Koma, Cosmos Serpent (Commander) - Budget Clones

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #334
28decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Ezra Sassaman
Mar 12, 2026
Ezra Sassaman
Fun Alternatives for the Top Ten Saltiest Commanders
Is your playgroup tired of your Tergrid deck? (Can't blame them.) Then check out this list of replacements for the saltiest commanders.
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Echocasting Symposium
25%inclusion2 decks8 decks
21%synergy
Wisdom of Ages
13%inclusion1 decks8 decks
9%synergy
Great Hall of the Biblioplex
13%inclusion1 decks8 decks
12%synergy
Paradox Gardens
13%inclusion1 decks8 decks
5%synergy
Applied Geometry
13%inclusion1 decks8 decks
7%synergy
High Synergy Cards
Whelming Wave
82%inclusion23 decks28 decks
71%synergy
Double Major
71%inclusion20 decks28 decks
63%synergy
Adrix and Nev, Twincasters
64%inclusion18 decks28 decks
56%synergy
Irenicus's Vile Duplication
57%inclusion16 decks28 decks
51%synergy
Spark Double
57%inclusion16 decks28 decks
48%synergy
Elemental Bond
54%inclusion15 decks28 decks
48%synergy
Junk Winder
50%inclusion14 decks28 decks
44%synergy
Koma, World-Eater
54%inclusion13 decks24 decks
42%synergy
Progenitor Mimic
43%inclusion12 decks28 decks
39%synergy
Helm of the Host
43%inclusion12 decks28 decks
38%synergy
Top Cards
Cultivate
82%inclusion23 decks28 decks
36%synergy
Growth Spiral
71%inclusion20 decks28 decks
27%synergy
Kodama's Reach
68%inclusion19 decks28 decks
33%synergy
Rampant Growth
68%inclusion19 decks28 decks
28%synergy
Counterspell
68%inclusion19 decks28 decks
19%synergy
Farseek
57%inclusion16 decks28 decks
31%synergy
Negate
54%inclusion15 decks28 decks
29%synergy
Murkfiend Liege
50%inclusion14 decks28 decks
36%synergy
Beast Within
46%inclusion13 decks28 decks
-2%synergy
Nature's Lore
46%inclusion13 decks28 decks
14%synergy
Game Changers
Crop Rotation
11%inclusion3 decks28 decks
-1%synergy
Creatures
Sakura-Tribe Elder
46%inclusion13 decks28 decks
28%synergy
Tatyova, Benthic Druid
43%inclusion12 decks28 decks
13%synergy
Garruk's Packleader
39%inclusion11 decks28 decks
37%synergy
Esix, Fractal Bloom
39%inclusion11 decks28 decks
36%synergy
Llanowar Elves
36%inclusion10 decks28 decks
8%synergy
Octomancer
33%inclusion9 decks27 decks
29%synergy
Summon: Leviathan
33%inclusion6 decks18 decks
26%synergy
Aesi, Tyrant of Gyre Strait
32%inclusion9 decks28 decks
14%synergy
Arixmethes, Slumbering Isle
32%inclusion9 decks28 decks
19%synergy
Clever Impersonator
32%inclusion9 decks28 decks
27%synergy
Scourge of Fleets
29%inclusion8 decks28 decks
21%synergy
Coiling Oracle
29%inclusion8 decks28 decks
16%synergy
Hullbreaker Horror
29%inclusion8 decks28 decks
11%synergy
Xolatoyac, the Smiling Flood
25%inclusion7 decks28 decks
18%synergy
Elvish Mystic
25%inclusion7 decks28 decks
2%synergy
Moritte of the Frost
25%inclusion7 decks28 decks
24%synergy
Sakashima of a Thousand Faces
25%inclusion7 decks28 decks
20%synergy
Starwinder
25%inclusion4 decks16 decks
19%synergy
Undercover Operative
21%inclusion6 decks28 decks
21%synergy
Curiosity Crafter
21%inclusion6 decks28 decks
18%synergy
Eternal Witness
21%inclusion6 decks28 decks
3%synergy
Clone
21%inclusion6 decks28 decks
20%synergy
Slinn Voda, the Rising Deep
21%inclusion6 decks28 decks
15%synergy
Sakashima the Impostor
21%inclusion6 decks28 decks
19%synergy
Scute Swarm
21%inclusion6 decks28 decks
3%synergy
