The Monstrous Serpent (Commander) - Budget Upgraded Tokens

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #296
6decks
As CommanderAs CardAverage DeckDecks
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Budget
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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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Elemental Bond
67%inclusion4 decks6 decks
61%synergy
Junk Winder
67%inclusion4 decks6 decks
60%synergy
Wilderness Reclamation
67%inclusion4 decks6 decks
58%synergy
Whelming Wave
67%inclusion4 decks6 decks
55%synergy
Koma, World-Eater
67%inclusion4 decks6 decks
53%synergy
Rampant Growth
83%inclusion5 decks6 decks
43%synergy
Counterspell
83%inclusion5 decks6 decks
33%synergy
Game Changers
Cyclonic Rift
17%inclusion1 decks6 decks
-9%synergy
Creatures
Tatyova, Benthic Druid
50%inclusion3 decks6 decks
19%synergy
Rampaging Baloths
50%inclusion3 decks6 decks
33%synergy
Scourge of Fleets
50%inclusion3 decks6 decks
42%synergy
Murkfiend Liege
50%inclusion3 decks6 decks
35%synergy
Slinn Voda, the Rising Deep
50%inclusion3 decks6 decks
43%synergy
Hullbreaker Horror
50%inclusion3 decks6 decks
32%synergy
Starwinder
50%inclusion2 decks4 decks
43%synergy
Solemn Simulacrum
33%inclusion2 decks6 decks
27%synergy
Reclamation Sage
33%inclusion2 decks6 decks
19%synergy
Garruk's Packleader
33%inclusion2 decks6 decks
31%synergy
Kiora's Follower
33%inclusion2 decks6 decks
18%synergy
Eternal Witness
33%inclusion2 decks6 decks
12%synergy
Elvish Mystic
33%inclusion2 decks6 decks
9%synergy
Fierce Empath
33%inclusion2 decks6 decks
31%synergy
Kiora, the Rising Tide
33%inclusion2 decks6 decks
30%synergy
Aesi, Tyrant of Gyre Strait
33%inclusion2 decks6 decks
16%synergy
Llanowar Elves
33%inclusion2 decks6 decks
6%synergy
Coiling Oracle
33%inclusion2 decks6 decks
20%synergy
Wormhole Serpent
33%inclusion2 decks6 decks
33%synergy
Progenitor Mimic
33%inclusion2 decks6 decks
29%synergy
Esix, Fractal Bloom
33%inclusion2 decks6 decks
29%synergy
Arixmethes, Slumbering Isle
33%inclusion2 decks6 decks
20%synergy
Gala Greeters
33%inclusion2 decks6 decks
32%synergy
Loyal Drake
33%inclusion2 decks6 decks
32%synergy
Germinating Wurm
25%inclusion1 decks4 decks
25%synergy
Ancient Adamantoise
20%inclusion1 decks5 decks
19%synergy
Brawn
17%inclusion1 decks6 decks
16%synergy
Quilled Greatwurm
17%inclusion1 decks6 decks
14%synergy
Jaheira, Friend of the Forest
17%inclusion1 decks6 decks
13%synergy
Curiosity Crafter
17%inclusion1 decks6 decks
13%synergy
Winged Coatl
17%inclusion1 decks6 decks
16%synergy
Adrix and Nev, Twincasters
17%inclusion1 decks6 decks
8%synergy
Stormtide Leviathan
17%inclusion1 decks6 decks
11%synergy
Octomancer
17%inclusion1 decks6 decks
12%synergy
Brinelin, the Moon Kraken
17%inclusion1 decks6 decks
12%synergy
Bioessence Hydra
17%inclusion1 decks6 decks
17%synergy
Scavenging Ooze
17%inclusion1 decks6 decks
14%synergy
Gyre Engineer
17%inclusion1 decks6 decks
14%synergy
Yeva, Nature's Herald
17%inclusion1 decks6 decks
