Koma, Cosmos Serpent (Commander) - Budget Upgraded

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #320
44decks
As CommanderAs CardAverage DeckDecks
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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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Oko, Lorwyn Liege
8.3%inclusion1 decks12 decks
6%synergy
Harmonized Crescendo
8.3%inclusion1 decks12 decks
6%synergy
Sodden Verdure
8.3%inclusion1 decks12 decks
-2%synergy
Tam, Mindful First-Year
8.3%inclusion1 decks12 decks
6%synergy
Tanufel Rimespeaker
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Whelming Wave
73%inclusion32 decks44 decks
61%synergy
Koma, World-Eater
63%inclusion27 decks43 decks
50%synergy
Elemental Bond
50%inclusion22 decks44 decks
44%synergy
Arixmethes, Slumbering Isle
55%inclusion24 decks44 decks
41%synergy
Adrix and Nev, Twincasters
48%inclusion21 decks44 decks
39%synergy
Garruk's Packleader
41%inclusion18 decks44 decks
39%synergy
Junk Winder
43%inclusion19 decks44 decks
37%synergy
Esix, Fractal Bloom
36%inclusion16 decks44 decks
33%synergy
Rampant Growth
70%inclusion31 decks44 decks
30%synergy
Llanowar Elves
57%inclusion25 decks44 decks
30%synergy
Top Cards
Cultivate
57%inclusion25 decks44 decks
10%synergy
Beast Within
57%inclusion25 decks44 decks
7%synergy
Counterspell
57%inclusion25 decks44 decks
7%synergy
Kodama's Reach
52%inclusion23 decks44 decks
16%synergy
Growth Spiral
50%inclusion22 decks44 decks
5%synergy
Tatyova, Benthic Druid
48%inclusion21 decks44 decks
17%synergy
Sakura-Tribe Elder
45%inclusion20 decks44 decks
26%synergy
Negate
43%inclusion19 decks44 decks
17%synergy
Aetherize
39%inclusion17 decks44 decks
26%synergy
Farseek
39%inclusion17 decks44 decks
13%synergy
Game Changers
Seedborn Muse
16%inclusion7 decks44 decks
0%synergy
Creatures
Murkfiend Liege
36%inclusion16 decks44 decks
22%synergy
Scourge of Fleets
36%inclusion16 decks44 decks
28%synergy
Rampaging Baloths
34%inclusion15 decks44 decks
18%synergy
Elvish Mystic
32%inclusion14 decks44 decks
9%synergy
Aesi, Tyrant of Gyre Strait
32%inclusion14 decks44 decks
14%synergy
Slinn Voda, the Rising Deep
32%inclusion14 decks44 decks
25%synergy
Coiling Oracle
30%inclusion13 decks44 decks
16%synergy
Archetype of Imagination
30%inclusion13 decks44 decks
25%synergy
Summon: Leviathan
28%inclusion10 decks36 decks
21%synergy
Starwinder
27%inclusion8 decks30 decks
20%synergy
Reclamation Sage
25%inclusion11 decks44 decks
11%synergy
Eternal Witness
25%inclusion11 decks44 decks
5%synergy
Hullbreaker Horror
25%inclusion11 decks44 decks
7%synergy
Stormtide Leviathan
23%inclusion10 decks44 decks
17%synergy
Nadir Kraken
23%inclusion10 decks44 decks
19%synergy
Fyndhorn Elves
23%inclusion10 decks44 decks
8%synergy
Avenger of Zendikar
20%inclusion9 decks44 decks
3%synergy
Ohran Frostfang
20%inclusion9 decks44 decks
17%synergy
Xolatoyac, the Smiling Flood