Serpent of Yawning Depths
21%inclusion6 decks28 decks
15%synergy
Fyndhorn Elves
21%inclusion6 decks28 decks
7%synergy
Cryptoplasm
21%inclusion6 decks28 decks
21%synergy
Troyan, Gutsy Explorer
18%inclusion5 decks28 decks
14%synergy
Vizier of Many Faces
18%inclusion5 decks28 decks
17%synergy
Altered Ego
18%inclusion5 decks28 decks
15%synergy
Stunt Double
18%inclusion5 decks28 decks
17%synergy
Biovisionary
18%inclusion5 decks28 decks
15%synergy
Solemn Simulacrum
14%inclusion4 decks28 decks
8%synergy
Phyrexian Metamorph
14%inclusion4 decks28 decks
6%synergy
Avenger of Zendikar
14%inclusion4 decks28 decks
-2%synergy
Mirror Image
14%inclusion4 decks28 decks
13%synergy
Augmenter Pugilist
14%inclusion4 decks28 decks
13%synergy
Archetype of Imagination
14%inclusion4 decks28 decks
10%synergy
Phantasmal Image
14%inclusion4 decks28 decks
11%synergy
Trygon Predator
14%inclusion4 decks28 decks
8%synergy
Emeritus of Abundance
13%inclusion1 decks8 decks
10%synergy
Rashmi, Eternities Crafter
11%inclusion3 decks28 decks
7%synergy
Terastodon
11%inclusion3 decks28 decks
4%synergy
Incubation Druid
11%inclusion3 decks28 decks
3%synergy
Nadir Kraken
11%inclusion3 decks28 decks
7%synergy
Kiora, Sovereign of the Deep
11%inclusion3 decks28 decks
9%synergy
Ohran Frostfang
11%inclusion3 decks28 decks
7%synergy
Glasspool Mimic
11%inclusion3 decks28 decks
6%synergy
Monstrosity of the Lake
11%inclusion3 decks28 decks
8%synergy
Instants
Krosan Grip
39%inclusion11 decks28 decks
32%synergy
Second Harvest
39%inclusion11 decks28 decks
33%synergy
Pongify
36%inclusion10 decks28 decks
11%synergy
Cackling Counterpart
36%inclusion10 decks28 decks
33%synergy
Arcane Denial
32%inclusion9 decks28 decks
10%synergy
Rapid Hybridization
29%inclusion8 decks28 decks
2%synergy
Mystic Reflection
25%inclusion7 decks28 decks
23%synergy
Snakeskin Veil
21%inclusion6 decks28 decks
16%synergy
Harrow
21%inclusion6 decks28 decks
10%synergy
Reality Shift
21%inclusion6 decks28 decks
7%synergy
Aetherize
21%inclusion6 decks28 decks
9%synergy
Tamiyo's Safekeeping
21%inclusion6 decks28 decks
16%synergy
Harmonized Crescendo
18%inclusion2 decks11 decks
16%synergy
See Double
18%inclusion5 decks28 decks
16%synergy
An Offer You Can't Refuse
18%inclusion5 decks28 decks
-5%synergy
Return of the Wildspeaker
18%inclusion5 decks28 decks
8%synergy
Planar Genesis
18%inclusion5 decks28 decks
7%synergy
Simic Charm
18%inclusion5 decks28 decks
11%synergy
Mizzium Skin
14%inclusion4 decks28 decks
14%synergy
Eureka Moment
14%inclusion4 decks28 decks
2%synergy
Brainstorm
14%inclusion4 decks28 decks
0%synergy
Fact or Fiction
14%inclusion4 decks28 decks
12%synergy
Nature's Claim
14%inclusion4 decks28 decks
5%synergy
Return to Nature
14%inclusion4 decks28 decks
9%synergy
Joint Exploration
14%inclusion4 decks28 decks
9%synergy
Shore Up
14%inclusion4 decks28 decks
12%synergy
Royal Treatment
14%inclusion4 decks28 decks
13%synergy
Disdainful Stroke
11%inclusion3 decks28 decks
9%synergy
Heroic Intervention
11%inclusion3 decks28 decks
-19%synergy
Decisive Denial
11%inclusion3 decks28 decks
5%synergy
Tyvar's Stand
11%inclusion3 decks28 decks
7%synergy
Sublime Epiphany
11%inclusion3 decks28 decks
8%synergy
Unsummon
11%inclusion3 decks28 decks
10%synergy
Perplexing Test
11%inclusion3 decks28 decks
6%synergy
Saw It Coming
11%inclusion3 decks28 decks
9%synergy
Delay
11%inclusion3 decks28 decks
9%synergy
Naturalize
11%inclusion3 decks28 decks
