Koma, Cosmos Serpent (Commander) - Budget

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #320
697decks
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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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Tam, Mindful First-Year
7.3%inclusion8 decks110 decks
5%synergy
Harmonized Crescendo
7.1%inclusion8 decks112 decks
4%synergy
Rain-Slicked Copse
3.6%inclusion4 decks110 decks
-1%synergy
Wild Unraveling
3.6%inclusion4 decks110 decks
3%synergy
New Generation's Technique
3.0%inclusion1 decks33 decks
2%synergy
High Synergy Cards
Whelming Wave
63%inclusion441 decks697 decks
52%synergy
Junk Winder
53%inclusion369 decks697 decks
46%synergy
Koma, World-Eater
59%inclusion317 decks539 decks
46%synergy
Garruk's Packleader
41%inclusion289 decks697 decks
39%synergy
Arixmethes, Slumbering Isle
51%inclusion356 decks697 decks
37%synergy
Slinn Voda, the Rising Deep
43%inclusion302 decks697 decks
37%synergy
Adrix and Nev, Twincasters
43%inclusion300 decks697 decks
34%synergy
Negate
57%inclusion399 decks697 decks
31%synergy
Urban Evolution
41%inclusion285 decks697 decks
31%synergy
Coiling Oracle
44%inclusion309 decks697 decks
31%synergy
Top Cards
Rampant Growth
69%inclusion484 decks697 decks
29%synergy
Cultivate
66%inclusion463 decks697 decks
19%synergy
Growth Spiral
65%inclusion453 decks697 decks
20%synergy
Llanowar Elves
52%inclusion361 decks697 decks
25%synergy
Tatyova, Benthic Druid
52%inclusion361 decks697 decks
21%synergy
Kodama's Reach
51%inclusion358 decks697 decks
15%synergy
Counterspell
51%inclusion358 decks697 decks
1%synergy
Explore
49%inclusion340 decks697 decks
28%synergy
Beast Within
43%inclusion299 decks697 decks
-7%synergy
Sakura-Tribe Elder
39%inclusion269 decks697 decks
19%synergy
Creatures
Murkfiend Liege
37%inclusion260 decks697 decks
23%synergy
Elvish Mystic
35%inclusion246 decks697 decks
12%synergy
Scourge of Fleets
33%inclusion231 decks697 decks
25%synergy
Nadir Kraken
30%inclusion209 decks697 decks
26%synergy
Esix, Fractal Bloom
29%inclusion201 decks697 decks
25%synergy
Summon: Leviathan
29%inclusion99 decks344 decks
22%synergy
Reclamation Sage
29%inclusion199 decks697 decks
15%synergy
Octomancer
27%inclusion169 decks622 decks
22%synergy
Archetype of Imagination
27%inclusion185 decks697 decks
22%synergy
Xolatoyac, the Smiling Flood
26%inclusion179 decks697 decks
18%synergy
Rampaging Baloths
26%inclusion178 decks697 decks
9%synergy
Hullbreaker Horror
24%inclusion170 decks697 decks
7%synergy
Stormtide Leviathan
24%inclusion166 decks697 decks
18%synergy
Troyan, Gutsy Explorer
23%inclusion162 decks697 decks
20%synergy
Tromokratis
23%inclusion158 decks697 decks
18%synergy
Aesi, Tyrant of Gyre Strait
21%inclusion147 decks697 decks
3%synergy
Fyndhorn Elves
20%inclusion137 decks697 decks
5%synergy
Eternal Witness
19%inclusion129 decks697 decks
-1%synergy
Reef Worm
17%inclusion121 decks697 decks
14%synergy
Inga and Esika
17%inclusion119 decks697 decks
14%synergy
Starwinder
17%inclusion50 decks296 decks
10%synergy
Serpent of Yawning Depths
15%inclusion104 decks697 decks
8%synergy
Kiora, Sovereign of the Deep
14%inclusion101 decks697 decks
13%synergy
Simic Sky Swallower
14%inclusion98 decks697 decks
10%synergy
Hydroid Krasis
14%inclusion96 decks697 decks
5%synergy
Trygon Predator
13%inclusion94 decks697 decks
7%synergy
The Unagi of Kyoshi Island
13%inclusion25 decks186 decks
8%synergy
Spark Double
13%inclusion92 decks697 decks
4%synergy
Avenger of Zendikar
13%inclusion90 decks697 decks
-5%synergy
Spawning Kraken
12%inclusion86 decks697 decks
5%synergy
Skyserpent Seeker
12%inclusion54 decks449 decks
