The Monstrous Serpent (Commander) - Budget Clones

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #296
28decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Background image for How To Play Sea Creatures Differently In Commander
Sikora
Nov 13, 2025
Sikora
How To Play Sea Creatures Differently In Commander
Sea creatures in Magic are basically as old as the game itself, but they've changed significantly in that time.
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Utility Lands
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Lands
Back to Top
Whelming Wave
89%inclusion25 decks28 decks
78%synergy
Double Major
86%inclusion24 decks28 decks
77%synergy
Adrix and Nev, Twincasters
75%inclusion21 decks28 decks
67%synergy
Irenicus's Vile Duplication
71%inclusion20 decks28 decks
65%synergy
Junk Winder
61%inclusion17 decks28 decks
54%synergy
Elemental Bond
57%inclusion16 decks28 decks
52%synergy
Spark Double
61%inclusion17 decks28 decks
51%synergy
Progenitor Mimic
54%inclusion15 decks28 decks
49%synergy
Murkfiend Liege
61%inclusion17 decks28 decks
46%synergy
Esix, Fractal Bloom
46%inclusion13 decks28 decks
43%synergy
Top Cards
Cultivate
89%inclusion25 decks28 decks
42%synergy
Kodama's Reach
71%inclusion20 decks28 decks
35%synergy
Rampant Growth
71%inclusion20 decks28 decks
31%synergy
Growth Spiral
68%inclusion19 decks28 decks
23%synergy
Counterspell
68%inclusion19 decks28 decks
18%synergy
Beast Within
61%inclusion17 decks28 decks
10%synergy
Negate
57%inclusion16 decks28 decks
31%synergy
Farseek
57%inclusion16 decks28 decks
33%synergy
Swiftfoot Boots
54%inclusion15 decks28 decks
28%synergy
Koma, World-Eater
53%inclusion8 decks15 decks
40%synergy
Creatures
Llanowar Elves
50%inclusion14 decks28 decks
22%synergy
Starwinder
43%inclusion3 decks7 decks
36%synergy
Garruk's Packleader
39%inclusion11 decks28 decks
37%synergy
Scourge of Fleets
39%inclusion11 decks28 decks
31%synergy
Sakura-Tribe Elder
39%inclusion11 decks28 decks
20%synergy
Tatyova, Benthic Druid
36%inclusion10 decks28 decks
4%synergy
Coiling Oracle
36%inclusion10 decks28 decks
22%synergy
Octomancer
33%inclusion6 decks18 decks
29%synergy
Elvish Mystic
32%inclusion9 decks28 decks
8%synergy
Slinn Voda, the Rising Deep
32%inclusion9 decks28 decks
26%synergy
Arixmethes, Slumbering Isle
32%inclusion9 decks28 decks
19%synergy
Clever Impersonator
32%inclusion9 decks28 decks
27%synergy
Sakashima of a Thousand Faces
29%inclusion8 decks28 decks
24%synergy
Serpent of Yawning Depths
29%inclusion8 decks28 decks
22%synergy
Undercover Operative
25%inclusion7 decks28 decks
24%synergy
Curiosity Crafter
25%inclusion7 decks28 decks
21%synergy
Troyan, Gutsy Explorer
25%inclusion7 decks28 decks
22%synergy
Vizier of Many Faces
25%inclusion7 decks28 decks
24%synergy
Aesi, Tyrant of Gyre Strait
25%inclusion7 decks28 decks
8%synergy
Altered Ego
25%inclusion7 decks28 decks
23%synergy
Stunt Double
25%inclusion7 decks28 decks
24%synergy
Hullbreaker Horror
25%inclusion7 decks28 decks
7%synergy
Fyndhorn Elves
25%inclusion7 decks28 decks
9%synergy
Cryptoplasm
25%inclusion7 decks28 decks
25%synergy
Summon: Leviathan
22%inclusion2 decks9 decks
15%synergy
Eternal Witness
21%inclusion6 decks28 decks
0%synergy
