The Monstrous Serpent (Commander) - Budget Clones

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #301
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
Irenicus's Vile Duplication
71%inclusion20 decks28 decks
65%synergy
Adrix and Nev, Twincasters
68%inclusion19 decks28 decks
59%synergy
Elemental Bond
61%inclusion17 decks28 decks
55%synergy
Junk Winder
61%inclusion17 decks28 decks
54%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
Starwinder
50%inclusion4 decks8 decks
43%synergy
Top Cards
Cultivate
89%inclusion25 decks28 decks
42%synergy
Counterspell
75%inclusion21 decks28 decks
25%synergy
Kodama's Reach
71%inclusion20 decks28 decks
35%synergy
Rampant Growth
71%inclusion20 decks28 decks
31%synergy
Growth Spiral
64%inclusion18 decks28 decks
20%synergy
Farseek
61%inclusion17 decks28 decks
36%synergy
Negate
61%inclusion17 decks28 decks
35%synergy
Beast Within
57%inclusion16 decks28 decks
7%synergy
Koma, World-Eater
50%inclusion8 decks16 decks
37%synergy
Nature's Lore
50%inclusion14 decks28 decks
20%synergy
Creatures
Llanowar Elves
46%inclusion13 decks28 decks
19%synergy
Esix, Fractal Bloom
43%inclusion12 decks28 decks
39%synergy
Octomancer
42%inclusion8 decks19 decks
37%synergy
Garruk's Packleader
39%inclusion11 decks28 decks
37%synergy
Scourge of Fleets
39%inclusion11 decks28 decks
31%synergy
Tatyova, Benthic Druid
36%inclusion10 decks28 decks
5%synergy
Clever Impersonator
36%inclusion10 decks28 decks
31%synergy
Sakura-Tribe Elder
36%inclusion10 decks28 decks
16%synergy
Coiling Oracle
32%inclusion9 decks28 decks
19%synergy
Arixmethes, Slumbering Isle
32%inclusion9 decks28 decks
19%synergy
Serpent of Yawning Depths
32%inclusion9 decks28 decks
26%synergy
Summon: Leviathan
30%inclusion3 decks10 decks
23%synergy
Elvish Mystic
29%inclusion8 decks28 decks
5%synergy
Slinn Voda, the Rising Deep
29%inclusion8 decks28 decks
22%synergy
Vizier of Many Faces
29%inclusion8 decks28 decks
28%synergy
Hullbreaker Horror
29%inclusion8 decks28 decks
11%synergy
Sakashima of a Thousand Faces
29%inclusion8 decks28 decks
24%synergy
Troyan, Gutsy Explorer
25%inclusion7 decks28 decks
22%synergy
Undercover Operative
25%inclusion7 decks28 decks
24%synergy
Aesi, Tyrant of Gyre Strait
25%inclusion7 decks28 decks
8%synergy
Clone
25%inclusion7 decks28 decks
24%synergy
Sakashima the Impostor
25%inclusion7 decks28 decks
22%synergy
Altered Ego
25%inclusion7 decks28 decks
23%synergy
Stunt Double
25%inclusion7 decks28 decks
24%synergy
Cryptoplasm
25%inclusion7 decks28 decks
25%synergy
Solemn Simulacrum
21%inclusion6 decks28 decks
15%synergy
Curiosity Crafter
21%inclusion6 decks28 decks
18%synergy
Xolatoyac, the Smiling Flood
21%inclusion6 decks28 decks
14%synergy
Eternal Witness
21%inclusion6 decks28 decks
0%synergy
Phyrexian Metamorph
21%inclusion6 decks28 decks
12%synergy
Archetype of Imagination
21%inclusion6 decks28 decks
17%synergy
Mirror Image
21%inclusion6 decks28 decks
20%synergy
Fyndhorn Elves
21%inclusion6 decks28 decks
6%synergy
Stormtide Leviathan
18%inclusion5 decks28 decks
12%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
Nadir Kraken
14%inclusion4 decks28 decks
10%synergy
Augmenter Pugilist
14%inclusion4 decks28 decks
13%synergy
Scute Swarm
14%inclusion4 decks28 decks
-7%synergy
Trygon Predator
14%inclusion4 decks28 decks
8%synergy
Moritte of the Frost
14%inclusion4 decks28 decks
13%synergy
Glacier Godmaw
13%inclusion1 decks8 decks
8%synergy
