The Monstrous Serpent (Commander) - Optimized

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #341
415decks
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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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Radagast of Rhosgobel
11%inclusion2 decks19 decks
10%synergy
Mister Fantastic, Reed Richards
7.9%inclusion7 decks89 decks
4%synergy
Multiversal Recruitment
4.9%inclusion4 decks82 decks
4%synergy
Mole Man, Moloid Master
3.4%inclusion3 decks88 decks
2%synergy
Multiversal Incursion
3.4%inclusion3 decks89 decks
3%synergy
High Synergy Cards
Adrix and Nev, Twincasters
83%inclusion343 decks415 decks
74%synergy
Parallel Lives
72%inclusion300 decks415 decks
66%synergy
Elemental Bond
72%inclusion297 decks415 decks
66%synergy
Spark Double
73%inclusion303 decks415 decks
64%synergy
Sakashima of a Thousand Faces
69%inclusion285 decks415 decks
64%synergy
Whelming Wave
68%inclusion284 decks415 decks
58%synergy
Doubling Season
63%inclusion263 decks415 decks
52%synergy
Serpent of Yawning Depths
57%inclusion236 decks415 decks
51%synergy
Koma, World-Eater
60%inclusion248 decks413 decks
48%synergy
Sakashima the Impostor
50%inclusion209 decks415 decks
48%synergy
Top Cards
Counterspell
75%inclusion313 decks415 decks
27%synergy
Cultivate
71%inclusion296 decks415 decks
26%synergy
Kodama's Reach
65%inclusion271 decks415 decks
31%synergy
Heroic Intervention
64%inclusion265 decks415 decks
33%synergy
Nature's Lore
64%inclusion265 decks415 decks
31%synergy
Mana Drain
62%inclusion258 decks415 decks
47%synergy
Birds of Paradise
62%inclusion257 decks415 decks
34%synergy
Rampant Growth
60%inclusion251 decks415 decks
21%synergy
Three Visits
60%inclusion249 decks415 decks
34%synergy
Beast Within
59%inclusion245 decks415 decks
11%synergy
Game Changers
Cyclonic Rift
78%inclusion324 decks415 decks
55%synergy
Rhystic Study
72%inclusion298 decks415 decks
52%synergy
Fierce Guardianship
67%inclusion280 decks415 decks
52%synergy
Worldly Tutor
49%inclusion205 decks415 decks
36%synergy
Seedborn Muse
46%inclusion189 decks415 decks
30%synergy
Mystical Tutor
42%inclusion173 decks415 decks
33%synergy
Force of Will
38%inclusion159 decks415 decks
29%synergy
Consecrated Sphinx
37%inclusion152 decks415 decks
28%synergy
Ancient Tomb
33%inclusion135 decks415 decks
24%synergy
Gaea's Cradle
21%inclusion89 decks415 decks
15%synergy
Creatures
Aesi, Tyrant of Gyre Strait
53%inclusion220 decks415 decks
35%synergy
Craterhoof Behemoth
53%inclusion218 decks415 decks
42%synergy
Llanowar Elves
52%inclusion214 decks415 decks
24%synergy
Junk Winder
50%inclusion207 decks415 decks
44%synergy
Spawning Kraken
48%inclusion201 decks415 decks
42%synergy
Elvish Mystic
43%inclusion178 decks415 decks
20%synergy
Roaming Throne
36%inclusion149 decks415 decks
29%synergy
Ohran Frostfang
35%inclusion147 decks415 decks
32%synergy
Arixmethes, Slumbering Isle
31%inclusion127 decks415 decks
18%synergy
Tatyova, Benthic Druid
29%inclusion121 decks415 decks
-0%synergy
Eternal Witness
29%inclusion121 decks415 decks
11%synergy
Sakura-Tribe Elder
29%inclusion121 decks415 decks
11%synergy
Hullbreaker Horror
28%inclusion117 decks415 decks
11%synergy
Fyndhorn Elves
27%inclusion112 decks415 decks
13%synergy
Enduring Vitality
26%inclusion109 decks415 decks
18%synergy
Murkfiend Liege
25%inclusion102 decks415 decks
11%synergy
Garruk's Packleader
23%inclusion96 decks415 decks
21%synergy
Archetype of Imagination
