The Monstrous Serpent (Commander) - Upgraded Control

Original Name:

Koma, Cosmos SerpentKoma, Cosmos Serpent

The Monstrous Serpent
Rank #341
42decks
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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Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Gandalf, Shadow's Foe
25%inclusion1 decks4 decks
24%synergy
Multiversal Recruitment
15%inclusion2 decks13 decks
14%synergy
Mister Fantastic, Reed Richards
7.7%inclusion1 decks13 decks
4%synergy
Multiversal Incursion
7.7%inclusion1 decks13 decks
7%synergy
High Synergy Cards
Elemental Bond
88%inclusion37 decks42 decks
82%synergy
Adrix and Nev, Twincasters
76%inclusion32 decks42 decks
67%synergy
Whelming Wave
74%inclusion31 decks42 decks
63%synergy
Tribute to the World Tree
62%inclusion26 decks42 decks
56%synergy
Irenicus's Vile Duplication
60%inclusion25 decks42 decks
54%synergy
Spark Double
62%inclusion26 decks42 decks
53%synergy
Farseek
74%inclusion31 decks42 decks
47%synergy
Parallel Lives
52%inclusion22 decks42 decks
46%synergy
Serpent of Yawning Depths
52%inclusion22 decks42 decks
46%synergy
An Offer You Can't Refuse
69%inclusion29 decks42 decks
45%synergy
Top Cards
Counterspell
88%inclusion37 decks42 decks
39%synergy
Rampant Growth
74%inclusion31 decks42 decks
34%synergy
Cultivate
71%inclusion30 decks42 decks
26%synergy
Nature's Lore
71%inclusion30 decks42 decks
39%synergy
Beast Within
67%inclusion28 decks42 decks
18%synergy
Arcane Denial
62%inclusion26 decks42 decks
40%synergy
Three Visits
60%inclusion25 decks42 decks
34%synergy
Negate
60%inclusion25 decks42 decks
35%synergy
Kodama's Reach
60%inclusion25 decks42 decks
25%synergy
Rapid Hybridization
55%inclusion23 decks42 decks
27%synergy
Game Changers
Cyclonic Rift
38%inclusion16 decks42 decks
15%synergy
Seedborn Muse
29%inclusion12 decks42 decks
13%synergy
Fierce Guardianship
26%inclusion11 decks42 decks
10%synergy
Rhystic Study
24%inclusion10 decks42 decks
4%synergy
Consecrated Sphinx
19%inclusion8 decks42 decks
11%synergy
Crop Rotation
10%inclusion4 decks42 decks
-2%synergy
Ancient Tomb
7.1%inclusion3 decks42 decks
-1%synergy
Force of Will
7.1%inclusion3 decks42 decks
-2%synergy
Worldly Tutor
7.1%inclusion3 decks42 decks
-7%synergy
Creatures
Aesi, Tyrant of Gyre Strait
55%inclusion23 decks42 decks
37%synergy
Arixmethes, Slumbering Isle
52%inclusion22 decks42 decks
39%synergy
Sakura-Tribe Elder
52%inclusion22 decks42 decks
34%synergy
Summon: Leviathan
51%inclusion20 decks39 decks
44%synergy
Koma, World-Eater
50%inclusion21 decks42 decks
38%synergy
Junk Winder
50%inclusion21 decks42 decks
44%synergy
Llanowar Elves
50%inclusion21 decks42 decks
22%synergy
Sakashima of a Thousand Faces
48%inclusion20 decks42 decks
43%synergy
Sakashima the Impostor
45%inclusion19 decks42 decks
43%synergy
Elvish Mystic
43%inclusion18 decks42 decks
20%synergy
Birds of Paradise
43%inclusion18 decks42 decks
15%synergy
Craterhoof Behemoth
38%inclusion16 decks42 decks
28%synergy
Eternal Witness
33%inclusion14 decks42 decks
15%synergy
Hullbreaker Horror
33%inclusion14 decks42 decks
16%synergy
Tatyova, Benthic Druid
31%inclusion13 decks42 decks
2%synergy
Fyndhorn Elves
29%inclusion12 decks42 decks
15%synergy
Spawning Kraken
29%inclusion12 decks42 decks
22%synergy
Enduring Curiosity