16%synergy
Ravenous Lindwurm
17%inclusion1 decks6 decks
17%synergy
Plaxmanta
17%inclusion1 decks6 decks
16%synergy
Phyrexian Hydra
17%inclusion1 decks6 decks
17%synergy
Gargos, Vicious Watcher
17%inclusion1 decks6 decks
16%synergy
Outcaster Trailblazer
17%inclusion1 decks6 decks
16%synergy
Gemrazer
17%inclusion1 decks6 decks
15%synergy
Tainted Observer
17%inclusion1 decks6 decks
15%synergy
Genesis Hydra
17%inclusion1 decks6 decks
16%synergy
Tishana, Voice of Thunder
17%inclusion1 decks6 decks
11%synergy
Primordial Sage
17%inclusion1 decks6 decks
16%synergy
Avenger of Zendikar
17%inclusion1 decks6 decks
-1%synergy
Instants
Growth Spiral
50%inclusion3 decks6 decks
6%synergy
Reality Shift
50%inclusion3 decks6 decks
35%synergy
Brainstorm
33%inclusion2 decks6 decks
19%synergy
Second Harvest
33%inclusion2 decks6 decks
27%synergy
Beast Within
33%inclusion2 decks6 decks
-17%synergy
Aetherize
33%inclusion2 decks6 decks
22%synergy
Planar Genesis
33%inclusion2 decks6 decks
23%synergy
Rewind
33%inclusion2 decks6 decks
30%synergy
High Tide
33%inclusion2 decks6 decks
31%synergy
Memory Deluge
33%inclusion2 decks6 decks
33%synergy
Double Major
33%inclusion2 decks6 decks
25%synergy
Pongify
17%inclusion1 decks6 decks
-8%synergy
Rapid Hybridization
17%inclusion1 decks6 decks
-10%synergy
Muddle the Mixture
17%inclusion1 decks6 decks
12%synergy
Eureka Moment
17%inclusion1 decks6 decks
6%synergy
See Double
17%inclusion1 decks6 decks
15%synergy
Jaheira's Respite
17%inclusion1 decks6 decks
15%synergy
Thirst for Discovery
17%inclusion1 decks6 decks
16%synergy
An Offer You Can't Refuse
17%inclusion1 decks6 decks
-6%synergy
Heroic Intervention
17%inclusion1 decks6 decks
-14%synergy
Refute
17%inclusion1 decks6 decks
15%synergy
Return of the Wildspeaker
17%inclusion1 decks6 decks
6%synergy
Decisive Denial
17%inclusion1 decks6 decks
12%synergy
Negate
17%inclusion1 decks6 decks
-9%synergy
Plasm Capture
17%inclusion1 decks6 decks
13%synergy
Spore Cloud
17%inclusion1 decks6 decks
17%synergy
Unauthorized Exit
17%inclusion1 decks6 decks
17%synergy
Tyvar's Stand
17%inclusion1 decks6 decks
14%synergy
Force Away
17%inclusion1 decks6 decks
17%synergy
Aetherspouts
17%inclusion1 decks6 decks
15%synergy
Mystic Reflection
17%inclusion1 decks6 decks
14%synergy
Arbor Armament
17%inclusion1 decks6 decks
17%synergy
Sublime Epiphany
17%inclusion1 decks6 decks
15%synergy
Invigorating Surge
17%inclusion1 decks6 decks
16%synergy
Force of Vigor
17%inclusion1 decks6 decks
12%synergy
Blue Sun's Zenith
17%inclusion1 decks6 decks
14%synergy
Harrow
17%inclusion1 decks6 decks
5%synergy
Redirect
17%inclusion1 decks6 decks
16%synergy
Return to Nature
17%inclusion1 decks6 decks
11%synergy
Downpour
17%inclusion1 decks6 decks
17%synergy
Slip Out the Back
17%inclusion1 decks6 decks
13%synergy
Unsummon
17%inclusion1 decks6 decks
15%synergy
Perplexing Test
17%inclusion1 decks6 decks
12%synergy
Sprout Swarm
17%inclusion1 decks6 decks
17%synergy
Filter Out
17%inclusion1 decks6 decks
14%synergy
Tale's End
