The Monstrous Serpent (Commander) - Upgraded Control

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #324
34decks
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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Irma, Part-Time Mutant
17%inclusion2 decks12 decks
14%synergy
Lessons from Life
8.3%inclusion1 decks12 decks
3%synergy
High Synergy Cards
Elemental Bond
85%inclusion29 decks34 decks
80%synergy
Adrix and Nev, Twincasters
74%inclusion25 decks34 decks
65%synergy
Whelming Wave
74%inclusion25 decks34 decks
62%synergy
Tribute to the World Tree
65%inclusion22 decks34 decks
59%synergy
Irenicus's Vile Duplication
62%inclusion21 decks34 decks
56%synergy
Spark Double
62%inclusion21 decks34 decks
52%synergy
Farseek
71%inclusion24 decks34 decks
45%synergy
An Offer You Can't Refuse
68%inclusion23 decks34 decks
44%synergy
Parallel Lives
50%inclusion17 decks34 decks
44%synergy
Skyshroud Claim
53%inclusion18 decks34 decks
44%synergy
Top Cards
Counterspell
85%inclusion29 decks34 decks
36%synergy
Cultivate
76%inclusion26 decks34 decks
30%synergy
Rampant Growth
71%inclusion24 decks34 decks
30%synergy
Nature's Lore
68%inclusion23 decks34 decks
37%synergy
Kodama's Reach
65%inclusion22 decks34 decks
29%synergy
Three Visits
62%inclusion21 decks34 decks
38%synergy
Beast Within
62%inclusion21 decks34 decks
13%synergy
Negate
59%inclusion20 decks34 decks
33%synergy
Arcane Denial
56%inclusion19 decks34 decks
33%synergy
Rapid Hybridization
53%inclusion18 decks34 decks
27%synergy
Game Changers
Cyclonic Rift
38%inclusion13 decks34 decks
14%synergy
Seedborn Muse
32%inclusion11 decks34 decks
16%synergy
Fierce Guardianship
29%inclusion10 decks34 decks
13%synergy
Rhystic Study
24%inclusion8 decks34 decks
3%synergy
Consecrated Sphinx
21%inclusion7 decks34 decks
12%synergy
Crop Rotation
8.8%inclusion3 decks34 decks
-4%synergy
Force of Will
8.8%inclusion3 decks34 decks
0%synergy
Worldly Tutor
8.8%inclusion3 decks34 decks
-6%synergy
The One Ring
5.9%inclusion2 decks34 decks
-1%synergy
Gaea's Cradle
5.9%inclusion2 decks34 decks
-1%synergy
Creatures
Koma, World-Eater
53%inclusion18 decks34 decks
40%synergy
Llanowar Elves
53%inclusion18 decks34 decks
26%synergy
Elvish Mystic
50%inclusion17 decks34 decks
27%synergy
Serpent of Yawning Depths
50%inclusion17 decks34 decks
44%synergy
Aesi, Tyrant of Gyre Strait
47%inclusion16 decks34 decks
29%synergy
Junk Winder
47%inclusion16 decks34 decks
41%synergy
Sakashima of a Thousand Faces
47%inclusion16 decks34 decks
42%synergy
Arixmethes, Slumbering Isle
47%inclusion16 decks34 decks
34%synergy
Sakashima the Impostor
44%inclusion15 decks34 decks
42%synergy
Birds of Paradise
41%inclusion14 decks34 decks
14%synergy
Sakura-Tribe Elder
41%inclusion14 decks34 decks
22%synergy
Summon: Leviathan
40%inclusion12 decks30 decks
33%synergy
Craterhoof Behemoth
38%inclusion13 decks34 decks
28%synergy
Eternal Witness