18%inclusion8 decks44 decks
11%synergy
Spark Double
18%inclusion8 decks44 decks
9%synergy
Kiora, the Rising Tide
16%inclusion7 decks43 decks
13%synergy
Hydroid Krasis
16%inclusion7 decks44 decks
7%synergy
Fierce Empath
16%inclusion7 decks44 decks
13%synergy
Simic Sky Swallower
16%inclusion7 decks44 decks
12%synergy
Trygon Predator
16%inclusion7 decks44 decks
9%synergy
Mystic Snake
14%inclusion6 decks44 decks
10%synergy
Saryth, the Viper's Fang
14%inclusion6 decks44 decks
12%synergy
Octomancer
14%inclusion6 decks44 decks
9%synergy
Tromokratis
14%inclusion6 decks44 decks
8%synergy
Toski, Bearer of Secrets
14%inclusion6 decks44 decks
10%synergy
Scute Swarm
14%inclusion6 decks44 decks
-6%synergy
Inkwell Leviathan
14%inclusion6 decks44 decks
9%synergy
The Unagi of Kyoshi Island
12%inclusion3 decks25 decks
6%synergy
Grappling Kraken
12%inclusion5 decks43 decks
8%synergy
Loot, Exuberant Explorer
12%inclusion5 decks43 decks
4%synergy
Rashmi, Eternities Crafter
11%inclusion5 decks44 decks
8%synergy
Troyan, Gutsy Explorer
11%inclusion5 decks44 decks
8%synergy
Arbor Elf
11%inclusion5 decks44 decks
6%synergy
Chasm Skulker
11%inclusion5 decks44 decks
5%synergy
Stormsurge Kraken
11%inclusion5 decks44 decks
7%synergy
Yavimaya Elder
11%inclusion5 decks44 decks
9%synergy
Progenitor Mimic
11%inclusion5 decks44 decks
7%synergy
Wood Elves
11%inclusion5 decks44 decks
5%synergy
Farhaven Elf
11%inclusion5 decks44 decks
7%synergy
Beast Whisperer
11%inclusion5 decks44 decks
2%synergy
Topiary Stomper
11%inclusion5 decks44 decks
9%synergy
Spawning Kraken
11%inclusion5 decks44 decks
4%synergy
Champion of Lambholt
11%inclusion5 decks44 decks
6%synergy
Gala Greeters
11%inclusion5 decks44 decks
10%synergy
Mossborn Hydra
9.3%inclusion4 decks43 decks
2%synergy
Instants
Return of the Wildspeaker
36%inclusion16 decks44 decks
26%synergy
Reality Shift
34%inclusion15 decks44 decks
19%synergy
Harrow
27%inclusion12 decks44 decks
15%synergy
Double Major
27%inclusion12 decks44 decks
19%synergy
Arcane Denial
25%inclusion11 decks44 decks
2%synergy
Rapid Hybridization
23%inclusion10 decks44 decks
-4%synergy
An Offer You Can't Refuse
23%inclusion10 decks44 decks
0%synergy
Decisive Denial
23%inclusion10 decks44 decks
18%synergy
Planar Genesis
23%inclusion10 decks44 decks
12%synergy
Simic Charm
23%inclusion10 decks44 decks
15%synergy
Eureka Moment
18%inclusion8 decks44 decks
7%synergy
Plasm Capture
18%inclusion8 decks44 decks
15%synergy
Perplexing Test
18%inclusion8 decks44 decks
14%synergy
Brainstorm
18%inclusion8 decks44 decks
4%synergy
Second Harvest
16%inclusion7 decks44 decks
9%synergy
Pongify
14%inclusion6 decks44 decks
-11%synergy
Snakeskin Veil
14%inclusion6 decks44 decks
8%synergy
Nature's Claim
14%inclusion6 decks44 decks
4%synergy
Return to Nature
14%inclusion6 decks44 decks
8%synergy
Refute
12%inclusion5 decks43 decks
10%synergy
Prishe's Wanderings
11%inclusion4 decks35 decks