Phyrexian Metamorph
21%inclusion6 decks28 decks
13%synergy
Clone
21%inclusion6 decks28 decks
20%synergy
Mirror Image
21%inclusion6 decks28 decks
20%synergy
Archetype of Imagination
21%inclusion6 decks28 decks
17%synergy
Sakashima the Impostor
21%inclusion6 decks28 decks
19%synergy
Solemn Simulacrum
18%inclusion5 decks28 decks
11%synergy
Stormtide Leviathan
18%inclusion5 decks28 decks
12%synergy
Xolatoyac, the Smiling Flood
18%inclusion5 decks28 decks
10%synergy
Moritte of the Frost
18%inclusion5 decks28 decks
17%synergy
Scute Swarm
18%inclusion5 decks28 decks
-3%synergy
Spawning Kraken
18%inclusion5 decks28 decks
10%synergy
Gyre Engineer
14%inclusion4 decks28 decks
11%synergy
Rampaging Baloths
14%inclusion4 decks28 decks
-3%synergy
Avenger of Zendikar
14%inclusion4 decks28 decks
-4%synergy
Nadir Kraken
14%inclusion4 decks28 decks
10%synergy
Augmenter Pugilist
14%inclusion4 decks28 decks
13%synergy
Ohran Frostfang
14%inclusion4 decks28 decks
11%synergy
Trygon Predator
14%inclusion4 decks28 decks
8%synergy
Glacier Godmaw
14%inclusion1 decks7 decks
10%synergy
Reclamation Sage
11%inclusion3 decks28 decks
-4%synergy
Jaheira, Friend of the Forest
11%inclusion3 decks28 decks
7%synergy
Inga and Esika
11%inclusion3 decks28 decks
8%synergy
Mirrorhall Mimic
11%inclusion3 decks28 decks
9%synergy
Saryth, the Viper's Fang
11%inclusion3 decks28 decks
9%synergy
Instants
Cackling Counterpart
39%inclusion11 decks28 decks
36%synergy
Krosan Grip
36%inclusion10 decks28 decks
28%synergy
Harrow
36%inclusion10 decks28 decks
24%synergy
Second Harvest
29%inclusion8 decks28 decks
22%synergy
Tamiyo's Safekeeping
29%inclusion8 decks28 decks
23%synergy
Pongify
25%inclusion7 decks28 decks
0%synergy
Return of the Wildspeaker
25%inclusion7 decks28 decks
15%synergy
Nature's Claim
25%inclusion7 decks28 decks
15%synergy
Reality Shift
25%inclusion7 decks28 decks
10%synergy
Snakeskin Veil
21%inclusion6 decks28 decks
16%synergy
Perplexing Test
21%inclusion6 decks28 decks
17%synergy
Arcane Denial
21%inclusion6 decks28 decks
-1%synergy
Simic Charm
21%inclusion6 decks28 decks
13%synergy
Eureka Moment
18%inclusion5 decks28 decks
7%synergy
See Double
18%inclusion5 decks28 decks
16%synergy
Brainstorm
18%inclusion5 decks28 decks
4%synergy
Return to Nature
18%inclusion5 decks28 decks
12%synergy
Planar Genesis
15%inclusion3 decks20 decks
4%synergy
Mizzium Skin
14%inclusion4 decks28 decks
14%synergy
Rapid Hybridization
14%inclusion4 decks28 decks
-12%synergy
An Offer You Can't Refuse
14%inclusion4 decks28 decks
-9%synergy
Tyvar's Stand
14%inclusion4 decks28 decks
12%synergy
Fact or Fiction
14%inclusion4 decks28 decks
12%synergy
Sublime Epiphany
14%inclusion4 decks28 decks
12%synergy
Aetherize
14%inclusion4 decks28 decks
3%synergy
Joint Exploration
14%inclusion4 decks28 decks
8%synergy
Refute
13%inclusion2 decks15 decks
11%synergy
Repulsive Mutation
11%inclusion3 decks27 decks
6%synergy
Magic Damper
11%inclusion1 decks9 decks
10%synergy
Heroic Intervention
11%inclusion3 decks28 decks
-19%synergy
Decisive Denial
11%inclusion3 decks28 decks
6%synergy
Mystic Reflection
11%inclusion3 decks28 decks
8%synergy
Blossoming Defense
11%inclusion3 decks28 decks
10%synergy
Saw It Coming
11%inclusion3 decks28 decks