Rashmi, Eternities Crafter
11%inclusion3 decks28 decks
8%synergy
Reclamation Sage
11%inclusion3 decks28 decks
-4%synergy
Avenger of Zendikar
11%inclusion3 decks28 decks
-7%synergy
Sphinx of the Second Sun
11%inclusion3 decks28 decks
9%synergy
Mirrorhall Mimic
11%inclusion3 decks28 decks
9%synergy
Glasspool Mimic
11%inclusion3 decks28 decks
6%synergy
Monstrosity of the Lake
11%inclusion3 decks28 decks
8%synergy
Instants
Cackling Counterpart
43%inclusion12 decks28 decks
40%synergy
Second Harvest
36%inclusion10 decks28 decks
29%synergy
Krosan Grip
36%inclusion10 decks28 decks
28%synergy
Harrow
36%inclusion10 decks28 decks
24%synergy
Pongify
29%inclusion8 decks28 decks
4%synergy
Nature's Claim
29%inclusion8 decks28 decks
19%synergy
Return of the Wildspeaker
25%inclusion7 decks28 decks
15%synergy
Reality Shift
25%inclusion7 decks28 decks
10%synergy
Arcane Denial
25%inclusion7 decks28 decks
3%synergy
Rapid Hybridization
21%inclusion6 decks28 decks
-5%synergy
Snakeskin Veil
21%inclusion6 decks28 decks
16%synergy
Brainstorm
21%inclusion6 decks28 decks
7%synergy
Tamiyo's Safekeeping
21%inclusion6 decks28 decks
16%synergy
Simic Charm
21%inclusion6 decks28 decks
13%synergy
An Offer You Can't Refuse
18%inclusion5 decks28 decks
-5%synergy
Fact or Fiction
18%inclusion5 decks28 decks
15%synergy
Return to Nature
18%inclusion5 decks28 decks
12%synergy
Aetherize
18%inclusion5 decks28 decks
6%synergy
Perplexing Test
18%inclusion5 decks28 decks
13%synergy
Mizzium Skin
14%inclusion4 decks28 decks
14%synergy
Eureka Moment
14%inclusion4 decks28 decks
3%synergy
Disdainful Stroke
14%inclusion4 decks28 decks
13%synergy
See Double
14%inclusion4 decks28 decks
13%synergy
Joint Exploration
14%inclusion4 decks28 decks
8%synergy
Mystic Reflection
14%inclusion4 decks28 decks
12%synergy
Planar Genesis
14%inclusion3 decks21 decks
3%synergy
Druid's Deliverance
14%inclusion4 decks28 decks
13%synergy
Repulsive Mutation
11%inclusion3 decks27 decks
6%synergy
Decisive Denial
11%inclusion3 decks28 decks
6%synergy
Plasm Capture
11%inclusion3 decks28 decks
7%synergy
Tyvar's Stand
11%inclusion3 decks28 decks
8%synergy
Heroic Intervention
11%inclusion3 decks28 decks
-19%synergy
Sublime Epiphany
11%inclusion3 decks28 decks
9%synergy
Blossoming Defense
11%inclusion3 decks28 decks
10%synergy
Opt
11%inclusion3 decks28 decks
3%synergy
Entish Restoration
11%inclusion3 decks28 decks
1%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
Voidslime
11%inclusion3 decks28 decks
6%synergy
Royal Treatment
11%inclusion3 decks28 decks
10%synergy
Magic Damper
10%inclusion1 decks10 decks
9%synergy
Auroral Procession
9.1%inclusion1 decks11 decks
5%synergy
Frantic Search
7.1%inclusion2 decks28 decks
2%synergy
Countermand
7.1%inclusion2 decks28 decks
7%synergy
Blinding Fog
7.1%inclusion2 decks28 decks
7%synergy
Evolution Charm
7.1%inclusion2 decks28 decks
7%synergy
Slip Out the Back
7.1%inclusion2 decks28 decks
3%synergy
Delay
7.1%inclusion2 decks28 decks
5%synergy
Essence Scatter
7.1%inclusion2 decks28 decks
6%synergy
Sorceries
Rite of Replication
39%inclusion11 decks28 decks
32%synergy
Explore
36%inclusion10 decks28 decks
15%synergy
Croaking Counterpart
32%inclusion9 decks28 decks
28%synergy
Ravenform
32%inclusion9 decks28 decks
28%synergy
Skyshroud Claim
29%inclusion8 decks28 decks
19%synergy
Quasiduplicate
29%inclusion8 decks28 decks
26%synergy
Migration Path
29%inclusion8 decks28 decks
25%synergy