17%inclusion1 decks6 decks
16%synergy
Quandrix Command
17%inclusion1 decks6 decks
12%synergy
Disperse
17%inclusion1 decks6 decks
16%synergy
Cackling Counterpart
17%inclusion1 decks6 decks
13%synergy
Joint Exploration
17%inclusion1 decks6 decks
11%synergy
Sorceries
Divination
50%inclusion3 decks6 decks
49%synergy
Farseek
50%inclusion3 decks6 decks
25%synergy
Nature's Lore
50%inclusion3 decks6 decks
20%synergy
Kodama's Reach
33%inclusion2 decks6 decks
-3%synergy
Peregrination
33%inclusion2 decks6 decks
33%synergy
Skyshroud Claim
33%inclusion2 decks6 decks
24%synergy
Cultivate
33%inclusion2 decks6 decks
-14%synergy
Irenicus's Vile Duplication
33%inclusion2 decks6 decks
27%synergy
Explore
33%inclusion2 decks6 decks
13%synergy
Migration Path
33%inclusion2 decks6 decks
30%synergy
Ponder
17%inclusion1 decks6 decks
10%synergy
Walk the Aeons
17%inclusion1 decks6 decks
14%synergy
Amass the Components
17%inclusion1 decks6 decks
17%synergy
Majestic Genesis
17%inclusion1 decks6 decks
16%synergy
Flare of Cultivation
17%inclusion1 decks6 decks
15%synergy
Terramorph
17%inclusion1 decks6 decks
16%synergy
Gitaxian Probe
17%inclusion1 decks6 decks
15%synergy
Ranger's Path
17%inclusion1 decks6 decks
16%synergy
Sakashima's Will
17%inclusion1 decks6 decks
16%synergy
Circuitous Route
17%inclusion1 decks6 decks
15%synergy
Stolen Identity
17%inclusion1 decks6 decks
16%synergy
Mind Spring
17%inclusion1 decks6 decks
16%synergy
Primal Command
17%inclusion1 decks6 decks
16%synergy
Tooth and Nail
17%inclusion1 decks6 decks
15%synergy
Triumph of the Hordes
17%inclusion1 decks6 decks
14%synergy
Hour of Promise
17%inclusion1 decks6 decks
13%synergy
Wash Out
17%inclusion1 decks6 decks
16%synergy
Curse of the Swine
17%inclusion1 decks6 decks
6%synergy
Full Steam Ahead
17%inclusion1 decks6 decks
16%synergy
Clone Legion
17%inclusion1 decks6 decks
15%synergy
Growth Spasm
17%inclusion1 decks6 decks
16%synergy
Seek the Horizon
17%inclusion1 decks6 decks
16%synergy
Harmonize
17%inclusion1 decks6 decks
11%synergy
Incremental Growth
17%inclusion1 decks6 decks
17%synergy
Search for Tomorrow
17%inclusion1 decks6 decks
12%synergy
Bridgeworks Battle
17%inclusion1 decks6 decks
12%synergy
Explosive Vegetation
17%inclusion1 decks6 decks
11%synergy
Spitting Image
17%inclusion1 decks6 decks
14%synergy
Preordain
17%inclusion1 decks6 decks
8%synergy
Minds Aglow
17%inclusion1 decks6 decks
16%synergy
Gaea's Blessing
17%inclusion1 decks6 decks
16%synergy
Urban Evolution
17%inclusion1 decks6 decks
7%synergy
Doppelgang
17%inclusion1 decks6 decks
10%synergy
Seize the Secrets
17%inclusion1 decks6 decks
17%synergy
Overwhelming Stampede
17%inclusion1 decks6 decks
4%synergy
Regrowth
17%inclusion1 decks6 decks
13%synergy
Portent
17%inclusion1 decks6 decks
16%synergy
Hunting Wilds
17%inclusion1 decks6 decks
16%synergy
Open the Gates
17%inclusion1 decks6 decks
16%synergy
Utility Artifacts
Combine Chrysalis
50%inclusion3 decks6 decks
46%synergy
Swiftfoot Boots
50%inclusion3 decks6 decks
24%synergy
Lightning Greaves