9%synergy
Voidslime
11%inclusion3 decks28 decks
6%synergy
Auroral Procession
11%inclusion2 decks19 decks
7%synergy
Cycle of Renewal
8.3%inclusion1 decks12 decks
7%synergy
Origin of Metalbending
8.3%inclusion1 decks12 decks
7%synergy
Muddle the Mixture
7.1%inclusion2 decks28 decks
3%synergy
Frantic Search
7.1%inclusion2 decks28 decks
1%synergy
Thirst for Discovery
7.1%inclusion2 decks28 decks
7%synergy
Incubation // Incongruity
7.1%inclusion2 decks28 decks
5%synergy
Plasm Capture
7.1%inclusion2 decks28 decks
4%synergy
Stubborn Denial
7.1%inclusion2 decks28 decks
4%synergy
Blinding Fog
7.1%inclusion2 decks28 decks
7%synergy
Blossoming Defense
7.1%inclusion2 decks28 decks
7%synergy
Make Disappear
7.1%inclusion2 decks28 decks
7%synergy
Sorceries
Rite of Replication
43%inclusion12 decks28 decks
36%synergy
Explore
36%inclusion10 decks28 decks
16%synergy
Croaking Counterpart
29%inclusion8 decks28 decks
24%synergy
Quasiduplicate
25%inclusion7 decks28 decks
23%synergy
Harmonize
25%inclusion7 decks28 decks
20%synergy
Repudiate // Replicate
25%inclusion7 decks28 decks
23%synergy
Migration Path
25%inclusion7 decks28 decks
22%synergy
Overwhelming Stampede
25%inclusion7 decks28 decks
13%synergy
Three Visits
21%inclusion6 decks28 decks
-4%synergy
Skyshroud Claim
21%inclusion6 decks28 decks
12%synergy
Ravenform
21%inclusion6 decks28 decks
18%synergy
Curse of the Swine
18%inclusion5 decks28 decks
6%synergy
Explosive Vegetation
18%inclusion5 decks28 decks
12%synergy
Spitting Image
18%inclusion5 decks28 decks
16%synergy
Replication Technique
14%inclusion4 decks28 decks
11%synergy
Quantum Misalignment
14%inclusion4 decks28 decks
11%synergy
Distant Melody
14%inclusion4 decks28 decks
11%synergy
Urban Evolution
14%inclusion4 decks28 decks
5%synergy
Doppelgang
14%inclusion4 decks28 decks
7%synergy
Bala Ged Recovery
14%inclusion4 decks28 decks
4%synergy
Mind into Matter
13%inclusion1 decks8 decks
4%synergy
Polymorph
11%inclusion3 decks28 decks
11%synergy
Pest Infestation
11%inclusion3 decks28 decks
9%synergy
Overrun
11%inclusion3 decks28 decks
9%synergy
Broken Bond
11%inclusion3 decks28 decks
6%synergy
Aggressive Biomancy
11%inclusion3 decks28 decks
6%synergy
Bushwhack
11%inclusion3 decks28 decks
9%synergy
Ezuri's Predation
11%inclusion3 decks28 decks
3%synergy
Shamanic Revelation
11%inclusion3 decks28 decks
6%synergy
Ember Island Production
8.3%inclusion1 decks12 decks
7%synergy
Blue Sun's Twilight
7.1%inclusion2 decks28 decks
6%synergy
Oversimplify
7.1%inclusion2 decks28 decks
2%synergy
Circuitous Route
7.1%inclusion2 decks28 decks
5%synergy
Stolen Identity
7.1%inclusion2 decks28 decks
6%synergy
Adventurous Impulse
7.1%inclusion2 decks28 decks
7%synergy
Bridgeworks Battle
7.1%inclusion2 decks28 decks
2%synergy
Preordain
7.1%inclusion2 decks28 decks
-1%synergy
Regrowth
7.1%inclusion2 decks28 decks
4%synergy
Relm's Sketching
5.6%inclusion1 decks18 decks
4%synergy
Rite of Renewal
5.3%inclusion1 decks19 decks
5%synergy
Utility Artifacts
Combine Chrysalis
36%inclusion10 decks28 decks
32%synergy
Mirror Box
32%inclusion9 decks28 decks
29%synergy
Swiftfoot Boots
32%inclusion9 decks28 decks
8%synergy
Lightning Greaves
18%inclusion5 decks28 decks
-2%synergy
Emerald Medallion
18%inclusion5 decks28 decks
15%synergy
Mirror Gallery
14%inclusion4 decks28 decks
14%synergy
Idol of Oblivion
14%inclusion4 decks28 decks
11%synergy
Whispersilk Cloak
11%inclusion3 decks28 decks