9%synergy
Quandrix Command
11%inclusion3 decks28 decks
6%synergy
Lazotep Plating
11%inclusion3 decks28 decks
10%synergy
Druid's Deliverance
11%inclusion3 decks28 decks
9%synergy
Auroral Procession
10%inclusion1 decks10 decks
6%synergy
Disdainful Stroke
7.1%inclusion2 decks28 decks
6%synergy
Frantic Search
7.1%inclusion2 decks28 decks
2%synergy
Plasm Capture
7.1%inclusion2 decks28 decks
4%synergy
Countermand
7.1%inclusion2 decks28 decks
7%synergy
Essence Scatter
7.1%inclusion2 decks28 decks
6%synergy
Blinding Fog
7.1%inclusion2 decks28 decks
7%synergy
Make Disappear
7.1%inclusion2 decks28 decks
7%synergy
Evolution Charm
7.1%inclusion2 decks28 decks
7%synergy
Roiling Regrowth
7.1%inclusion2 decks28 decks
3%synergy
Opt
7.1%inclusion2 decks28 decks
0%synergy
Entish Restoration
7.1%inclusion2 decks28 decks
-2%synergy
Slip Out the Back
7.1%inclusion2 decks28 decks
3%synergy
Sorceries
Nature's Lore
46%inclusion13 decks28 decks
16%synergy
Rite of Replication
43%inclusion12 decks28 decks
36%synergy
Explore
36%inclusion10 decks28 decks
15%synergy
Croaking Counterpart
32%inclusion9 decks28 decks
28%synergy
Quasiduplicate
32%inclusion9 decks28 decks
29%synergy
Ravenform
32%inclusion9 decks28 decks
28%synergy
Migration Path
32%inclusion9 decks28 decks
29%synergy
Quantum Misalignment
29%inclusion8 decks28 decks
26%synergy
Skyshroud Claim
29%inclusion8 decks28 decks
19%synergy
Spitting Image
29%inclusion8 decks28 decks
26%synergy
Overwhelming Stampede
25%inclusion7 decks28 decks
13%synergy
Harmonize
21%inclusion6 decks28 decks
16%synergy
Explosive Vegetation
21%inclusion6 decks28 decks
16%synergy
Urban Evolution
21%inclusion6 decks28 decks
12%synergy
Doppelgang
19%inclusion5 decks27 decks
12%synergy
Circuitous Route
18%inclusion5 decks28 decks
16%synergy
Curse of the Swine
18%inclusion5 decks28 decks
7%synergy
Repudiate // Replicate
18%inclusion5 decks28 decks
15%synergy
Distant Melody
18%inclusion5 decks28 decks
15%synergy
Replication Technique
14%inclusion4 decks28 decks
11%synergy
Broken Bond
14%inclusion4 decks28 decks
9%synergy
Three Visits
11%inclusion3 decks28 decks
-12%synergy
Sakashima's Will
11%inclusion3 decks28 decks
10%synergy
Stolen Identity
11%inclusion3 decks28 decks
10%synergy
Search for Tomorrow
11%inclusion3 decks28 decks
6%synergy
Preordain
11%inclusion3 decks28 decks
2%synergy
Shamanic Revelation
11%inclusion3 decks28 decks
5%synergy
Regrowth
11%inclusion3 decks28 decks
7%synergy
Road of Return
7.1%inclusion2 decks28 decks
7%synergy
Polymorph
7.1%inclusion2 decks28 decks
7%synergy
Pest Infestation
7.1%inclusion2 decks28 decks
6%synergy
Overrun
7.1%inclusion2 decks28 decks
5%synergy
Ranger's Path
7.1%inclusion2 decks28 decks
6%synergy
Oversimplify
7.1%inclusion2 decks28 decks
3%synergy
Tempt with Discovery
7.1%inclusion2 decks28 decks
3%synergy
Rishkar's Expertise
7.1%inclusion2 decks28 decks
-1%synergy
Bushwhack
7.1%inclusion2 decks28 decks
5%synergy
Ezuri's Predation
7.1%inclusion2 decks28 decks
-1%synergy
Bala Ged Recovery
7.1%inclusion2 decks28 decks
-3%synergy
Disorienting Choice
5.9%inclusion1 decks17 decks
3%synergy
Rootcast Apprenticeship
5.6%inclusion1 decks18 decks
5%synergy
Aggressive Biomancy
5.0%inclusion1 decks20 decks