11%synergy
Fog
11%inclusion5 decks44 decks
8%synergy
Resculpt
11%inclusion5 decks44 decks
6%synergy
Krosan Grip
11%inclusion5 decks44 decks
4%synergy
Voidslime
11%inclusion5 decks44 decks
6%synergy
Auroral Procession
10%inclusion4 decks40 decks
6%synergy
Frantic Search
9.1%inclusion4 decks44 decks
3%synergy
Heroic Intervention
9.1%inclusion4 decks44 decks
-21%synergy
Biomass Mutation
9.1%inclusion4 decks44 decks
6%synergy
Essence Scatter
9.1%inclusion4 decks44 decks
8%synergy
Mystic Reflection
9.1%inclusion4 decks44 decks
7%synergy
Barrier Breach
9.1%inclusion4 decks44 decks
9%synergy
Roiling Regrowth
9.1%inclusion4 decks44 decks
5%synergy
Rewind
9.1%inclusion4 decks44 decks
6%synergy
Naturalize
9.1%inclusion4 decks44 decks
7%synergy
Sublime Epiphany
9.1%inclusion4 decks44 decks
7%synergy
Entish Restoration
9.1%inclusion4 decks44 decks
0%synergy
Into the Roil
9.1%inclusion4 decks44 decks
7%synergy
Disdainful Stroke
6.8%inclusion3 decks44 decks
5%synergy
Mystical Dispute
6.8%inclusion3 decks44 decks
7%synergy
Cancel
6.8%inclusion3 decks44 decks
5%synergy
Disallow
6.8%inclusion3 decks44 decks
5%synergy
Joint Exploration
6.8%inclusion3 decks44 decks
1%synergy
Cackling Counterpart
6.8%inclusion3 decks44 decks
4%synergy
Aetherspouts
6.8%inclusion3 decks44 decks
5%synergy
Collective Resistance
6.8%inclusion3 decks44 decks
3%synergy
Mystic Confluence
6.8%inclusion3 decks44 decks
4%synergy
Spell Pierce
6.8%inclusion3 decks44 decks
4%synergy
High Tide
6.8%inclusion3 decks44 decks
5%synergy
Memory Deluge
6.8%inclusion3 decks44 decks
6%synergy
Sorceries
Nature's Lore
34%inclusion15 decks44 decks
3%synergy
Urban Evolution
34%inclusion15 decks44 decks
24%synergy
Explore
32%inclusion14 decks44 decks
11%synergy
Curse of the Swine
23%inclusion10 decks44 decks
12%synergy
Grow from the Ashes
18%inclusion8 decks44 decks
16%synergy
Harmonize
18%inclusion8 decks44 decks
13%synergy
Explosive Vegetation
18%inclusion8 decks44 decks
12%synergy
Shamanic Revelation
18%inclusion8 decks44 decks
13%synergy
Migration Path
18%inclusion8 decks44 decks
15%synergy
Overwhelming Stampede
18%inclusion8 decks44 decks
6%synergy
Skyshroud Claim
14%inclusion6 decks44 decks
5%synergy
River's Rebuke
14%inclusion6 decks44 decks
11%synergy
Overrun
11%inclusion5 decks44 decks
9%synergy
Search for Tomorrow
11%inclusion5 decks44 decks
7%synergy
Ezuri's Predation
11%inclusion5 decks44 decks
4%synergy
Rite of Replication
11%inclusion5 decks44 decks
4%synergy
Three Visits
9.1%inclusion4 decks44 decks
-14%synergy
Oversimplify
9.1%inclusion4 decks44 decks
5%synergy
Circuitous Route
9.1%inclusion4 decks44 decks
7%synergy
Rishkar's Expertise
9.1%inclusion4 decks44 decks
0%synergy
Irenicus's Vile Duplication
9.1%inclusion4 decks44 decks
3%synergy
Preordain
9.1%inclusion4 decks44 decks
1%synergy
Bushwhack
9.1%inclusion4 decks44 decks
7%synergy
Spitting Image
9.1%inclusion4 decks44 decks
7%synergy