9%synergy
Wayfarer's Bauble
7.1%inclusion2 decks28 decks
6%synergy
Esika's Chariot
7.1%inclusion2 decks28 decks
6%synergy
Maskwood Nexus
7.1%inclusion2 decks28 decks
4%synergy
Eldrazi Monument
7.1%inclusion2 decks28 decks
7%synergy
Bident of Thassa
7.1%inclusion2 decks28 decks
0%synergy
Sapphire Medallion
7.1%inclusion2 decks28 decks
4%synergy
Enchantments
Tribute to the World Tree
25%inclusion7 decks28 decks
19%synergy
Moonlit Meditation
25%inclusion4 decks16 decks
24%synergy
Doubling Season
21%inclusion6 decks28 decks
11%synergy
Vesuvan Duplimancy
21%inclusion6 decks28 decks
20%synergy
Beastmaster Ascension
18%inclusion5 decks28 decks
15%synergy
Extravagant Replication
18%inclusion5 decks28 decks
15%synergy
Wilderness Reclamation
18%inclusion5 decks28 decks
9%synergy
Garruk's Uprising
14%inclusion4 decks28 decks
-3%synergy
Mirrormade
14%inclusion4 decks28 decks
12%synergy
Primal Vigor
14%inclusion4 decks28 decks
11%synergy
Kindred Discovery
11%inclusion3 decks28 decks
2%synergy
Utopia Sprawl
11%inclusion3 decks28 decks
4%synergy
Wild Growth
11%inclusion3 decks28 decks
2%synergy
Followed Footsteps
11%inclusion3 decks28 decks
10%synergy
Parallel Lives
11%inclusion3 decks28 decks
5%synergy
Asceticism
11%inclusion3 decks28 decks
8%synergy
Reflections of Littjara
11%inclusion3 decks28 decks
3%synergy
Colossal Majesty
11%inclusion3 decks28 decks
9%synergy
Paradox Haze
11%inclusion3 decks28 decks
10%synergy
Propaganda
11%inclusion3 decks28 decks
4%synergy
The Legend of Kuruk
8.3%inclusion1 decks12 decks
8%synergy
Mirror Room // Fractured Realm
7.7%inclusion2 decks26 decks
7%synergy
Cryptolith Rite
7.1%inclusion2 decks28 decks
4%synergy
Verity Circle
7.1%inclusion2 decks28 decks
7%synergy
Arcane Adaptation
7.1%inclusion2 decks28 decks
6%synergy
City of Death
7.1%inclusion2 decks28 decks
6%synergy
Frozen Aether
7.1%inclusion2 decks28 decks
7%synergy
Imprisoned in the Moon
7.1%inclusion2 decks28 decks
3%synergy
Season of Growth
7.1%inclusion2 decks28 decks
4%synergy
Ominous Seas
7.1%inclusion2 decks28 decks
3%synergy
Leyline of Anticipation
7.1%inclusion2 decks28 decks
3%synergy
Mana Reflection
7.1%inclusion2 decks28 decks
2%synergy
Kenrith's Transformation
7.1%inclusion2 decks28 decks
3%synergy
Death's Presence
7.1%inclusion2 decks28 decks
7%synergy
Diplomatic Immunity
7.1%inclusion2 decks28 decks
7%synergy
Mystic Subdual
7.1%inclusion2 decks28 decks
7%synergy
Planeswalkers
Oko, Thief of Crowns
14%inclusion4 decks28 decks
8%synergy
Kiora, Master of the Depths
11%inclusion3 decks28 decks
9%synergy
Kiora, the Crashing Wave
11%inclusion3 decks28 decks
8%synergy
Oko, Lorwyn Liege
9.1%inclusion1 decks11 decks
8%synergy
Utility Lands
Reliquary Tower
36%inclusion10 decks28 decks
-14%synergy
Temple of the False God
36%inclusion10 decks28 decks
20%synergy
Mosswort Bridge
18%inclusion5 decks28 decks
1%synergy
Lumbering Falls
18%inclusion5 decks28 decks
12%synergy
Rogue's Passage
18%inclusion5 decks28 decks
-5%synergy
Restless Vinestalk
14%inclusion4 decks28 decks
10%synergy
Mystic Sanctuary
11%inclusion3 decks28 decks
-1%synergy
Lonely Sandbar
11%inclusion3 decks28 decks
7%synergy
Tranquil Thicket
11%inclusion3 decks28 decks
7%synergy
Bonders' Enclave
11%inclusion3 decks28 decks
9%synergy
Alchemist's Refuge
7.1%inclusion2 decks28 decks
-11%synergy
Halimar Depths
7.1%inclusion2 decks28 decks
4%synergy
War Room
7.1%inclusion2 decks28 decks
6%synergy