33%inclusion2 decks6 decks
11%synergy
Kraken's Eye
17%inclusion1 decks6 decks
17%synergy
Mirror Box
17%inclusion1 decks6 decks
13%synergy
Ring of Evos Isle
17%inclusion1 decks6 decks
16%synergy
Wurm's Tooth
17%inclusion1 decks6 decks
17%synergy
Perilous Vault
17%inclusion1 decks6 decks
17%synergy
Proteus Staff
17%inclusion1 decks6 decks
17%synergy
Champion's Helm
17%inclusion1 decks6 decks
16%synergy
Ring of Kalonia
17%inclusion1 decks6 decks
17%synergy
Enchantments
Kindred Discovery
33%inclusion2 decks6 decks
23%synergy
Cryptolith Rite
33%inclusion2 decks6 decks
30%synergy
Garruk's Uprising
33%inclusion2 decks6 decks
17%synergy
Primal Vigor
33%inclusion2 decks6 decks
30%synergy
Cryoshatter
25%inclusion1 decks4 decks
25%synergy
Encroaching Dragonstorm
20%inclusion1 decks5 decks
19%synergy
Doubling Season
17%inclusion1 decks6 decks
7%synergy
Beastmaster Ascension
17%inclusion1 decks6 decks
14%synergy
Forced Adaptation
17%inclusion1 decks6 decks
16%synergy
Fable of Wolf and Owl
17%inclusion1 decks6 decks
16%synergy
Imprisoned in the Moon
17%inclusion1 decks6 decks
13%synergy
Extravagant Replication
17%inclusion1 decks6 decks
14%synergy
Military Intelligence
17%inclusion1 decks6 decks
16%synergy
Hydra's Growth
17%inclusion1 decks6 decks
15%synergy
Dramatic Accusation
17%inclusion1 decks6 decks
17%synergy
Wild Growth
17%inclusion1 decks6 decks
8%synergy
Kiora Bests the Sea God
17%inclusion1 decks6 decks
15%synergy
Parallel Lives
17%inclusion1 decks6 decks
11%synergy
Bind the Monster
17%inclusion1 decks6 decks
17%synergy
Mana Reflection
17%inclusion1 decks6 decks
12%synergy
Zendikar's Roil
17%inclusion1 decks6 decks
12%synergy
Web of Inertia
17%inclusion1 decks6 decks
17%synergy
Spreading Seas
17%inclusion1 decks6 decks
16%synergy
Proft's Eidetic Memory
17%inclusion1 decks6 decks
15%synergy
Khalni Heart Expedition
17%inclusion1 decks6 decks
13%synergy
Reflections of Littjara
17%inclusion1 decks6 decks
9%synergy
Public Enemy
17%inclusion1 decks6 decks
16%synergy
Fertile Ground
17%inclusion1 decks6 decks
15%synergy
Mirror Room // Fractured Realm
17%inclusion1 decks6 decks
15%synergy
Bred for the Hunt
17%inclusion1 decks6 decks
12%synergy
Battles
Invasion of Zendikar
17%inclusion1 decks6 decks
15%synergy
Planeswalkers
Kiora, Master of the Depths
17%inclusion1 decks6 decks
14%synergy
Kiora, Behemoth Beckoner
17%inclusion1 decks6 decks
10%synergy
Kiora, the Crashing Wave
17%inclusion1 decks6 decks
14%synergy
Teferi, Temporal Pilgrim
17%inclusion1 decks6 decks
15%synergy
Oko, Thief of Crowns
17%inclusion1 decks6 decks
10%synergy
Wrenn and Seven
17%inclusion1 decks6 decks
15%synergy
Utility Lands
Restless Vinestalk
50%inclusion3 decks6 decks
44%synergy
Mosswort Bridge
33%inclusion2 decks6 decks
16%synergy
Reliquary Tower
33%inclusion2 decks6 decks
-17%synergy
Lumbering Falls
33%inclusion2 decks6 decks
26%synergy
Temple of the False God
33%inclusion2 decks6 decks
18%synergy
Rogue's Passage
33%inclusion2 decks6 decks
11%synergy
Interplanar Beacon