35%inclusion12 decks34 decks
16%synergy
Starwinder
35%inclusion9 decks26 decks
28%synergy
Tatyova, Benthic Druid
32%inclusion11 decks34 decks
2%synergy
Fyndhorn Elves
29%inclusion10 decks34 decks
15%synergy
Spawning Kraken
29%inclusion10 decks34 decks
22%synergy
Garruk's Packleader
26%inclusion9 decks34 decks
24%synergy
Enduring Curiosity
26%inclusion9 decks34 decks
23%synergy
Hullbreaker Horror
26%inclusion9 decks34 decks
9%synergy
Archetype of Imagination
24%inclusion8 decks34 decks
19%synergy
Uro, Titan of Nature's Wrath
24%inclusion8 decks34 decks
14%synergy
Roaming Throne
21%inclusion7 decks34 decks
13%synergy
Tam, Mindful First-Year
19%inclusion3 decks16 decks
17%synergy
Enduring Vitality
18%inclusion6 decks34 decks
10%synergy
Hydroelectric Specimen
18%inclusion6 decks34 decks
12%synergy
Murkfiend Liege
18%inclusion6 decks34 decks
3%synergy
Arbor Elf
15%inclusion5 decks34 decks
9%synergy
Scourge of Fleets
15%inclusion5 decks34 decks
7%synergy
Slinn Voda, the Rising Deep
15%inclusion5 decks34 decks
8%synergy
Gala Greeters
15%inclusion5 decks34 decks
13%synergy
The Unagi of Kyoshi Island
13%inclusion3 decks23 decks
8%synergy
Circle of Dreams Druid
12%inclusion4 decks34 decks
10%synergy
Octomancer
12%inclusion4 decks34 decks
7%synergy
Disciple of Freyalise
12%inclusion4 decks34 decks
7%synergy
Fanatic of Rhonas
12%inclusion4 decks34 decks
6%synergy
Solemn Simulacrum
8.8%inclusion3 decks34 decks
2%synergy
Reclamation Sage
8.8%inclusion3 decks34 decks
-4%synergy
Curiosity Crafter
8.8%inclusion3 decks34 decks
5%synergy
Coiling Oracle
8.8%inclusion3 decks34 decks
-4%synergy
Tender Wildguide
8.8%inclusion3 decks34 decks
8%synergy
Farhaven Elf
8.8%inclusion3 decks34 decks
5%synergy
Vizier of Many Faces
8.8%inclusion3 decks34 decks
8%synergy
Druid of Purification
8.8%inclusion3 decks34 decks
7%synergy
Wood Elves
8.8%inclusion3 decks34 decks
3%synergy
Lotus Cobra
8.8%inclusion3 decks34 decks
-4%synergy
Delighted Halfling
8.8%inclusion3 decks34 decks
-2%synergy
Toski, Bearer of Secrets
8.8%inclusion3 decks34 decks
5%synergy
Tireless Provisioner
8.8%inclusion3 decks34 decks
-5%synergy
Instants
Pongify
47%inclusion16 decks34 decks
22%synergy
Growth Spiral
44%inclusion15 decks34 decks
-1%synergy
Double Major
41%inclusion14 decks34 decks
33%synergy
Return of the Wildspeaker
38%inclusion13 decks34 decks
28%synergy
Heroic Intervention
35%inclusion12 decks34 decks
5%synergy
Planar Genesis
32%inclusion11 decks34 decks
21%synergy
Stubborn Denial
29%inclusion10 decks34 decks
27%synergy
Harrow
29%inclusion10 decks34 decks
18%synergy
Mana Drain
29%inclusion10 decks34 decks
14%synergy
Swan Song
29%inclusion10 decks34 decks
11%synergy
Reality Shift
26%inclusion9 decks34 decks
12%synergy
Tamiyo's Safekeeping
26%inclusion9 decks34 decks
21%synergy
Nature's Claim
24%inclusion8 decks34 decks
14%synergy
Entish Restoration
24%inclusion8 decks34 decks
14%synergy