Regrowth
9.1%inclusion4 decks44 decks
5%synergy
Shared Roots
8.0%inclusion2 decks25 decks
4%synergy
Ponder
6.8%inclusion3 decks44 decks
0%synergy
Divination
6.8%inclusion3 decks44 decks
6%synergy
Tooth and Nail
6.8%inclusion3 decks44 decks
5%synergy
Triumph of the Hordes
6.8%inclusion3 decks44 decks
4%synergy
Consuming Tide
6.8%inclusion3 decks44 decks
5%synergy
Broken Bond
6.8%inclusion3 decks44 decks
2%synergy
Flood of Tears
6.8%inclusion3 decks44 decks
4%synergy
Glimpse the Core
6.8%inclusion3 decks44 decks
6%synergy
Pull Through the Weft
6.7%inclusion2 decks30 decks
6%synergy
Relm's Sketching
5.6%inclusion2 decks36 decks
4%synergy
Nature's Rhythm
5.0%inclusion2 decks40 decks
-1%synergy
Utility Artifacts
Swiftfoot Boots
27%inclusion12 decks44 decks
2%synergy
Combine Chrysalis
25%inclusion11 decks44 decks
21%synergy
Idol of Oblivion
14%inclusion6 decks44 decks
10%synergy
Bident of Thassa
11%inclusion5 decks44 decks
4%synergy
Helm of the Host
9.1%inclusion4 decks44 decks
4%synergy
Lightning Greaves
9.1%inclusion4 decks44 decks
-11%synergy
Emerald Medallion
6.8%inclusion3 decks44 decks
4%synergy
The Earth Crystal
5.7%inclusion2 decks35 decks
2%synergy
Enchantments
Wilderness Reclamation
27%inclusion12 decks44 decks
18%synergy
Garruk's Uprising
23%inclusion10 decks44 decks
6%synergy
Imprisoned in the Moon
20%inclusion9 decks44 decks
16%synergy
Wild Growth
20%inclusion9 decks44 decks
12%synergy
Propaganda
14%inclusion6 decks44 decks
7%synergy
Kindred Discovery
11%inclusion5 decks44 decks
2%synergy
Beastmaster Ascension
11%inclusion5 decks44 decks
8%synergy
Verity Circle
11%inclusion5 decks44 decks
11%synergy
Primal Vigor
11%inclusion5 decks44 decks
8%synergy
Moonlit Meditation
10%inclusion3 decks30 decks
9%synergy
Extravagant Replication
9.1%inclusion4 decks44 decks
7%synergy
Mystic Remora
9.1%inclusion4 decks44 decks
-5%synergy
Growing Rites of Itlimoc
9.1%inclusion4 decks44 decks
3%synergy
Doubling Season
6.8%inclusion3 decks44 decks
-3%synergy
Lignify
6.8%inclusion3 decks44 decks
5%synergy
Mana Reflection
6.8%inclusion3 decks44 decks
2%synergy
Kenrith's Transformation
6.8%inclusion3 decks44 decks
3%synergy
Zendikar's Roil
6.8%inclusion3 decks44 decks
3%synergy
Opposition
6.8%inclusion3 decks44 decks
6%synergy
Primal Rage
6.8%inclusion3 decks44 decks
6%synergy
Primeval Bounty
6.8%inclusion3 decks44 decks
5%synergy
Asceticism
6.8%inclusion3 decks44 decks
4%synergy
Fertile Ground
6.8%inclusion3 decks44 decks
5%synergy
Eusocial Engineering
6.7%inclusion2 decks30 decks
6%synergy
Planeswalkers
Kiora, Behemoth Beckoner
9.1%inclusion4 decks44 decks
3%synergy
Kiora, the Crashing Wave
9.1%inclusion4 decks44 decks
6%synergy
Nissa, Steward of Elements
9.1%inclusion4 decks44 decks
5%synergy
Kiora, Master of the Depths
6.8%inclusion3 decks44 decks
5%synergy
Oko, Thief of Crowns
6.8%inclusion3 decks44 decks
0%synergy
Wrenn and Seven
6.8%inclusion3 decks44 decks