26%inclusion11 decks42 decks
23%synergy
Garruk's Packleader
24%inclusion10 decks42 decks
22%synergy
Uro, Titan of Nature's Wrath
24%inclusion10 decks42 decks
15%synergy
Starwinder
23%inclusion8 decks35 decks
17%synergy
Roaming Throne
21%inclusion9 decks42 decks
14%synergy
Murkfiend Liege
19%inclusion8 decks42 decks
6%synergy
Ohran Frostfang
19%inclusion8 decks42 decks
15%synergy
Irma, Part-Time Mutant
17%inclusion4 decks23 decks
15%synergy
Enduring Vitality
17%inclusion7 decks42 decks
9%synergy
Arbor Elf
17%inclusion7 decks42 decks
11%synergy
Hydroelectric Specimen
17%inclusion7 decks42 decks
11%synergy
Archetype of Imagination
17%inclusion7 decks42 decks
12%synergy
Toski, Bearer of Secrets
17%inclusion7 decks42 decks
13%synergy
Scourge of Fleets
14%inclusion6 decks42 decks
7%synergy
The Unagi of Kyoshi Island
13%inclusion4 decks32 decks
7%synergy
Circle of Dreams Druid
12%inclusion5 decks42 decks
10%synergy
Octomancer
12%inclusion5 decks42 decks
7%synergy
Fanatic of Rhonas
12%inclusion5 decks42 decks
6%synergy
Wood Elves
12%inclusion5 decks42 decks
6%synergy
Lotus Cobra
12%inclusion5 decks42 decks
-0%synergy
Scute Swarm
12%inclusion5 decks42 decks
-6%synergy
Tam, Mindful First-Year
12%inclusion3 decks26 decks
10%synergy
Curiosity Crafter
10%inclusion4 decks42 decks
6%synergy
Disciple of Freyalise
10%inclusion4 decks42 decks
4%synergy
Tender Wildguide
10%inclusion4 decks42 decks
9%synergy
Saryth, the Viper's Fang
10%inclusion4 decks42 decks
8%synergy
Druid of Purification
10%inclusion4 decks42 decks
8%synergy
Slinn Voda, the Rising Deep
10%inclusion4 decks42 decks
4%synergy
Tireless Provisioner
10%inclusion4 decks42 decks
-4%synergy
Gala Greeters
10%inclusion4 decks42 decks
8%synergy
Spellskite
10%inclusion4 decks42 decks
6%synergy
Chameleon, Master of Disguise
8.8%inclusion3 decks34 decks
7%synergy
Reclamation Sage
7.1%inclusion3 decks42 decks
-5%synergy
Instants
Pongify
48%inclusion20 decks42 decks
23%synergy
Growth Spiral
48%inclusion20 decks42 decks
3%synergy
Heroic Intervention
43%inclusion18 decks42 decks
12%synergy
Swan Song
40%inclusion17 decks42 decks
22%synergy
Return of the Wildspeaker
36%inclusion15 decks42 decks
26%synergy
Stubborn Denial
33%inclusion14 decks42 decks
31%synergy
Mana Drain
31%inclusion13 decks42 decks
16%synergy
Planar Genesis
31%inclusion13 decks42 decks
20%synergy
Double Major
31%inclusion13 decks42 decks
23%synergy
Reality Shift
29%inclusion12 decks42 decks
15%synergy
Second Harvest
24%inclusion10 decks42 decks
17%synergy
Harrow
24%inclusion10 decks42 decks
12%synergy
Tamiyo's Safekeeping
24%inclusion10 decks42 decks
19%synergy
Nature's Claim
21%inclusion9 decks42 decks
13%synergy
Entish Restoration
21%inclusion9 decks42 decks
12%synergy
Sink into Stupor
19%inclusion8 decks42 decks
7%synergy
Brainstorm
17%inclusion7 decks42 decks
2%synergy
Tyvar's Stand
17%inclusion7 decks42 decks
12%synergy
Chord of Calling
17%inclusion7 decks42 decks
9%synergy
Aetherize
17%inclusion7 decks42 decks
4%synergy
Eureka Moment
14%inclusion6 decks42 decks
2%synergy
Plasm Capture
14%inclusion6 decks42 decks
11%synergy
Krosan Grip
14%inclusion6 decks42 decks
8%synergy
Force of Vigor
14%inclusion6 decks42 decks
10%synergy
Resculpt
14%inclusion6 decks42 decks
9%synergy
Rewind
14%inclusion6 decks42 decks