20%inclusion85 decks415 decks
16%synergy
Summon: Leviathan
20%inclusion69 decks344 decks
13%synergy
Fanatic of Rhonas
20%inclusion82 decks415 decks
14%synergy
Delighted Halfling
20%inclusion82 decks415 decks
9%synergy
Azusa, Lost but Seeking
18%inclusion73 decks415 decks
5%synergy
Esix, Fractal Bloom
15%inclusion64 decks415 decks
12%synergy
Slinn Voda, the Rising Deep
14%inclusion58 decks415 decks
8%synergy
Scute Swarm
13%inclusion55 decks415 decks
-5%synergy
Octomancer
13%inclusion53 decks415 decks
8%synergy
Toski, Bearer of Secrets
13%inclusion52 decks415 decks
9%synergy
Nezahal, Primal Tide
12%inclusion51 decks415 decks
2%synergy
The Unagi of Kyoshi Island
12%inclusion29 decks248 decks
7%synergy
Kinnan, Bonder Prodigy
12%inclusion48 decks415 decks
8%synergy
Coiling Oracle
11%inclusion45 decks415 decks
-1%synergy
Lotus Cobra
11%inclusion44 decks415 decks
-1%synergy
Tireless Provisioner
11%inclusion44 decks415 decks
-3%synergy
Curiosity Crafter
10%inclusion42 decks415 decks
6%synergy
Reclamation Sage
10%inclusion40 decks415 decks
-2%synergy
Saryth, the Viper's Fang
10%inclusion40 decks415 decks
8%synergy
Chameleon, Master of Disguise
9.4%inclusion26 decks276 decks
7%synergy
Circle of Dreams Druid
9.4%inclusion39 decks415 decks
7%synergy
Vorinclex, Voice of Hunger
9.4%inclusion39 decks415 decks
7%synergy
Uro, Titan of Nature's Wrath
9.4%inclusion39 decks415 decks
0%synergy
Glasspool Mimic
9.2%inclusion38 decks415 decks
5%synergy
Avenger of Zendikar
8.4%inclusion35 decks415 decks
-8%synergy
Xolatoyac, the Smiling Flood
8.2%inclusion34 decks415 decks
2%synergy
Enduring Curiosity
8.0%inclusion33 decks415 decks
5%synergy
Faerie Mastermind
7.7%inclusion32 decks415 decks
2%synergy
Starwinder
7.6%inclusion23 decks301 decks
2%synergy
Bloom Tender
7.5%inclusion31 decks415 decks
3%synergy
Scourge of Fleets
7.5%inclusion31 decks415 decks
0%synergy
Hydroelectric Specimen
7.2%inclusion30 decks415 decks
1%synergy
Selvala, Heart of the Wilds
7.0%inclusion29 decks415 decks
3%synergy
Instants
Swan Song
54%inclusion224 decks415 decks
35%synergy
Growth Spiral
46%inclusion191 decks415 decks
2%synergy
Pongify
44%inclusion183 decks415 decks
19%synergy
An Offer You Can't Refuse
40%inclusion168 decks415 decks
17%synergy
Double Major
38%inclusion159 decks415 decks
30%synergy
Arcane Denial
35%inclusion144 decks415 decks
13%synergy
Second Harvest
34%inclusion143 decks415 decks
28%synergy
Rapid Hybridization
33%inclusion139 decks415 decks
6%synergy
Negate
33%inclusion139 decks415 decks
9%synergy
Force of Negation
30%inclusion126 decks415 decks
23%synergy
Return of the Wildspeaker
24%inclusion98 decks415 decks
13%synergy
Pact of Negation
21%inclusion87 decks415 decks
15%synergy
Sink into Stupor
17%inclusion72 decks415 decks
5%synergy
Chord of Calling
17%inclusion70 decks415 decks
10%synergy
Krosan Grip
15%inclusion64 decks415 decks
9%synergy
Nature's Claim
15%inclusion61 decks415 decks
6%synergy
Reality Shift
15%inclusion61 decks415 decks
1%synergy
Voidslime
13%inclusion55 decks415 decks
9%synergy
Brainstorm
13%inclusion54 decks415 decks
-2%synergy
Tamiyo's Safekeeping
13%inclusion52 decks415 decks
8%synergy
Crop Rotation
12%inclusion51 decks415 decks
0%synergy
Harrow
12%inclusion50 decks415 decks
1%synergy
Force of Vigor
12%inclusion49 decks415 decks
8%synergy
Planar Genesis
12%inclusion48 decks415 decks
1%synergy
Mystic Reflection
11%inclusion46 decks415 decks
9%synergy
Simic Charm