5%synergy
Utility Lands
Reliquary Tower
36%inclusion16 decks44 decks
-13%synergy
Temple of the False God
23%inclusion10 decks44 decks
7%synergy
Alchemist's Refuge
18%inclusion8 decks44 decks
1%synergy
Rogue's Passage
18%inclusion8 decks44 decks
-4%synergy
Lumbering Falls
16%inclusion7 decks44 decks
9%synergy
Mosswort Bridge
16%inclusion7 decks44 decks
-2%synergy
Restless Vinestalk
6.8%inclusion3 decks44 decks
2%synergy
Mana Artifacts
Sol Ring
80%inclusion35 decks44 decks
-1%synergy
Arcane Signet
61%inclusion27 decks44 decks
-2%synergy
Simic Signet
34%inclusion15 decks44 decks
2%synergy
Talisman of Curiosity
23%inclusion10 decks44 decks
1%synergy
Commander's Sphere
20%inclusion9 decks44 decks
13%synergy
Thought Vessel
20%inclusion9 decks44 decks
0%synergy
Mind Stone
14%inclusion6 decks44 decks
9%synergy
Midnight Clock
6.8%inclusion3 decks44 decks
5%synergy
Herd Heirloom
5.0%inclusion2 decks40 decks
2%synergy
Lands
Island
100%inclusion44 decks44 decks
4%synergy
Forest
100%inclusion44 decks44 decks
5%synergy
Command Tower
68%inclusion30 decks44 decks
-17%synergy
Simic Growth Chamber
55%inclusion24 decks44 decks
6%synergy
Temple of Mystery
55%inclusion24 decks44 decks
16%synergy
Hinterland Harbor
52%inclusion23 decks44 decks
-8%synergy
Vineglimmer Snarl
50%inclusion22 decks44 decks
11%synergy
Yavimaya Coast
48%inclusion21 decks44 decks
-5%synergy
Evolving Wilds
45%inclusion20 decks44 decks
20%synergy
Thornwood Falls
41%inclusion18 decks44 decks
23%synergy
Flooded Grove
41%inclusion18 decks44 decks
-1%synergy
Dreamroot Cascade
30%inclusion13 decks44 decks
-14%synergy
Simic Guildgate
30%inclusion13 decks44 decks
19%synergy
Tangled Islet
27%inclusion12 decks44 decks
11%synergy
Terramorphic Expanse
25%inclusion11 decks44 decks
5%synergy
Exotic Orchard
23%inclusion10 decks44 decks
-1%synergy
Myriad Landscape
20%inclusion9 decks44 decks
-1%synergy
Overflowing Basin
20%inclusion9 decks44 decks
1%synergy
Woodland Stream
18%inclusion8 decks44 decks
13%synergy
Littjara Mirrorlake
16%inclusion7 decks44 decks
12%synergy
Path of Ancestry
16%inclusion7 decks44 decks
-1%synergy
Quandrix Campus
14%inclusion6 decks44 decks
7%synergy
Blighted Woodland
11%inclusion5 decks44 decks
4%synergy
Barkchannel Pathway
11%inclusion5 decks44 decks
-9%synergy
Rimewood Falls
11%inclusion5 decks44 decks
3%synergy
Lush Oasis
9.1%inclusion4 decks44 decks
3%synergy
Waterlogged Grove
9.1%inclusion4 decks44 decks
-11%synergy
Tanglepool Bridge
6.8%inclusion3 decks44 decks
2%synergy
Ash Barrens
6.8%inclusion3 decks44 decks
3%synergy
Disciple of Freyalise
6.8%inclusion3 decks44 decks
2%synergy
Rejuvenating Springs
6.8%inclusion3 decks44 decks
-36%synergy
Thriving Isle
6.8%inclusion3 decks44 decks
5%synergy
Brokers Hideout
6.8%inclusion3 decks44 decks
2%synergy
Guadosalam, Farplane Gateway
5.7%inclusion2 decks35 decks
4%synergy
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