12%synergy
Snakeskin Veil
12%inclusion5 decks42 decks
6%synergy
Decisive Denial
12%inclusion5 decks42 decks
6%synergy
Mystic Reflection
12%inclusion5 decks42 decks
10%synergy
Force of Negation
12%inclusion5 decks42 decks
4%synergy
Collective Resistance
12%inclusion5 decks42 decks
8%synergy
Voidslime
12%inclusion5 decks42 decks
7%synergy
Consult the Star Charts
11%inclusion4 decks35 decks
10%synergy
Auroral Procession
10%inclusion4 decks41 decks
6%synergy
Muddle the Mixture
10%inclusion4 decks42 decks
6%synergy
Frantic Search
10%inclusion4 decks42 decks
3%synergy
Three Steps Ahead
10%inclusion4 decks42 decks
7%synergy
Archdruid's Charm
10%inclusion4 decks42 decks
4%synergy
Flare of Denial
10%inclusion4 decks42 decks
7%synergy
Roiling Regrowth
10%inclusion4 decks42 decks
6%synergy
Strix Serenade
10%inclusion4 decks42 decks
7%synergy
Slip Out the Back
10%inclusion4 decks42 decks
6%synergy
Perplexing Test
10%inclusion4 decks42 decks
4%synergy
Joint Exploration
10%inclusion4 decks42 decks
5%synergy
Mana Leak
10%inclusion4 decks42 decks
7%synergy
Abjure
10%inclusion4 decks42 decks
9%synergy
Unwind
10%inclusion4 decks42 decks
7%synergy
Harmonized Crescendo
7.7%inclusion2 decks26 decks
5%synergy
Disdainful Stroke
7.1%inclusion3 decks42 decks
6%synergy
Fog
7.1%inclusion3 decks42 decks
3%synergy
Sorceries
Skyshroud Claim
52%inclusion22 decks42 decks
43%synergy
Quantum Misalignment
33%inclusion14 decks42 decks
30%synergy
Migration Path
26%inclusion11 decks42 decks
23%synergy
Overwhelming Stampede
21%inclusion9 decks42 decks
9%synergy
Triumph of the Hordes
19%inclusion8 decks42 decks
16%synergy
Explosive Vegetation
19%inclusion8 decks42 decks
13%synergy
Explore
19%inclusion8 decks42 decks
-1%synergy
Rishkar's Expertise
17%inclusion7 decks42 decks
7%synergy
Bala Ged Recovery
17%inclusion7 decks42 decks
7%synergy
Planar Engineering
17%inclusion3 decks18 decks
12%synergy
Mind into Matter
17%inclusion3 decks18 decks
8%synergy
Shared Roots
16%inclusion5 decks32 decks
10%synergy
Ponder
14%inclusion6 decks42 decks
7%synergy
Sea Gate Restoration
12%inclusion5 decks42 decks
7%synergy
Lórien Revealed
12%inclusion5 decks42 decks
9%synergy
Bridgeworks Battle
12%inclusion5 decks42 decks
7%synergy
Ravenform
12%inclusion5 decks42 decks
8%synergy
Open the Way
12%inclusion5 decks42 decks
7%synergy
Regrowth
12%inclusion5 decks42 decks
9%synergy
Raise the Palisade
12%inclusion5 decks42 decks
6%synergy
Glimpse the Core
12%inclusion5 decks42 decks
11%synergy
Windfall
10%inclusion4 decks42 decks
6%synergy
Replication Technique
10%inclusion4 decks42 decks
7%synergy
Consuming Tide
10%inclusion4 decks42 decks
8%synergy
Ranger's Path
10%inclusion4 decks42 decks
9%synergy
Into the North
10%inclusion4 decks42 decks
9%synergy
Curse of the Swine
10%inclusion4 decks42 decks
-2%synergy
Preordain
10%inclusion4 decks42 decks
2%synergy
Urban Evolution
10%inclusion4 decks42 decks
0%synergy
Turntimber Symbiosis
7.1%inclusion3 decks42 decks
5%synergy
Neoform
7.1%inclusion3 decks42 decks
4%synergy
Finale of Devastation
7.1%inclusion3 decks42 decks
-4%synergy
Vastwood Surge
7.1%inclusion3 decks42 decks
6%synergy
Distant Melody
7.1%inclusion3 decks42 decks
4%synergy
Bushwhack
7.1%inclusion3 decks42 decks
5%synergy
Ezuri's Predation
7.1%inclusion3 decks42 decks