11%inclusion46 decks415 decks
4%synergy
Archdruid's Charm
11%inclusion44 decks415 decks
5%synergy
Noxious Revival
11%inclusion44 decks415 decks
5%synergy
Stubborn Denial
9.4%inclusion39 decks415 decks
7%synergy
Strix Serenade
8.7%inclusion36 decks415 decks
6%synergy
Resculpt
8.7%inclusion36 decks415 decks
4%synergy
Snakeskin Veil
8.2%inclusion34 decks415 decks
2%synergy
Narset's Reversal
8.2%inclusion34 decks415 decks
7%synergy
Veil of Summer
7.7%inclusion32 decks415 decks
2%synergy
Muddle the Mixture
7.2%inclusion30 decks415 decks
3%synergy
Harmonized Crescendo
7.0%inclusion15 decks214 decks
4%synergy
Disallow
6.7%inclusion28 decks415 decks
5%synergy
Return to Nature
6.5%inclusion27 decks415 decks
2%synergy
Entish Restoration
6.0%inclusion25 decks415 decks
-3%synergy
Flusterstorm
6.0%inclusion25 decks415 decks
-0%synergy
Collective Resistance
6.0%inclusion25 decks415 decks
3%synergy
Plasm Capture
5.8%inclusion24 decks415 decks
3%synergy
Aetherize
5.8%inclusion24 decks415 decks
-7%synergy
Dispel
5.3%inclusion22 decks415 decks
1%synergy
Eureka Moment
5.1%inclusion21 decks415 decks
-7%synergy
Legolas's Quick Reflexes
5.1%inclusion21 decks415 decks
3%synergy
Sorceries
Farseek
53%inclusion218 decks415 decks
26%synergy
Irenicus's Vile Duplication
47%inclusion194 decks415 decks
41%synergy
Skyshroud Claim
42%inclusion175 decks415 decks
33%synergy
Finale of Devastation
29%inclusion121 decks415 decks
18%synergy
Quantum Misalignment
21%inclusion89 decks415 decks
19%synergy
Overwhelming Stampede
20%inclusion81 decks415 decks
7%synergy
Triumph of the Hordes
18%inclusion76 decks415 decks
15%synergy
Explore
16%inclusion67 decks415 decks
-4%synergy
Bala Ged Recovery
15%inclusion62 decks415 decks
5%synergy
Green Sun's Zenith
14%inclusion58 decks415 decks
6%synergy
Rite of Replication
13%inclusion54 decks415 decks
6%synergy
Sea Gate Restoration
13%inclusion53 decks415 decks
8%synergy
Rishkar's Expertise
12%inclusion50 decks415 decks
3%synergy
Migration Path
11%inclusion46 decks415 decks
8%synergy
Distant Melody
9.2%inclusion38 decks415 decks
6%synergy
Ponder
8.7%inclusion36 decks415 decks
1%synergy
Shamanic Revelation
8.4%inclusion35 decks415 decks
4%synergy
Regrowth
8.4%inclusion35 decks415 decks
5%synergy
Explosive Vegetation
7.5%inclusion31 decks415 decks
2%synergy
Shared Roots
7.3%inclusion18 decks247 decks
2%synergy
Natural Order
6.3%inclusion26 decks415 decks
5%synergy
Raise the Palisade
6.3%inclusion26 decks415 decks
0%synergy
Fabricate
6.0%inclusion25 decks415 decks
0%synergy
Bridgeworks Battle
6.0%inclusion25 decks415 decks
1%synergy
Windfall
5.8%inclusion24 decks415 decks
2%synergy
Flare of Cultivation
5.5%inclusion23 decks415 decks
4%synergy
Harmonize
5.5%inclusion23 decks415 decks
0%synergy
Curse of the Swine
5.3%inclusion22 decks415 decks
-7%synergy
Urban Evolution
5.1%inclusion21 decks415 decks
-4%synergy
Doppelgang
5.1%inclusion21 decks415 decks
-2%synergy
Time Warp
5.1%inclusion21 decks415 decks
3%synergy
Utility Artifacts
Lightning Greaves
48%inclusion201 decks415 decks
28%synergy
Helm of the Host
42%inclusion173 decks415 decks
37%synergy
Swiftfoot Boots
40%inclusion166 decks415 decks
15%synergy
The One Ring
20%inclusion83 decks415 decks
13%synergy
Combine Chrysalis
18%inclusion76 decks415 decks
14%synergy
The Great Henge
17%inclusion69 decks415 decks
7%synergy
Emerald Medallion
14%inclusion60 decks415 decks
11%synergy
Mirror Box
14%inclusion58 decks415 decks
11%synergy
Sapphire Medallion