Snakeskin Veil
21%inclusion7 decks34 decks
15%synergy
Second Harvest
21%inclusion7 decks34 decks
14%synergy
Sink into Stupor
21%inclusion7 decks34 decks
9%synergy
Plasm Capture
18%inclusion6 decks34 decks
14%synergy
Brainstorm
18%inclusion6 decks34 decks
3%synergy
Force of Vigor
18%inclusion6 decks34 decks
13%synergy
Rewind
18%inclusion6 decks34 decks
15%synergy
Aetherize
18%inclusion6 decks34 decks
5%synergy
Consult the Star Charts
15%inclusion4 decks26 decks
14%synergy
Muddle the Mixture
15%inclusion5 decks34 decks
11%synergy
Eureka Moment
15%inclusion5 decks34 decks
3%synergy
Krosan Grip
15%inclusion5 decks34 decks
7%synergy
Tyvar's Stand
15%inclusion5 decks34 decks
12%synergy
Slip Out the Back
15%inclusion5 decks34 decks
11%synergy
Voidslime
15%inclusion5 decks34 decks
10%synergy
Auroral Procession
13%inclusion4 decks32 decks
9%synergy
Frantic Search
12%inclusion4 decks34 decks
6%synergy
Three Steps Ahead
12%inclusion4 decks34 decks
9%synergy
Flare of Denial
12%inclusion4 decks34 decks
9%synergy
Roiling Regrowth
12%inclusion4 decks34 decks
8%synergy
Chord of Calling
12%inclusion4 decks34 decks
5%synergy
Resculpt
12%inclusion4 decks34 decks
6%synergy
Force of Negation
12%inclusion4 decks34 decks
4%synergy
Mana Leak
12%inclusion4 decks34 decks
9%synergy
Disdainful Stroke
8.8%inclusion3 decks34 decks
7%synergy
Fog
8.8%inclusion3 decks34 decks
5%synergy
Decisive Denial
8.8%inclusion3 decks34 decks
3%synergy
Opt
8.8%inclusion3 decks34 decks
1%synergy
Mystic Reflection
8.8%inclusion3 decks34 decks
6%synergy
Dispel
8.8%inclusion3 decks34 decks
5%synergy
Cancel
8.8%inclusion3 decks34 decks
7%synergy
Memory Deluge
8.8%inclusion3 decks34 decks
8%synergy
Disallow
8.8%inclusion3 decks34 decks
7%synergy
Delay
8.8%inclusion3 decks34 decks
7%synergy
Joint Exploration
8.8%inclusion3 decks34 decks
3%synergy
Silundi Vision
8.8%inclusion3 decks34 decks
8%synergy
Sorceries
Quantum Misalignment
35%inclusion12 decks34 decks
32%synergy
Migration Path
32%inclusion11 decks34 decks
29%synergy
Overwhelming Stampede
21%inclusion7 decks34 decks
8%synergy
Explore
18%inclusion6 decks34 decks
-3%synergy
Bala Ged Recovery
18%inclusion6 decks34 decks
8%synergy
Shared Roots
17%inclusion4 decks23 decks
13%synergy
Ponder
15%inclusion5 decks34 decks
7%synergy
Lórien Revealed
15%inclusion5 decks34 decks
12%synergy
Bridgeworks Battle
15%inclusion5 decks34 decks
10%synergy
Raise the Palisade
15%inclusion5 decks34 decks
8%synergy
Into the North
12%inclusion4 decks34 decks
11%synergy
Sea Gate Restoration
12%inclusion4 decks34 decks
6%synergy
Explosive Vegetation
12%inclusion4 decks34 decks
6%synergy
Preordain
12%inclusion4 decks34 decks
4%synergy
Urban Evolution
12%inclusion4 decks34 decks
2%synergy
Regrowth
12%inclusion4 decks34 decks
8%synergy
Glimpse the Core
12%inclusion4 decks34 decks
11%synergy
Replication Technique
8.8%inclusion3 decks34 decks
6%synergy