-0%synergy
Shamanic Revelation
7.1%inclusion3 decks42 decks
2%synergy
Ember Island Production
6.3%inclusion2 decks32 decks
5%synergy
Flow State
5.6%inclusion1 decks18 decks
4%synergy
Germination Practicum
5.6%inclusion1 decks18 decks
0%synergy
Utility Artifacts
Lightning Greaves
45%inclusion19 decks42 decks
25%synergy
Swiftfoot Boots
29%inclusion12 decks42 decks
4%synergy
Emerald Medallion
19%inclusion8 decks42 decks
16%synergy
Skullclamp
14%inclusion6 decks42 decks
13%synergy
Helm of the Host
14%inclusion6 decks42 decks
9%synergy
Combine Chrysalis
14%inclusion6 decks42 decks
10%synergy
Sapphire Medallion
14%inclusion6 decks42 decks
11%synergy
Mirror Box
12%inclusion5 decks42 decks
9%synergy
Mirrormind Crown
7.7%inclusion2 decks26 decks
7%synergy
Crawlspace
7.1%inclusion3 decks42 decks
7%synergy
Enchantments
Kindred Discovery
43%inclusion18 decks42 decks
34%synergy
Mystic Remora
40%inclusion17 decks42 decks
26%synergy
Doubling Season
38%inclusion16 decks42 decks
27%synergy
Wild Growth
31%inclusion13 decks42 decks
22%synergy
Utopia Sprawl
21%inclusion9 decks42 decks
15%synergy
Growing Rites of Itlimoc
19%inclusion8 decks42 decks
14%synergy
Cryptolith Rite
17%inclusion7 decks42 decks
13%synergy
Exploration
14%inclusion6 decks42 decks
2%synergy
Verity Circle
14%inclusion6 decks42 decks
14%synergy
Propaganda
14%inclusion6 decks42 decks
7%synergy
Wilderness Reclamation
12%inclusion5 decks42 decks
3%synergy
Kenrith's Transformation
12%inclusion5 decks42 decks
8%synergy
Primal Vigor
12%inclusion5 decks42 decks
9%synergy
Beastmaster Ascension
10%inclusion4 decks42 decks
6%synergy
Imprisoned in the Moon
10%inclusion4 decks42 decks
5%synergy
Dismiss into Dream
10%inclusion4 decks42 decks
9%synergy
Opposition
10%inclusion4 decks42 decks
9%synergy
Springleaf Parade
7.7%inclusion2 decks26 decks
5%synergy
Garruk's Uprising
7.1%inclusion3 decks42 decks
-10%synergy
Defense of the Heart
7.1%inclusion3 decks42 decks
5%synergy
Impostor Syndrome
5.9%inclusion2 decks34 decks
4%synergy
Battles
Invasion of Zendikar
7.1%inclusion3 decks42 decks
6%synergy
Planeswalkers
Oko, Thief of Crowns
26%inclusion11 decks42 decks
20%synergy
Utility Lands
Reliquary Tower
50%inclusion21 decks42 decks
-0%synergy
Mystic Sanctuary
26%inclusion11 decks42 decks
14%synergy
Boseiju, Who Endures
26%inclusion11 decks42 decks
4%synergy
Temple of the False God
21%inclusion9 decks42 decks
5%synergy
Otawara, Soaring City
21%inclusion9 decks42 decks
3%synergy
Mosswort Bridge
19%inclusion8 decks42 decks
2%synergy
Command Beacon
19%inclusion8 decks42 decks
15%synergy
Yavimaya, Cradle of Growth
19%inclusion8 decks42 decks
-2%synergy
Mistrise Village
17%inclusion7 decks41 decks
6%synergy
Alchemist's Refuge
17%inclusion7 decks42 decks
-2%synergy
Rogue's Passage
12%inclusion5 decks42 decks
-11%synergy
Emergence Zone
10%inclusion4 decks42 decks
6%synergy
Dark Depths
10%inclusion4 decks42 decks
3%synergy
Castle Vantress
10%inclusion4 decks42 decks
3%synergy
Three Tree City
10%inclusion4 decks42 decks
5%synergy
Evendo, Waking Haven
8.6%inclusion3 decks35 decks
3%synergy
War Room
7.1%inclusion3 decks42 decks
6%synergy
Thespian's Stage
7.1%inclusion3 decks42 decks
1%synergy
Oran-Rief, the Vastwood
7.1%inclusion3 decks42 decks
1%synergy
Bonders' Enclave