0%synergy
Bridgeworks Battle
5.0%inclusion1 decks20 decks
0%synergy
Utility Artifacts
Helm of the Host
46%inclusion13 decks28 decks
41%synergy
Mirror Box
39%inclusion11 decks28 decks
36%synergy
Combine Chrysalis
36%inclusion10 decks28 decks
31%synergy
Mirror Gallery
18%inclusion5 decks28 decks
17%synergy
Idol of Oblivion
18%inclusion5 decks28 decks
14%synergy
Emerald Medallion
18%inclusion5 decks28 decks
15%synergy
Lightning Greaves
14%inclusion4 decks28 decks
-8%synergy
Bident of Thassa
14%inclusion4 decks28 decks
7%synergy
Whispersilk Cloak
11%inclusion3 decks28 decks
8%synergy
Symmetry Matrix
7.1%inclusion2 decks28 decks
7%synergy
Wayfarer's Bauble
7.1%inclusion2 decks28 decks
5%synergy
Esika's Chariot
7.1%inclusion2 decks28 decks
6%synergy
Maskwood Nexus
7.1%inclusion2 decks28 decks
4%synergy
Sapphire Medallion
7.1%inclusion2 decks28 decks
4%synergy
Enchantments
Extravagant Replication
18%inclusion5 decks28 decks
15%synergy
Ominous Seas
18%inclusion5 decks28 decks
14%synergy
Vesuvan Duplimancy
18%inclusion5 decks28 decks
16%synergy
Wilderness Reclamation
18%inclusion5 decks28 decks
9%synergy
Paradox Haze
18%inclusion5 decks28 decks
17%synergy
Kindred Discovery
14%inclusion4 decks28 decks
4%synergy
Doubling Season
14%inclusion4 decks28 decks
5%synergy
Garruk's Uprising
14%inclusion4 decks28 decks
-2%synergy
Wild Growth
14%inclusion4 decks28 decks
6%synergy
Tribute to the World Tree
14%inclusion4 decks28 decks
8%synergy
Moonlit Meditation
14%inclusion1 decks7 decks
13%synergy
Mirror Room // Fractured Realm
12%inclusion2 decks17 decks
10%synergy
Cryptolith Rite
11%inclusion3 decks28 decks
8%synergy
Beastmaster Ascension
11%inclusion3 decks28 decks
8%synergy
Verity Circle
11%inclusion3 decks28 decks
10%synergy
Followed Footsteps
11%inclusion3 decks28 decks
10%synergy
Parallel Lives
11%inclusion3 decks28 decks
5%synergy
Asceticism
11%inclusion3 decks28 decks
7%synergy
Reflections of Littjara
11%inclusion3 decks28 decks
3%synergy
Primal Vigor
11%inclusion3 decks28 decks
8%synergy
Colossal Majesty
11%inclusion3 decks28 decks
9%synergy
Propaganda
11%inclusion3 decks28 decks
4%synergy
Utopia Sprawl
7.1%inclusion2 decks28 decks
1%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
Season of Growth
7.1%inclusion2 decks28 decks
3%synergy
Military Intelligence
7.1%inclusion2 decks28 decks
7%synergy
Mirrormade
7.1%inclusion2 decks28 decks
5%synergy
Leyline of Anticipation
7.1%inclusion2 decks28 decks
3%synergy
Kenrith's Transformation
7.1%inclusion2 decks28 decks
3%synergy
Kasmina's Transmutation
7.1%inclusion2 decks28 decks
5%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
Copy Land
5.0%inclusion1 decks20 decks
1%synergy
Planeswalkers
Kiora, the Crashing Wave
11%inclusion3 decks28 decks
8%synergy
Kiora, Master of the Depths
7.1%inclusion2 decks28 decks
5%synergy
Oko, Thief of Crowns
7.1%inclusion2 decks28 decks
0%synergy
Utility Lands
Reliquary Tower
46%inclusion13 decks28 decks
-4%synergy
Temple of the False God
32%inclusion9 decks28 decks
17%synergy
Lumbering Falls
21%inclusion6 decks28 decks
15%synergy
Mosswort Bridge
18%inclusion5 decks28 decks
0%synergy
Restless Vinestalk
14%inclusion4 decks28 decks
9%synergy
Mystic Sanctuary