Consuming Tide
8.8%inclusion3 decks34 decks
7%synergy
Triumph of the Hordes
8.8%inclusion3 decks34 decks
6%synergy
Harmonize
8.8%inclusion3 decks34 decks
3%synergy
Bushwhack
8.8%inclusion3 decks34 decks
7%synergy
Ezuri's Predation
8.8%inclusion3 decks34 decks
1%synergy
Open the Way
8.8%inclusion3 decks34 decks
6%synergy
Stock Up
6.1%inclusion2 decks33 decks
5%synergy
Polymorph
5.9%inclusion2 decks34 decks
6%synergy
Windfall
5.9%inclusion2 decks34 decks
2%synergy
Eldritch Evolution
5.9%inclusion2 decks34 decks
3%synergy
Map the Frontier
5.9%inclusion2 decks34 decks
5%synergy
Flare of Cultivation
5.9%inclusion2 decks34 decks
4%synergy
Ranger's Path
5.9%inclusion2 decks34 decks
5%synergy
Stolen Identity
5.9%inclusion2 decks34 decks
5%synergy
Last March of the Ents
5.9%inclusion2 decks34 decks
2%synergy
Turntimber Symbiosis
5.9%inclusion2 decks34 decks
4%synergy
Neoform
5.9%inclusion2 decks34 decks
3%synergy
Fabricate
5.9%inclusion2 decks34 decks
0%synergy
Rishkar's Expertise
5.9%inclusion2 decks34 decks
-3%synergy
Grow from the Ashes
5.9%inclusion2 decks34 decks
4%synergy
Spectral Deluge
5.9%inclusion2 decks34 decks
5%synergy
Rally the Galadhrim
5.9%inclusion2 decks34 decks
5%synergy
Vastwood Surge
5.9%inclusion2 decks34 decks
5%synergy
Hunting Wilds
5.9%inclusion2 decks34 decks
5%synergy
Search for Tomorrow
5.9%inclusion2 decks34 decks
2%synergy
River's Rebuke
5.9%inclusion2 decks34 decks
3%synergy
Shamanic Revelation
5.9%inclusion2 decks34 decks
1%synergy
Ravenform
5.9%inclusion2 decks34 decks
2%synergy
Utility Artifacts
Lightning Greaves
44%inclusion15 decks34 decks
24%synergy
Swiftfoot Boots
29%inclusion10 decks34 decks
4%synergy
Emerald Medallion
24%inclusion8 decks34 decks
20%synergy
Helm of the Host
18%inclusion6 decks34 decks
12%synergy
Mirror Box
15%inclusion5 decks34 decks
11%synergy
Sapphire Medallion
15%inclusion5 decks34 decks
11%synergy
Mirrormind Crown
13%inclusion2 decks16 decks
12%synergy
Combine Chrysalis
12%inclusion4 decks34 decks
8%synergy
Proteus Staff
8.8%inclusion3 decks34 decks
9%synergy
Crawlspace
5.9%inclusion2 decks34 decks
6%synergy
Coat of Arms
5.9%inclusion2 decks34 decks
5%synergy
Skullclamp
5.9%inclusion2 decks34 decks
5%synergy
Rhonas's Monument
5.9%inclusion2 decks34 decks
5%synergy
Bident of Thassa
5.9%inclusion2 decks34 decks
-1%synergy
Enchantments
Kindred Discovery
41%inclusion14 decks34 decks
32%synergy
Doubling Season
41%inclusion14 decks34 decks
31%synergy
Mystic Remora
35%inclusion12 decks34 decks
21%synergy
Growing Rites of Itlimoc
24%inclusion8 decks34 decks
18%synergy
Wild Growth
21%inclusion7 decks34 decks
12%synergy
Utopia Sprawl
18%inclusion6 decks34 decks
11%synergy
Cryptolith Rite
18%inclusion6 decks34 decks
14%synergy
Primal Vigor
18%inclusion6 decks34 decks
15%synergy
Propaganda
18%inclusion6 decks34 decks
11%synergy
Verity Circle
15%inclusion5 decks34 decks
14%synergy
Imprisoned in the Moon