7.1%inclusion3 decks42 decks
6%synergy
Mana Artifacts
Sol Ring
83%inclusion35 decks42 decks
3%synergy
Arcane Signet
62%inclusion26 decks42 decks
-1%synergy
Talisman of Curiosity
33%inclusion14 decks42 decks
12%synergy
Simic Signet
24%inclusion10 decks42 decks
-5%synergy
Thought Vessel
21%inclusion9 decks42 decks
1%synergy
Thran Dynamo
10%inclusion4 decks42 decks
7%synergy
Fellwar Stone
7.1%inclusion3 decks42 decks
-2%synergy
Lands
Island
98%inclusion41 decks42 decks
2%synergy
Forest
98%inclusion41 decks42 decks
2%synergy
Command Tower
90%inclusion38 decks42 decks
5%synergy
Hinterland Harbor
79%inclusion33 decks42 decks
16%synergy
Yavimaya Coast
74%inclusion31 decks42 decks
21%synergy
Dreamroot Cascade
67%inclusion28 decks42 decks
21%synergy
Breeding Pool
60%inclusion25 decks42 decks
12%synergy
Flooded Grove
57%inclusion24 decks42 decks
13%synergy
Rejuvenating Springs
55%inclusion23 decks42 decks
12%synergy
Temple of Mystery
43%inclusion18 decks42 decks
6%synergy
Barkchannel Pathway
40%inclusion17 decks42 decks
21%synergy
Waterlogged Grove
40%inclusion17 decks42 decks
21%synergy
Hedge Maze
38%inclusion16 decks42 decks
18%synergy
Vineglimmer Snarl
36%inclusion15 decks42 decks
-4%synergy
Exotic Orchard
33%inclusion14 decks42 decks
8%synergy
Simic Growth Chamber
31%inclusion13 decks42 decks
-14%synergy
Misty Rainforest
31%inclusion13 decks42 decks
-0%synergy
Willowrush Verge
27%inclusion11 decks41 decks
8%synergy
Tangled Islet
24%inclusion10 decks42 decks
8%synergy
Overflowing Basin
24%inclusion10 decks42 decks
2%synergy
Fabled Passage
19%inclusion8 decks42 decks
1%synergy
Tropical Island
19%inclusion8 decks42 decks
5%synergy
Sink into Stupor
19%inclusion8 decks42 decks
7%synergy
Hydroelectric Specimen
17%inclusion7 decks42 decks
11%synergy
Bala Ged Recovery
17%inclusion7 decks42 decks
7%synergy
Sodden Verdure
15%inclusion4 decks26 decks
-7%synergy
Myriad Landscape
14%inclusion6 decks42 decks
-5%synergy
Snow-Covered Forest
14%inclusion6 decks42 decks
9%synergy
Botanical Sanctum
14%inclusion6 decks42 decks
1%synergy
Rimewood Falls
14%inclusion6 decks42 decks
7%synergy
Evolving Wilds
14%inclusion6 decks42 decks
-10%synergy
Littjara Mirrorlake
12%inclusion5 decks42 decks
9%synergy
Sea Gate Restoration
12%inclusion5 decks42 decks
7%synergy
Snow-Covered Island
12%inclusion5 decks42 decks
6%synergy
Bridgeworks Battle
12%inclusion5 decks42 decks
7%synergy
Thornwood Falls
12%inclusion5 decks42 decks
-4%synergy
Disciple of Freyalise
10%inclusion4 decks42 decks
4%synergy
Windswept Heath
10%inclusion4 decks42 decks
-1%synergy
Urza's Cave
10%inclusion4 decks42 decks
5%synergy
Verdant Catacombs
10%inclusion4 decks42 decks
1%synergy
Path of Ancestry
10%inclusion4 decks42 decks
-8%synergy
Scalding Tarn
10%inclusion4 decks42 decks
0%synergy
Polluted Delta
10%inclusion4 decks42 decks
-0%synergy
Flooded Strand
10%inclusion4 decks42 decks
-1%synergy
Blighted Woodland
7.1%inclusion3 decks42 decks
1%synergy
Terramorphic Expanse
7.1%inclusion3 decks42 decks
-13%synergy
Turntimber Symbiosis
7.1%inclusion3 decks42 decks
5%synergy
Wooded Foothills
7.1%inclusion3 decks42 decks
-2%synergy
Talon Gates of Madara
7.1%inclusion3 decks42 decks
1%synergy
Silundi Vision
7.1%inclusion3 decks42 decks
6%synergy
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