11%inclusion47 decks415 decks
8%synergy
Eldrazi Monument
10%inclusion40 decks415 decks
9%synergy
Coat of Arms
7.5%inclusion31 decks415 decks
6%synergy
Winter Orb
6.5%inclusion27 decks415 decks
6%synergy
Static Orb
6.0%inclusion25 decks415 decks
6%synergy
Idol of Oblivion
5.8%inclusion24 decks415 decks
2%synergy
Banner of Kinship
5.6%inclusion23 decks413 decks
4%synergy
Enchantments
Tribute to the World Tree
50%inclusion208 decks415 decks
44%synergy
Mystic Remora
45%inclusion187 decks415 decks
31%synergy
Kindred Discovery
38%inclusion158 decks415 decks
29%synergy
Sylvan Library
30%inclusion125 decks415 decks
22%synergy
Exploration
23%inclusion94 decks415 decks
10%synergy
Cryptolith Rite
21%inclusion87 decks415 decks
17%synergy
Growing Rites of Itlimoc
20%inclusion85 decks415 decks
15%synergy
Primal Vigor
17%inclusion69 decks415 decks
13%synergy
Wild Growth
15%inclusion64 decks415 decks
7%synergy
Utopia Sprawl
15%inclusion61 decks415 decks
8%synergy
Garruk's Uprising
14%inclusion59 decks415 decks
-3%synergy
Defense of the Heart
14%inclusion57 decks415 decks
12%synergy
Propaganda
12%inclusion48 decks415 decks
5%synergy
Burgeoning
11%inclusion45 decks415 decks
4%synergy
Unnatural Growth
10%inclusion42 decks415 decks
7%synergy
Paradox Haze
10%inclusion40 decks415 decks
9%synergy
Carpet of Flowers
9.2%inclusion38 decks415 decks
7%synergy
Beastmaster Ascension
8.9%inclusion37 decks415 decks
6%synergy
Wilderness Reclamation
8.2%inclusion34 decks415 decks
-1%synergy
Springleaf Parade
7.9%inclusion17 decks214 decks
5%synergy
Omniscience
7.2%inclusion30 decks415 decks
2%synergy
Asceticism
6.5%inclusion27 decks415 decks
3%synergy
Imprisoned in the Moon
6.3%inclusion26 decks415 decks
2%synergy
Extravagant Replication
6.3%inclusion26 decks415 decks
4%synergy
Kenrith's Transformation
6.3%inclusion26 decks415 decks
3%synergy
Opposition
6.3%inclusion26 decks415 decks
6%synergy
Impostor Syndrome
6.1%inclusion17 decks277 decks
5%synergy
Dismiss into Dream
5.5%inclusion23 decks415 decks
5%synergy
Planeswalkers
Oko, Thief of Crowns
33%inclusion138 decks415 decks
27%synergy
Utility Lands
Reliquary Tower
65%inclusion268 decks415 decks
14%synergy
Boseiju, Who Endures
46%inclusion191 decks415 decks
24%synergy
Otawara, Soaring City
38%inclusion158 decks415 decks
20%synergy
Yavimaya, Cradle of Growth
35%inclusion144 decks415 decks
14%synergy
Command Beacon
26%inclusion108 decks415 decks
22%synergy
Three Tree City
24%inclusion100 decks415 decks
19%synergy
Mistrise Village
17%inclusion66 decks379 decks
7%synergy
Mystic Sanctuary
16%inclusion67 decks415 decks
4%synergy
Alchemist's Refuge
16%inclusion67 decks415 decks
-3%synergy
Evendo, Waking Haven
16%inclusion47 decks303 decks
10%synergy
Castle Garenbrig
15%inclusion64 decks415 decks
11%synergy
Temple of the False God
14%inclusion58 decks415 decks
-2%synergy
Mosswort Bridge
13%inclusion52 decks415 decks
-4%synergy
Rogue's Passage
12%inclusion50 decks415 decks
-11%synergy
Urza's Saga
7.2%inclusion30 decks415 decks
2%synergy
Minamo, School at Water's Edge
6.7%inclusion28 decks415 decks
1%synergy
Shifting Woodland
6.0%inclusion25 decks415 decks
0%synergy
Field of the Dead
5.8%inclusion24 decks415 decks
1%synergy
Mana Artifacts
Sol Ring
95%inclusion394 decks415 decks
15%synergy
Arcane Signet
82%inclusion340 decks415 decks
19%synergy
Thought Vessel
42%inclusion174 decks415 decks
22%synergy
Talisman of Curiosity
34%inclusion141 decks415 decks
12%synergy