14%inclusion4 decks28 decks
2%synergy
Rogue's Passage
14%inclusion4 decks28 decks
-8%synergy
Alchemist's Refuge
11%inclusion3 decks28 decks
-7%synergy
Bonders' Enclave
11%inclusion3 decks28 decks
9%synergy
Lonely Sandbar
7.1%inclusion2 decks28 decks
3%synergy
Skyline Cascade
7.1%inclusion2 decks28 decks
7%synergy
Command Beacon
7.1%inclusion2 decks28 decks
3%synergy
Tranquil Thicket
7.1%inclusion2 decks28 decks
3%synergy
Thespian's Stage
7.1%inclusion2 decks28 decks
0%synergy
Dark Depths
7.1%inclusion2 decks28 decks
1%synergy
Fountainport
5.6%inclusion1 decks18 decks
5%synergy
Mana Artifacts
Sol Ring
89%inclusion25 decks28 decks
9%synergy
Arcane Signet
86%inclusion24 decks28 decks
23%synergy
Simic Signet
61%inclusion17 decks28 decks
29%synergy
Talisman of Curiosity
46%inclusion13 decks28 decks
25%synergy
Thought Vessel
32%inclusion9 decks28 decks
12%synergy
Commander's Sphere
11%inclusion3 decks28 decks
2%synergy
Decanter of Endless Water
11%inclusion3 decks28 decks
5%synergy
Fellwar Stone
11%inclusion3 decks28 decks
1%synergy
Mind Stone
11%inclusion3 decks28 decks
6%synergy
Thran Dynamo
7.1%inclusion2 decks28 decks
4%synergy
Cultivator's Caravan
7.1%inclusion2 decks28 decks
7%synergy
Lands
Forest
100%inclusion28 decks28 decks
5%synergy
Island
96%inclusion27 decks28 decks
1%synergy
Simic Growth Chamber
79%inclusion22 decks28 decks
30%synergy
Command Tower
79%inclusion22 decks28 decks
-7%synergy
Yavimaya Coast
75%inclusion21 decks28 decks
23%synergy
Temple of Mystery
71%inclusion20 decks28 decks
33%synergy
Vineglimmer Snarl
64%inclusion18 decks28 decks
26%synergy
Myriad Landscape
61%inclusion17 decks28 decks
39%synergy
Hinterland Harbor
54%inclusion15 decks28 decks
-6%synergy
Evolving Wilds
50%inclusion14 decks28 decks
25%synergy
Terramorphic Expanse
39%inclusion11 decks28 decks
19%synergy
Exotic Orchard
39%inclusion11 decks28 decks
15%synergy
Thornwood Falls
39%inclusion11 decks28 decks
22%synergy
Littjara Mirrorlake
32%inclusion9 decks28 decks
28%synergy
Flooded Grove
32%inclusion9 decks28 decks
-9%synergy
Dreamroot Cascade
32%inclusion9 decks28 decks
-10%synergy
Tangled Islet
25%inclusion7 decks28 decks
9%synergy
Rimewood Falls
25%inclusion7 decks28 decks
16%synergy
Blighted Woodland
21%inclusion6 decks28 decks
14%synergy
Rejuvenating Springs
21%inclusion6 decks28 decks
-22%synergy
Quandrix Campus
18%inclusion5 decks28 decks
11%synergy
Breeding Pool
18%inclusion5 decks28 decks
-28%synergy
Waterlogged Grove
18%inclusion5 decks28 decks
-3%synergy
Overflowing Basin
15%inclusion4 decks26 decks
-4%synergy
Barkchannel Pathway
14%inclusion4 decks28 decks
-6%synergy
Snow-Covered Forest
14%inclusion4 decks28 decks
7%synergy
Glasspool Mimic
11%inclusion3 decks28 decks
6%synergy
Simic Guildgate
11%inclusion3 decks28 decks
0%synergy
Lush Oasis
8.3%inclusion2 decks24 decks
2%synergy
Hedge Maze
7.4%inclusion2 decks27 decks
-12%synergy
Snow-Covered Island
7.1%inclusion2 decks28 decks
0%synergy
Brokers Hideout
7.1%inclusion2 decks28 decks
2%synergy
Bala Ged Recovery
7.1%inclusion2 decks28 decks
-3%synergy
Bridgeworks Battle
5.0%inclusion1 decks20 decks
0%synergy
Sink into Stupor
5.0%inclusion1 decks20 decks
-6%synergy
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