17%inclusion1 decks6 decks
17%synergy
Hollow Trees
17%inclusion1 decks6 decks
17%synergy
Alchemist's Refuge
17%inclusion1 decks6 decks
-1%synergy
Tyrite Sanctum
17%inclusion1 decks6 decks
15%synergy
Sand Silos
17%inclusion1 decks6 decks
17%synergy
Scavenger Grounds
17%inclusion1 decks6 decks
12%synergy
Lonely Sandbar
17%inclusion1 decks6 decks
12%synergy
Skyline Cascade
17%inclusion1 decks6 decks
16%synergy
Fertile Thicket
17%inclusion1 decks6 decks
16%synergy
Tranquil Thicket
17%inclusion1 decks6 decks
12%synergy
Karn's Bastion
17%inclusion1 decks6 decks
5%synergy
Nesting Grounds
17%inclusion1 decks6 decks
13%synergy
Castle Garenbrig
17%inclusion1 decks6 decks
12%synergy
Bonders' Enclave
17%inclusion1 decks6 decks
15%synergy
Mana Artifacts
Arcane Signet
83%inclusion5 decks6 decks
20%synergy
Sol Ring
83%inclusion5 decks6 decks
3%synergy
Simic Signet
33%inclusion2 decks6 decks
1%synergy
Talisman of Curiosity
33%inclusion2 decks6 decks
12%synergy
Commander's Sphere
17%inclusion1 decks6 decks
8%synergy
Mind Stone
17%inclusion1 decks6 decks
12%synergy
Lands
Island
100%inclusion6 decks6 decks
5%synergy
Forest
100%inclusion6 decks6 decks
5%synergy
Command Tower
67%inclusion4 decks6 decks
-19%synergy
Temple of Mystery
67%inclusion4 decks6 decks
28%synergy
Simic Growth Chamber
50%inclusion3 decks6 decks
1%synergy
Vineglimmer Snarl
50%inclusion3 decks6 decks
11%synergy
Yavimaya Coast
50%inclusion3 decks6 decks
-2%synergy
Flooded Grove
50%inclusion3 decks6 decks
9%synergy
Blighted Woodland
33%inclusion2 decks6 decks
26%synergy
Breeding Pool
33%inclusion2 decks6 decks
-12%synergy
Littjara Mirrorlake
33%inclusion2 decks6 decks
29%synergy
Rimewood Falls
33%inclusion2 decks6 decks
24%synergy
Evolving Wilds
33%inclusion2 decks6 decks
8%synergy
Thornwood Falls
33%inclusion2 decks6 decks
16%synergy
Hinterland Harbor
33%inclusion2 decks6 decks
-26%synergy
Hall of Oracles
17%inclusion1 decks6 decks
16%synergy
Myriad Landscape
17%inclusion1 decks6 decks
-5%synergy
Exotic Orchard
17%inclusion1 decks6 decks
-7%synergy
Tangled Islet
17%inclusion1 decks6 decks
0%synergy
Tangled Florahedron
17%inclusion1 decks6 decks
15%synergy
Ash Barrens
17%inclusion1 decks6 decks
13%synergy
Barkchannel Pathway
17%inclusion1 decks6 decks
-4%synergy
Thriving Isle
17%inclusion1 decks6 decks
15%synergy
Waterlogged Grove
17%inclusion1 decks6 decks
-4%synergy
Botanical Sanctum
17%inclusion1 decks6 decks
4%synergy
Cavern of Souls
17%inclusion1 decks6 decks
11%synergy
Bridgeworks Battle
17%inclusion1 decks6 decks
12%synergy
Thriving Grove
17%inclusion1 decks6 decks
15%synergy
Sink into Stupor
17%inclusion1 decks6 decks
5%synergy
Brokers Hideout
17%inclusion1 decks6 decks
12%synergy
Rejuvenating Springs
17%inclusion1 decks6 decks
-27%synergy
Drowner of Truth
17%inclusion1 decks6 decks
15%synergy
Dreamroot Cascade
17%inclusion1 decks6 decks
-25%synergy
Simic Guildgate
17%inclusion1 decks6 decks
6%synergy
Crystal Grotto
17%inclusion1 decks6 decks
14%synergy
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