Quantum Misalignment
25%inclusion7 decks28 decks
22%synergy
Spitting Image
25%inclusion7 decks28 decks
23%synergy
Harmonize
21%inclusion6 decks28 decks
16%synergy
Explosive Vegetation
21%inclusion6 decks28 decks
16%synergy
Overwhelming Stampede
21%inclusion6 decks28 decks
9%synergy
Urban Evolution
21%inclusion6 decks28 decks
12%synergy
Replication Technique
18%inclusion5 decks28 decks
15%synergy
Circuitous Route
18%inclusion5 decks28 decks
16%synergy
Doppelgang
15%inclusion4 decks27 decks
8%synergy
Preordain
14%inclusion4 decks28 decks
6%synergy
Distant Melody
14%inclusion4 decks28 decks
11%synergy
Curse of the Swine
14%inclusion4 decks28 decks
3%synergy
Regrowth
14%inclusion4 decks28 decks
11%synergy
Repudiate // Replicate
14%inclusion4 decks28 decks
12%synergy
Polymorph
11%inclusion3 decks28 decks
11%synergy
Sakashima's Will
11%inclusion3 decks28 decks
10%synergy
Stolen Identity
11%inclusion3 decks28 decks
10%synergy
Broken Bond
11%inclusion3 decks28 decks
6%synergy
Search for Tomorrow
11%inclusion3 decks28 decks
6%synergy
Shamanic Revelation
11%inclusion3 decks28 decks
5%synergy
Three Visits
7.1%inclusion2 decks28 decks
-16%synergy
Overrun
7.1%inclusion2 decks28 decks
5%synergy
Ranger's Path
7.1%inclusion2 decks28 decks
6%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
Disorienting Choice
5.6%inclusion1 decks18 decks
2%synergy
For the Common Good
5.3%inclusion1 decks19 decks
4%synergy
Rootcast Apprenticeship
5.3%inclusion1 decks19 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
50%inclusion14 decks28 decks
24%synergy
Mirror Box
39%inclusion11 decks28 decks
36%synergy
Helm of the Host
39%inclusion11 decks28 decks
34%synergy
Combine Chrysalis
32%inclusion9 decks28 decks
28%synergy
Lightning Greaves
18%inclusion5 decks28 decks
-4%synergy
Emerald Medallion
18%inclusion5 decks28 decks
15%synergy
Idol of Oblivion
14%inclusion4 decks28 decks
11%synergy
Bident of Thassa
14%inclusion4 decks28 decks
7%synergy
Mirror Gallery
14%inclusion4 decks28 decks
14%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
Lifecrafter's Bestiary
7.1%inclusion2 decks28 decks
3%synergy
Sapphire Medallion
7.1%inclusion2 decks28 decks
4%synergy
Enchantments
Moonlit Meditation
38%inclusion3 decks8 decks
36%synergy
Ominous Seas
18%inclusion5 decks28 decks
14%synergy
Wilderness Reclamation
18%inclusion5 decks28 decks
9%synergy
Extravagant Replication
18%inclusion5 decks28 decks
15%synergy
Paradox Haze
18%inclusion5 decks28 decks
17%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
Asceticism
14%inclusion4 decks28 decks
11%synergy
Vesuvan Duplimancy
14%inclusion4 decks28 decks
12%synergy
Mirror Room // Fractured Realm
11%inclusion2 decks18 decks
10%synergy
Verity Circle
11%inclusion3 decks28 decks
10%synergy
Beastmaster Ascension
11%inclusion3 decks28 decks
8%synergy
Parallel Lives
11%inclusion3 decks28 decks
5%synergy
Reflections of Littjara
11%inclusion3 decks28 decks
3%synergy
Colossal Majesty
11%inclusion3 decks28 decks
9%synergy
Followed Footsteps
11%inclusion3 decks28 decks
10%synergy
Propaganda
11%inclusion3 decks28 decks
4%synergy
Primal Vigor
11%inclusion3 decks28 decks
8%synergy
Kindred Discovery
7.1%inclusion2 decks28 decks
-3%synergy
Utopia Sprawl
7.1%inclusion2 decks28 decks
1%synergy
Cryptolith Rite
7.1%inclusion2 decks28 decks
4%synergy
City of Death
7.1%inclusion2 decks28 decks
6%synergy
Frozen Aether
7.1%inclusion2 decks28 decks
7%synergy
Wizard Class