15%inclusion5 decks34 decks
11%synergy
Beastmaster Ascension
12%inclusion4 decks34 decks
9%synergy
Wilderness Reclamation
12%inclusion4 decks34 decks
3%synergy
Dismiss into Dream
12%inclusion4 decks34 decks
12%synergy
Opposition
12%inclusion4 decks34 decks
11%synergy
Exploration
8.8%inclusion3 decks34 decks
-4%synergy
Garruk's Uprising
5.9%inclusion2 decks34 decks
-11%synergy
Unnatural Growth
5.9%inclusion2 decks34 decks
2%synergy
Asceticism
5.9%inclusion2 decks34 decks
3%synergy
Levitation
5.9%inclusion2 decks34 decks
5%synergy
Mana Reflection
5.9%inclusion2 decks34 decks
1%synergy
Kenrith's Transformation
5.9%inclusion2 decks34 decks
2%synergy
Khalni Heart Expedition
5.9%inclusion2 decks34 decks
2%synergy
Paradox Haze
5.9%inclusion2 decks34 decks
6%synergy
Defense of the Heart
5.9%inclusion2 decks34 decks
4%synergy
Battles
Invasion of Zendikar
8.8%inclusion3 decks34 decks
7%synergy
Planeswalkers
Oko, Thief of Crowns
24%inclusion8 decks34 decks
17%synergy
Utility Lands
Reliquary Tower
47%inclusion16 decks34 decks
-2%synergy
Boseiju, Who Endures
29%inclusion10 decks34 decks
7%synergy
Mystic Sanctuary
26%inclusion9 decks34 decks
14%synergy
Alchemist's Refuge
24%inclusion8 decks34 decks
6%synergy
Yavimaya, Cradle of Growth
24%inclusion8 decks34 decks
2%synergy
Temple of the False God
24%inclusion8 decks34 decks
8%synergy
Otawara, Soaring City
24%inclusion8 decks34 decks
5%synergy
Mosswort Bridge
18%inclusion6 decks34 decks
0%synergy
Command Beacon
18%inclusion6 decks34 decks
14%synergy
Emergence Zone
12%inclusion4 decks34 decks
8%synergy
Dark Depths
12%inclusion4 decks34 decks
5%synergy
Evendo, Waking Haven
12%inclusion3 decks26 decks
6%synergy
Mistrise Village
9.4%inclusion3 decks32 decks
-1%synergy
Thespian's Stage
8.8%inclusion3 decks34 decks
2%synergy
Castle Vantress
8.8%inclusion3 decks34 decks
2%synergy
Three Tree City
8.8%inclusion3 decks34 decks
4%synergy
Rogue's Passage
8.8%inclusion3 decks34 decks
-13%synergy
Restless Vinestalk
5.9%inclusion2 decks34 decks
1%synergy
Scavenger Grounds
5.9%inclusion2 decks34 decks
2%synergy
War Room
5.9%inclusion2 decks34 decks
5%synergy
Shifting Woodland
5.9%inclusion2 decks34 decks
0%synergy
Oran-Rief, the Vastwood
5.9%inclusion2 decks34 decks
1%synergy
Lumbering Falls
5.9%inclusion2 decks34 decks
-1%synergy
Castle Garenbrig
5.9%inclusion2 decks34 decks
2%synergy
Bonders' Enclave
5.9%inclusion2 decks34 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion31 decks34 decks
11%synergy
Arcane Signet
68%inclusion23 decks34 decks
5%synergy
Talisman of Curiosity
35%inclusion12 decks34 decks
13%synergy
Thought Vessel
26%inclusion9 decks34 decks
6%synergy
Simic Signet
21%inclusion7 decks34 decks
-10%synergy
Fellwar Stone
12%inclusion4 decks34 decks
2%synergy
Thran Dynamo
8.8%inclusion3 decks34 decks
6%synergy
Replicating Ring
5.9%inclusion2 decks34 decks
4%synergy
Mind Stone