9%synergy
Shipbreaker Kraken
11%inclusion79 decks697 decks
8%synergy
End-Raze Forerunners
11%inclusion78 decks697 decks
6%synergy
Curiosity Crafter
11%inclusion78 decks697 decks
8%synergy
Inkwell Leviathan
11%inclusion78 decks697 decks
7%synergy
Ohran Frostfang
10%inclusion73 decks697 decks
7%synergy
Scute Swarm
10%inclusion71 decks697 decks
-9%synergy
Gala Greeters
10%inclusion68 decks697 decks
8%synergy
Brinelin, the Moon Kraken
9.5%inclusion66 decks697 decks
5%synergy
Progenitor Mimic
8.9%inclusion62 decks697 decks
4%synergy
Nezahal, Primal Tide
8.8%inclusion61 decks697 decks
-2%synergy
Prime Speaker Zegana
8.5%inclusion59 decks697 decks
-2%synergy
Charix, the Raging Isle
8.5%inclusion59 decks697 decks
5%synergy
Wood Elves
8.3%inclusion58 decks697 decks
2%synergy
Mulldrifter
8.2%inclusion57 decks697 decks
2%synergy
Poison Dart Frog
8.2%inclusion57 decks697 decks
1%synergy
Monstrosity of the Lake
7.9%inclusion55 decks697 decks
5%synergy
Zimone, Quandrix Prodigy
7.9%inclusion55 decks697 decks
5%synergy
Stormsurge Kraken
7.7%inclusion54 decks697 decks
3%synergy
Reservoir Kraken
7.7%inclusion54 decks697 decks
6%synergy
Instants
Return of the Wildspeaker
34%inclusion238 decks697 decks
24%synergy
Eureka Moment
30%inclusion208 decks697 decks
19%synergy
Double Major
29%inclusion205 decks697 decks
21%synergy
Return to Nature
28%inclusion196 decks697 decks
23%synergy
Simic Charm
27%inclusion187 decks697 decks
19%synergy
Planar Genesis
24%inclusion154 decks649 decks
13%synergy
Aetherize
23%inclusion162 decks697 decks
11%synergy
Snakeskin Veil
23%inclusion159 decks697 decks
17%synergy
Harrow
23%inclusion159 decks697 decks
11%synergy
Reality Shift
23%inclusion159 decks697 decks
8%synergy
Decisive Denial
21%inclusion145 decks697 decks
16%synergy
Second Harvest
19%inclusion129 decks697 decks
12%synergy
Arcane Denial
18%inclusion125 decks697 decks
-5%synergy
Krosan Grip
17%inclusion120 decks697 decks
10%synergy
Plasm Capture
16%inclusion110 decks697 decks
12%synergy
Rapid Hybridization
14%inclusion101 decks697 decks
-12%synergy
Joint Exploration
14%inclusion97 decks697 decks
8%synergy
Perplexing Test
13%inclusion94 decks697 decks
9%synergy
Disdainful Stroke
12%inclusion86 decks697 decks
11%synergy
Brainstorm
12%inclusion86 decks697 decks
-2%synergy
An Offer You Can't Refuse
12%inclusion84 decks697 decks
-11%synergy
Pongify
12%inclusion83 decks697 decks
-13%synergy
Auroral Procession
11%inclusion42 decks395 decks
7%synergy
Opt
10%inclusion71 decks697 decks
3%synergy
Cancel
10%inclusion71 decks697 decks
8%synergy
Fact or Fiction
10%inclusion71 decks697 decks
8%synergy
Voidslime
10%inclusion71 decks697 decks
5%synergy
Saw It Coming
10%inclusion68 decks697 decks
8%synergy
Nature's Claim
10%inclusion67 decks697 decks
0%synergy
Mana Leak
8.8%inclusion61 decks697 decks
6%synergy
Resculpt
8.3%inclusion58 decks697 decks
3%synergy
Essence Scatter
8.2%inclusion57 decks697 decks
7%synergy
Rewind
7.7%inclusion54 decks697 decks
5%synergy
Roiling Regrowth
7.0%inclusion49 decks697 decks
3%synergy
Refute
7.0%inclusion38 decks542 decks
5%synergy
Mystic Reflection
6.7%inclusion47 decks697 decks
4%synergy
Entish Restoration
6.7%inclusion47 decks697 decks
-3%synergy
Fog
6.6%inclusion46 decks697 decks
3%synergy
Dispel
6.6%inclusion46 decks697 decks
2%synergy
Heritage Reclamation
6.6%inclusion26 decks394 decks
5%synergy
Naturalize
6.3%inclusion44 decks697 decks
5%synergy
Mystic Confluence
6.2%inclusion43 decks697 decks
3%synergy
Biomass Mutation
6.0%inclusion42 decks697 decks
3%synergy
Into the Roil
5.9%inclusion41 decks697 decks
4%synergy
Spell Pierce
5.6%inclusion39 decks697 decks
2%synergy