Skyline Cascade
7.1%inclusion2 decks28 decks
7%synergy
Throne of the High City
7.1%inclusion2 decks28 decks
7%synergy
Novijen, Heart of Progress
7.1%inclusion2 decks28 decks
3%synergy
Castle Garenbrig
7.1%inclusion2 decks28 decks
3%synergy
Guildless Commons
7.1%inclusion2 decks28 decks
4%synergy
Balamb Garden, SeeD Academy
5.6%inclusion1 decks18 decks
4%synergy
Mana Artifacts
Sol Ring
82%inclusion23 decks28 decks
2%synergy
Arcane Signet
75%inclusion21 decks28 decks
12%synergy
Simic Signet
46%inclusion13 decks28 decks
17%synergy
Talisman of Curiosity
46%inclusion13 decks28 decks
25%synergy
Thought Vessel
29%inclusion8 decks28 decks
9%synergy
Fellwar Stone
11%inclusion3 decks28 decks
1%synergy
Mind Stone
11%inclusion3 decks28 decks
7%synergy
Commander's Sphere
7.1%inclusion2 decks28 decks
0%synergy
Decanter of Endless Water
7.1%inclusion2 decks28 decks
3%synergy
Midnight Clock
7.1%inclusion2 decks28 decks
5%synergy
Lands
Forest
100%inclusion28 decks28 decks
4%synergy
Island
96%inclusion27 decks28 decks
1%synergy
Command Tower
79%inclusion22 decks28 decks
-7%synergy
Yavimaya Coast
71%inclusion20 decks28 decks
19%synergy
Simic Growth Chamber
68%inclusion19 decks28 decks
21%synergy
Temple of Mystery
64%inclusion18 decks28 decks
27%synergy
Vineglimmer Snarl
54%inclusion15 decks28 decks
14%synergy
Myriad Landscape
50%inclusion14 decks28 decks
30%synergy
Hinterland Harbor
50%inclusion14 decks28 decks
-12%synergy
Evolving Wilds
46%inclusion13 decks28 decks
22%synergy
Dreamroot Cascade
46%inclusion13 decks28 decks
1%synergy
Thornwood Falls
43%inclusion12 decks28 decks
26%synergy
Terramorphic Expanse
36%inclusion10 decks28 decks
16%synergy
Exotic Orchard
32%inclusion9 decks28 decks
7%synergy
Flooded Grove
32%inclusion9 decks28 decks
-11%synergy
Breeding Pool
29%inclusion8 decks28 decks
-19%synergy
Overflowing Basin
29%inclusion8 decks28 decks
7%synergy
Waterlogged Grove
29%inclusion8 decks28 decks
9%synergy
Littjara Mirrorlake
25%inclusion7 decks28 decks
22%synergy
Tangled Islet
21%inclusion6 decks28 decks
6%synergy
Rimewood Falls
21%inclusion6 decks28 decks
14%synergy
Rejuvenating Springs
21%inclusion6 decks28 decks
-21%synergy
Snow-Covered Forest
18%inclusion5 decks28 decks
12%synergy
Blighted Woodland
14%inclusion4 decks28 decks
8%synergy
Fabled Passage
14%inclusion4 decks28 decks
-2%synergy
Quandrix Campus
14%inclusion4 decks28 decks
7%synergy
Barkchannel Pathway
14%inclusion4 decks28 decks
-5%synergy
Bala Ged Recovery
14%inclusion4 decks28 decks
4%synergy
Simic Guildgate
14%inclusion4 decks28 decks
5%synergy
Glasspool Mimic
11%inclusion3 decks28 decks
6%synergy
Sodden Verdure
9.1%inclusion1 decks11 decks
-11%synergy
Disciple of Freyalise
7.1%inclusion2 decks28 decks
2%synergy
Hydroelectric Specimen
7.1%inclusion2 decks28 decks
1%synergy
Snow-Covered Island
7.1%inclusion2 decks28 decks
1%synergy
Bridgeworks Battle
7.1%inclusion2 decks28 decks
2%synergy
Silundi Vision
7.1%inclusion2 decks28 decks
6%synergy
Path of Ancestry
7.1%inclusion2 decks28 decks
-11%synergy
Lush Oasis
7.1%inclusion2 decks28 decks
2%synergy
Sink into Stupor
7.1%inclusion2 decks28 decks
-5%synergy
Hedge Maze
7.1%inclusion2 decks28 decks
-12%synergy
Woodland Stream
7.1%inclusion2 decks28 decks
3%synergy
Capital City
5.6%inclusion1 decks18 decks
5%synergy
Guadosalam, Farplane Gateway
5.6%inclusion1 decks18 decks
4%synergy
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