5.9%inclusion2 decks34 decks
2%synergy
Lands
Island
94%inclusion32 decks34 decks
-1%synergy
Forest
94%inclusion32 decks34 decks
-1%synergy
Command Tower
88%inclusion30 decks34 decks
3%synergy
Hinterland Harbor
79%inclusion27 decks34 decks
19%synergy
Yavimaya Coast
76%inclusion26 decks34 decks
24%synergy
Dreamroot Cascade
62%inclusion21 decks34 decks
18%synergy
Breeding Pool
59%inclusion20 decks34 decks
12%synergy
Rejuvenating Springs
50%inclusion17 decks34 decks
7%synergy
Flooded Grove
50%inclusion17 decks34 decks
8%synergy
Vineglimmer Snarl
47%inclusion16 decks34 decks
8%synergy
Temple of Mystery
47%inclusion16 decks34 decks
9%synergy
Barkchannel Pathway
44%inclusion15 decks34 decks
24%synergy
Waterlogged Grove
41%inclusion14 decks34 decks
21%synergy
Misty Rainforest
38%inclusion13 decks34 decks
7%synergy
Hedge Maze
38%inclusion13 decks34 decks
19%synergy
Simic Growth Chamber
35%inclusion12 decks34 decks
-12%synergy
Willowrush Verge
30%inclusion10 decks33 decks
12%synergy
Exotic Orchard
26%inclusion9 decks34 decks
3%synergy
Tangled Islet
26%inclusion9 decks34 decks
11%synergy
Fabled Passage
21%inclusion7 decks34 decks
5%synergy
Overflowing Basin
21%inclusion7 decks34 decks
0%synergy
Tropical Island
21%inclusion7 decks34 decks
6%synergy
Evolving Wilds
21%inclusion7 decks34 decks
-4%synergy
Sink into Stupor
21%inclusion7 decks34 decks
9%synergy
Myriad Landscape
18%inclusion6 decks34 decks
-4%synergy
Hydroelectric Specimen
18%inclusion6 decks34 decks
12%synergy
Rimewood Falls
18%inclusion6 decks34 decks
9%synergy
Bala Ged Recovery
18%inclusion6 decks34 decks
8%synergy
Snow-Covered Forest
15%inclusion5 decks34 decks
9%synergy
Botanical Sanctum
15%inclusion5 decks34 decks
2%synergy
Bridgeworks Battle
15%inclusion5 decks34 decks
10%synergy
Sodden Verdure
13%inclusion2 decks16 decks
-2%synergy
Disciple of Freyalise
12%inclusion4 decks34 decks
7%synergy
Littjara Mirrorlake
12%inclusion4 decks34 decks
8%synergy
Sea Gate Restoration
12%inclusion4 decks34 decks
6%synergy
Snow-Covered Island
12%inclusion4 decks34 decks
6%synergy
Path of Ancestry
12%inclusion4 decks34 decks
-5%synergy
Thornwood Falls
12%inclusion4 decks34 decks
-6%synergy
Terramorphic Expanse
8.8%inclusion3 decks34 decks
-11%synergy
Windswept Heath
8.8%inclusion3 decks34 decks
-1%synergy
Urza's Cave
8.8%inclusion3 decks34 decks
4%synergy
Plaza of Heroes
8.8%inclusion3 decks34 decks
8%synergy
Silundi Vision
8.8%inclusion3 decks34 decks
8%synergy
Glasspool Mimic
8.8%inclusion3 decks34 decks
4%synergy
Simic Guildgate
8.8%inclusion3 decks34 decks
-1%synergy
Polluted Delta
8.8%inclusion3 decks34 decks
-1%synergy
Flooded Strand
8.8%inclusion3 decks34 decks
-2%synergy
Blighted Woodland
5.9%inclusion2 decks34 decks
-1%synergy
Prismatic Vista
5.9%inclusion2 decks34 decks
-1%synergy
Turntimber Symbiosis
5.9%inclusion2 decks34 decks
4%synergy
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