Simic Signet
34%inclusion140 decks415 decks
5%synergy
Mana Vault
21%inclusion87 decks415 decks
15%synergy
Chrome Mox
13%inclusion55 decks415 decks
7%synergy
Fellwar Stone
12%inclusion50 decks415 decks
3%synergy
Lotus Petal
8.4%inclusion35 decks415 decks
2%synergy
Mox Diamond
7.0%inclusion29 decks415 decks
2%synergy
Thran Dynamo
6.5%inclusion27 decks415 decks
4%synergy
Commander's Sphere
5.3%inclusion22 decks415 decks
-2%synergy
Basalt Monolith
5.1%inclusion21 decks415 decks
-2%synergy
Lands
Forest
94%inclusion389 decks415 decks
-2%synergy
Island
93%inclusion388 decks415 decks
-2%synergy
Command Tower
93%inclusion386 decks415 decks
8%synergy
Breeding Pool
77%inclusion319 decks415 decks
29%synergy
Rejuvenating Springs
70%inclusion292 decks415 decks
28%synergy
Hinterland Harbor
70%inclusion290 decks415 decks
8%synergy
Misty Rainforest
61%inclusion252 decks415 decks
30%synergy
Yavimaya Coast
59%inclusion244 decks415 decks
6%synergy
Dreamroot Cascade
57%inclusion237 decks415 decks
11%synergy
Barkchannel Pathway
47%inclusion195 decks415 decks
27%synergy
Flooded Grove
43%inclusion180 decks415 decks
-0%synergy
Simic Growth Chamber
41%inclusion169 decks415 decks
-5%synergy
Waterlogged Grove
30%inclusion124 decks415 decks
10%synergy
Vineglimmer Snarl
29%inclusion120 decks415 decks
-11%synergy
Hedge Maze
28%inclusion118 decks415 decks
9%synergy
Tropical Island
28%inclusion116 decks415 decks
13%synergy
Temple of Mystery
26%inclusion109 decks415 decks
-11%synergy
Fabled Passage
26%inclusion107 decks415 decks
8%synergy
Willowrush Verge
25%inclusion104 decks412 decks
7%synergy
Exotic Orchard
22%inclusion91 decks415 decks
-3%synergy
Prismatic Vista
21%inclusion86 decks415 decks
14%synergy
Sink into Stupor
17%inclusion72 decks415 decks
5%synergy
Myriad Landscape
17%inclusion70 decks415 decks
-3%synergy
Flooded Strand
17%inclusion69 decks415 decks
6%synergy
Botanical Sanctum
15%inclusion64 decks415 decks
3%synergy
Windswept Heath
15%inclusion62 decks415 decks
5%synergy
Bala Ged Recovery
15%inclusion62 decks415 decks
5%synergy
Verdant Catacombs
14%inclusion59 decks415 decks
5%synergy
Scalding Tarn
14%inclusion59 decks415 decks
5%synergy
Polluted Delta
14%inclusion59 decks415 decks
4%synergy
Rimewood Falls
13%inclusion55 decks415 decks
6%synergy
Evolving Wilds
13%inclusion55 decks415 decks
-11%synergy
Sodden Verdure
13%inclusion28 decks214 decks
-10%synergy
Wooded Foothills
13%inclusion54 decks415 decks
4%synergy
Sea Gate Restoration
13%inclusion53 decks415 decks
8%synergy
Thornwood Falls
13%inclusion52 decks415 decks
-4%synergy
Overflowing Basin
12%inclusion50 decks415 decks
-10%synergy
Snow-Covered Island
11%inclusion45 decks415 decks
5%synergy
Snow-Covered Forest
11%inclusion45 decks415 decks
5%synergy
Turbulent Wilderness
11%inclusion15 decks142 decks
-6%synergy
Terramorphic Expanse
10%inclusion42 decks415 decks
-10%synergy
Tangled Islet
10%inclusion41 decks415 decks
-6%synergy
Mana Confluence
10%inclusion40 decks415 decks
4%synergy
Reflecting Pool
9.4%inclusion39 decks415 decks
6%synergy
Glasspool Mimic
9.2%inclusion38 decks415 decks
5%synergy
City of Brass
8.4%inclusion35 decks415 decks
3%synergy
Path of Ancestry
7.7%inclusion32 decks415 decks
-10%synergy
Hydroelectric Specimen
7.2%inclusion30 decks415 decks
1%synergy
Gemstone Caverns
7.0%inclusion29 decks415 decks
1%synergy
Blighted Woodland
6.0%inclusion25 decks415 decks
-0%synergy
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