Sublime Epiphany
5.6%inclusion39 decks697 decks
4%synergy
Repulsive Mutation
5.6%inclusion39 decks697 decks
0%synergy
Tamiyo's Safekeeping
5.5%inclusion38 decks697 decks
0%synergy
Wash Away
5.2%inclusion36 decks697 decks
4%synergy
Sorceries
Farseek
31%inclusion213 decks697 decks
5%synergy
Harmonize
25%inclusion173 decks697 decks
19%synergy
Migration Path
23%inclusion162 decks697 decks
20%synergy
Shamanic Revelation
22%inclusion155 decks697 decks
17%synergy
Explosive Vegetation
20%inclusion138 decks697 decks
14%synergy
Search for Tomorrow
20%inclusion137 decks697 decks
15%synergy
Nature's Lore
19%inclusion134 decks697 decks
-11%synergy
Irenicus's Vile Duplication
19%inclusion132 decks697 decks
13%synergy
Skyshroud Claim
18%inclusion125 decks697 decks
9%synergy
Overwhelming Stampede
17%inclusion117 decks697 decks
4%synergy
Ravenform
15%inclusion107 decks697 decks
11%synergy
Curse of the Swine
15%inclusion106 decks697 decks
4%synergy
Overrun
12%inclusion86 decks697 decks
10%synergy
Distant Melody
12%inclusion85 decks697 decks
9%synergy
Rite of Replication
10%inclusion71 decks697 decks
3%synergy
Rishkar's Expertise
10%inclusion70 decks697 decks
1%synergy
Doppelgang
9.5%inclusion66 decks697 decks
3%synergy
Broken Bond
9.3%inclusion65 decks697 decks
4%synergy
Shared Roots
9.3%inclusion17 decks183 decks
6%synergy
Circuitous Route
8.9%inclusion62 decks697 decks
7%synergy
Regrowth
8.9%inclusion62 decks697 decks
5%synergy
Grow from the Ashes
8.6%inclusion60 decks697 decks
7%synergy
Ezuri's Predation
8.0%inclusion56 decks697 decks
0%synergy
Preposterous Proportions
7.7%inclusion41 decks535 decks
6%synergy
Vastwood Surge
7.3%inclusion51 decks697 decks
6%synergy
Spitting Image
7.2%inclusion50 decks697 decks
5%synergy
Finale of Revelation
6.9%inclusion48 decks697 decks
2%synergy
Bushwhack
6.6%inclusion46 decks697 decks
5%synergy
Treasure Cruise
6.5%inclusion45 decks697 decks
3%synergy
Three Visits
6.3%inclusion44 decks697 decks
-17%synergy
Nissa's Pilgrimage
6.2%inclusion43 decks697 decks
5%synergy
Preordain
5.6%inclusion39 decks697 decks
-3%synergy
Ember Island Production
5.5%inclusion10 decks182 decks
5%synergy
Aggressive Biomancy
5.4%inclusion35 decks647 decks
0%synergy
Utility Artifacts
Swiftfoot Boots
36%inclusion249 decks697 decks
10%synergy
Combine Chrysalis
32%inclusion221 decks697 decks
27%synergy
Idol of Oblivion
17%inclusion117 decks697 decks
13%synergy
Bident of Thassa
13%inclusion94 decks697 decks
6%synergy
Lightning Greaves
8.8%inclusion61 decks697 decks
-12%synergy
Helm of the Host
7.9%inclusion55 decks697 decks
3%synergy
Wayfarer's Bauble
7.0%inclusion49 decks697 decks
5%synergy
Kefnet's Monument
6.0%inclusion42 decks697 decks
5%synergy
Mirror Box
5.9%inclusion41 decks697 decks
2%synergy
Enchantments
Elemental Bond
37%inclusion257 decks697 decks
31%synergy
Garruk's Uprising
29%inclusion203 decks697 decks
12%synergy
Wild Growth
23%inclusion161 decks697 decks
14%synergy
Khalni Heart Expedition
17%inclusion118 decks697 decks
13%synergy
Wilderness Reclamation
16%inclusion111 decks697 decks
7%synergy
Utopia Sprawl
13%inclusion89 decks697 decks
6%synergy
Imprisoned in the Moon
12%inclusion87 decks697 decks
8%synergy
Primal Empathy
12%inclusion84 decks697 decks
10%synergy
Ominous Seas
11%inclusion77 decks697 decks
7%synergy
Propaganda
10%inclusion68 decks697 decks
3%synergy
Moonlit Meditation
8.8%inclusion26 decks297 decks
7%synergy
Kenrith's Transformation
8.8%inclusion61 decks697 decks
5%synergy
Extravagant Replication
8.2%inclusion57 decks697 decks
6%synergy
Sandwurm Convergence
7.9%inclusion55 decks697 decks
5%synergy
Verity Circle
7.6%inclusion53 decks697 decks
7%synergy
