclusion6 decks21 decks
22%synergy
Rimewood Falls
29%inclusion6 decks21 decks
21%synergy
Turbulent Wilderness
25%inclusion2 decks8 decks
9%synergy
Fabled Passage
24%inclusion5 decks21 decks
6%synergy
Vineglimmer Snarl
24%inclusion5 decks21 decks
-16%synergy
Tangled Islet
24%inclusion5 decks21 decks
8%synergy
Barkchannel Pathway
24%inclusion5 decks21 decks
4%synergy
Myriad Landscape
19%inclusion4 decks21 decks
-0%synergy
Overflowing Basin
19%inclusion4 decks21 decks
-3%synergy
Botanical Sanctum
19%inclusion4 decks21 decks
6%synergy
Hedge Maze
19%inclusion4 decks21 decks
-1%synergy
Bala Ged Recovery
19%inclusion4 decks21 decks
9%synergy
Thornwood Falls
19%inclusion4 decks21 decks
3%synergy
Brokers Hideout
14%inclusion3 decks21 decks
10%synergy
Quandrix Campus
10%inclusion2 decks21 decks
2%synergy
Kitchen
10%inclusion2 decks21 decks
9%synergy
Tangled Florahedron
10%inclusion2 decks21 decks
8%synergy
Horizon of Progress
10%inclusion2 decks21 decks
6%synergy
Verdant Catacombs
10%inclusion2 decks21 decks
1%synergy
Tropical Island
10%inclusion2 decks21 decks
-5%synergy
Cavern of Souls
10%inclusion2 decks21 decks
5%synergy
Scalding Tarn
10%inclusion2 decks21 decks
0%synergy
Woodland Stream
10%inclusion2 decks21 decks
5%synergy
Flooded Strand
10%inclusion2 decks21 decks
-1%synergy
Daily Bugle Building
9.1%inclusion1 decks11 decks
9%synergy
Willowrush Verge
6.7%inclusion1 decks15 decks
-12%synergy
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