7.1%inclusion2 decks28 decks
2%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
Fisher's Talent
5.3%inclusion1 decks19 decks
4%synergy
Planeswalkers
Kiora, the Crashing Wave
14%inclusion4 decks28 decks
11%synergy
Kiora, Master of the Depths
11%inclusion3 decks28 decks
8%synergy
Oko, Thief of Crowns
7.1%inclusion2 decks28 decks
0%synergy
Utility Lands
Reliquary Tower
43%inclusion12 decks28 decks
-7%synergy
Temple of the False God
32%inclusion9 decks28 decks
17%synergy
Restless Vinestalk
18%inclusion5 decks28 decks
12%synergy
Lumbering Falls
18%inclusion5 decks28 decks
11%synergy
Mystic Sanctuary
14%inclusion4 decks28 decks
2%synergy
Mosswort Bridge
14%inclusion4 decks28 decks
-3%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
Halimar Depths
7.1%inclusion2 decks28 decks
4%synergy
Skyline Cascade
7.1%inclusion2 decks28 decks
7%synergy
Thespian's Stage
7.1%inclusion2 decks28 decks
0%synergy
Dark Depths
7.1%inclusion2 decks28 decks
1%synergy
Fountainport
5.3%inclusion1 decks19 decks
4%synergy
Mana Artifacts
Sol Ring
89%inclusion25 decks28 decks
9%synergy
Arcane Signet
86%inclusion24 decks28 decks
23%synergy
Simic Signet
57%inclusion16 decks28 decks
25%synergy
Talisman of Curiosity
50%inclusion14 decks28 decks
28%synergy
Thought Vessel
32%inclusion9 decks28 decks
12%synergy
Fellwar Stone
14%inclusion4 decks28 decks
5%synergy
Mind Stone
11%inclusion3 decks28 decks
6%synergy
Commander's Sphere
7.1%inclusion2 decks28 decks
-1%synergy
Decanter of Endless Water
7.1%inclusion2 decks28 decks
2%synergy
Thran Dynamo
7.1%inclusion2 decks28 decks
4%synergy
Cultivator's Caravan
7.1%inclusion2 decks28 decks
7%synergy
Lands
Island
100%inclusion28 decks28 decks
5%synergy
Forest
100%inclusion28 decks28 decks
5%synergy
Command Tower
79%inclusion22 decks28 decks
-7%synergy
Yavimaya Coast
75%inclusion21 decks28 decks
23%synergy
Simic Growth Chamber
71%inclusion20 decks28 decks
23%synergy
Temple of Mystery
71%inclusion20 decks28 decks
33%synergy
Vineglimmer Snarl
57%inclusion16 decks28 decks
19%synergy
Hinterland Harbor
57%inclusion16 decks28 decks
-2%synergy
Myriad Landscape
54%inclusion15 decks28 decks
32%synergy
Evolving Wilds
50%inclusion14 decks28 decks
25%synergy
Thornwood Falls
39%inclusion11 decks28 decks
22%synergy
Exotic Orchard
36%inclusion10 decks28 decks
12%synergy
Terramorphic Expanse
36%inclusion10 decks28 decks
16%synergy
Dreamroot Cascade
32%inclusion9 decks28 decks
-10%synergy
Littjara Mirrorlake
29%inclusion8 decks28 decks
25%synergy
Flooded Grove
29%inclusion8 decks28 decks
-12%synergy
Tangled Islet
25%inclusion7 decks28 decks
9%synergy
Waterlogged Grove
21%inclusion6 decks28 decks
1%synergy
Rimewood Falls
21%inclusion6 decks28 decks
12%synergy
Overflowing Basin
19%inclusion5 decks27 decks
-1%synergy
Blighted Woodland
18%inclusion5 decks28 decks
10%synergy
Quandrix Campus
18%inclusion5 decks28 decks
11%synergy
Breeding Pool
18%inclusion5 decks28 decks
-28%synergy
Rejuvenating Springs
18%inclusion5 decks28 decks
-26%synergy
Snow-Covered Forest
14%inclusion4 decks28 decks
8%synergy
Simic Guildgate
14%inclusion4 decks28 decks
4%synergy
Fabled Passage
11%inclusion3 decks28 decks
-4%synergy
Barkchannel Pathway
11%inclusion3 decks28 decks
-10%synergy
Glasspool Mimic
11%inclusion3 decks28 decks
6%synergy
Lush Oasis
8.0%inclusion2 decks25 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
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