Bounty of the Luxa
7.5%inclusion52 decks697 decks
6%synergy
Unnatural Growth
7.0%inclusion49 decks697 decks
4%synergy
Primal Vigor
6.9%inclusion48 decks697 decks
4%synergy
Fertile Ground
6.7%inclusion47 decks697 decks
5%synergy
Beastmaster Ascension
6.5%inclusion45 decks697 decks
3%synergy
Kindred Discovery
5.9%inclusion41 decks697 decks
-4%synergy
Witness Protection
5.6%inclusion39 decks697 decks
3%synergy
Battles
Invasion of Zendikar
6.3%inclusion44 decks697 decks
5%synergy
Planeswalkers
Kiora, Behemoth Beckoner
11%inclusion74 decks697 decks
4%synergy
Kiora, the Crashing Wave
9.0%inclusion63 decks697 decks
6%synergy
Utility Lands
Reliquary Tower
31%inclusion219 decks697 decks
-18%synergy
Temple of the False God
24%inclusion168 decks697 decks
9%synergy
Mosswort Bridge
18%inclusion126 decks697 decks
0%synergy
Rogue's Passage
17%inclusion121 decks697 decks
-5%synergy
Lumbering Falls
10%inclusion72 decks697 decks
4%synergy
Restless Vinestalk
7.5%inclusion52 decks697 decks
2%synergy
Coral Atoll
6.3%inclusion44 decks697 decks
4%synergy
Lonely Sandbar
6.0%inclusion42 decks697 decks
2%synergy
Jungle Basin
5.7%inclusion40 decks697 decks
3%synergy
Tranquil Thicket
5.5%inclusion38 decks697 decks
1%synergy
Castle Vantress
5.5%inclusion38 decks697 decks
-1%synergy
Mana Artifacts
Sol Ring
79%inclusion549 decks697 decks
-1%synergy
Arcane Signet
65%inclusion456 decks697 decks
2%synergy
Simic Signet
50%inclusion347 decks697 decks
18%synergy
Talisman of Curiosity
30%inclusion212 decks697 decks
9%synergy
Commander's Sphere
26%inclusion179 decks697 decks
18%synergy
Thought Vessel
17%inclusion120 decks697 decks
-3%synergy
Mind Stone
13%inclusion91 decks697 decks
9%synergy
Fellwar Stone
8.8%inclusion61 decks697 decks
-1%synergy
Moss Diamond
8.3%inclusion58 decks697 decks
7%synergy
Sky Diamond
6.9%inclusion48 decks697 decks
6%synergy
Midnight Clock
5.0%inclusion35 decks697 decks
3%synergy
Lands
Island
99%inclusion687 decks697 decks
3%synergy
Forest
98%inclusion685 decks697 decks
3%synergy
Command Tower
75%inclusion524 decks697 decks
-10%synergy
Simic Growth Chamber
58%inclusion402 decks697 decks
9%synergy
Temple of Mystery
51%inclusion353 decks697 decks
12%synergy
Thornwood Falls
47%inclusion325 decks697 decks
29%synergy
Evolving Wilds
43%inclusion303 decks697 decks
18%synergy
Hinterland Harbor
42%inclusion290 decks697 decks
-19%synergy
Yavimaya Coast
41%inclusion288 decks697 decks
-11%synergy
Vineglimmer Snarl
38%inclusion264 decks697 decks
-1%synergy
Myriad Landscape
32%inclusion224 decks697 decks
10%synergy
Flooded Grove
30%inclusion208 decks697 decks
-12%synergy
Terramorphic Expanse
28%inclusion192 decks697 decks
8%synergy
Simic Guildgate
27%inclusion191 decks697 decks
17%synergy
Exotic Orchard
27%inclusion189 decks697 decks
3%synergy
Tangled Islet
24%inclusion166 decks697 decks
8%synergy
Overflowing Basin
19%inclusion135 decks697 decks
-1%synergy
Dreamroot Cascade
19%inclusion132 decks697 decks
-24%synergy
Path of Ancestry
16%inclusion113 decks697 decks
-1%synergy
Rimewood Falls
14%inclusion101 decks697 decks
6%synergy
Woodland Stream
13%inclusion89 decks697 decks
8%synergy
Blighted Woodland
12%inclusion87 decks697 decks
5%synergy
Quandrix Campus
11%inclusion77 decks697 decks
4%synergy
Lush Oasis
10%inclusion70 decks691 decks
4%synergy
Waterlogged Grove
7.9%inclusion55 decks697 decks
-12%synergy
Littjara Mirrorlake
7.0%inclusion49 decks697 decks
3%synergy
Botanical Sanctum
5.9%inclusion41 decks697 decks
-7%synergy
Thriving Grove
5.7%inclusion40 decks697 decks
4%synergy
Thriving Isle
5.5%inclusion38 decks697 decks
3%synergy
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