Koma, Cosmos Serpent (Commander) - Upgraded Ramp

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #324
51decks
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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Planar Engineering
25%inclusion2 decks8 decks
22%synergy
Irma, Part-Time Mutant
8.7%inclusion2 decks23 decks
6%synergy
Lessons from Life
4.3%inclusion1 decks23 decks
-1%synergy
New Generation's Technique
4.3%inclusion1 decks23 decks
3%synergy
High Synergy Cards
Elemental Bond
80%inclusion41 decks51 decks
75%synergy
Adrix and Nev, Twincasters
76%inclusion39 decks51 decks
68%synergy
Whelming Wave
75%inclusion38 decks51 decks
63%synergy
Koma, World-Eater
71%inclusion36 decks51 decks
58%synergy
Irenicus's Vile Duplication
61%inclusion31 decks51 decks
55%synergy
Spark Double
63%inclusion32 decks51 decks
53%synergy
Tribute to the World Tree
59%inclusion30 decks51 decks
53%synergy
Junk Winder
59%inclusion30 decks51 decks
52%synergy
Parallel Lives
57%inclusion29 decks51 decks
51%synergy
Serpent of Yawning Depths
55%inclusion28 decks51 decks
49%synergy
Top Cards
Counterspell
82%inclusion42 decks51 decks
33%synergy
Cultivate
76%inclusion39 decks51 decks
30%synergy
Kodama's Reach
73%inclusion37 decks51 decks
37%synergy
Three Visits
67%inclusion34 decks51 decks
43%synergy
Nature's Lore
67%inclusion34 decks51 decks
36%synergy
Beast Within
67%inclusion34 decks51 decks
18%synergy
Rampant Growth
67%inclusion34 decks51 decks
26%synergy
Farseek
63%inclusion32 decks51 decks
37%synergy
Aesi, Tyrant of Gyre Strait
59%inclusion30 decks51 decks
41%synergy
Growth Spiral
57%inclusion29 decks51 decks
12%synergy
Game Changers
Cyclonic Rift
39%inclusion20 decks51 decks
15%synergy
Fierce Guardianship
31%inclusion16 decks51 decks
15%synergy
Seedborn Muse
29%inclusion15 decks51 decks
14%synergy
Rhystic Study
27%inclusion14 decks51 decks
7%synergy
Consecrated Sphinx
25%inclusion13 decks51 decks
17%synergy
Worldly Tutor
18%inclusion9 decks51 decks
3%synergy
Crop Rotation
5.9%inclusion3 decks51 decks
-6%synergy
Force of Will
5.9%inclusion3 decks51 decks
-3%synergy
Creatures
Summon: Leviathan
54%inclusion25 decks46 decks
47%synergy
Tatyova, Benthic Druid
53%inclusion27 decks51 decks
22%synergy
Arixmethes, Slumbering Isle
53%inclusion27 decks51 decks
40%synergy
Birds of Paradise
49%inclusion25 decks51 decks
22%synergy
Sakura-Tribe Elder
49%inclusion25 decks51 decks
30%synergy
Craterhoof Behemoth
47%inclusion24 decks51 decks
37%synergy
Llanowar Elves
43%inclusion22 decks51 decks
16%synergy
Sakashima of a Thousand Faces
41%inclusion21 decks51 decks
36%synergy
Spawning Kraken
41%inclusion21 decks51 decks
34%synergy
Sakashima the Impostor
39%inclusion20 decks51 decks
37%synergy
Elvish Mystic
35%inclusion18 decks51 decks
12%synergy
Murkfiend Liege
33%inclusion17 decks51 decks
19%synergy
Eternal Witness
31%inclusion16 decks51 decks
12%synergy
Fanatic of Rhonas
31%inclusion16 decks51 decks
26%synergy
Ohran Frostfang
31%inclusion16 decks51 decks
28%synergy
Garruk's Packleader
29%inclusion15 decks51 decks
27%synergy
Archetype of Imagination
29%inclusion15 decks51 decks
25%synergy
Starwinder
24%inclusion11 decks45 decks
18%synergy
Octomancer
24%inclusion12 decks51 decks
19%synergy
Enduring Vitality
24%inclusion12 decks51 decks
16%synergy
Coiling Oracle
24%inclusion12 decks51 decks
11%synergy
Roaming Throne
24%inclusion12 decks51 decks
16%synergy
Hullbreaker Horror
24%inclusion12 decks51 decks
6%synergy
Chameleon, Master of Disguise
22%inclusion9 decks41 decks
20%synergy
Uro, Titan of Nature's Wrath
22%inclusion11 decks51 decks
12%synergy
The Unagi of Kyoshi Island
21%inclusion7 decks34 decks
15%synergy
Fyndhorn Elves
20%inclusion10 decks51 decks
5%synergy
Saryth, the Viper's Fang
18%inclusion9 decks51 decks
16%synergy
Hydroelectric Specimen
18%inclusion9 decks51 decks
12%synergy
Enduring Curiosity
18%inclusion9 decks51 decks
15%synergy
Reclamation Sage
16%inclusion8 decks51 decks
2%synergy
Troyan, Gutsy Explorer
16%inclusion8 decks51 decks
12%synergy
Slinn Voda, the Rising Deep
16%inclusion8 decks51 decks
9%synergy
Lotus Cobra
16%inclusion8 decks51 decks
3%synergy
Tam, Mindful First-Year
14%inclusion4 decks28 decks
12%synergy
Scute Swarm
14%inclusion7 decks51 decks
-6%synergy
Xolatoyac, the Smiling Flood
12%inclusion6 decks51 decks
5%synergy
Disciple of Freyalise
12%inclusion6 decks51 decks
7%synergy
Tireless Provisioner
12%inclusion6 decks51 decks
-3%synergy
Chomping Changeling
11%inclusion3 decks28 decks
8%synergy
Rampaging Baloths
10%inclusion5 decks51 decks
-6%synergy
Circle of Dreams Druid
10%inclusion5 decks51 decks
8%synergy
Druid of Purification
10%inclusion5 decks51 decks
8%synergy
Arbor Elf
10%inclusion5 decks51 decks
4%synergy
Auton Soldier
10%inclusion5 decks51 decks
7%synergy
Scourge of Fleets
10%inclusion5 decks51 decks
2%synergy
Glasspool Mimic
10%inclusion5 decks51 decks
5%synergy
Loot, Exuberant Explorer
10%inclusion5 decks51 decks
3%synergy
Nezahal, Primal Tide
10%inclusion5 decks51 decks
-1%synergy
Gala Greeters
10%inclusion5 decks51 decks
8%synergy
Instants
Heroic Intervention
53%inclusion27 decks51 decks
23%synergy
Negate
49%inclusion25 decks51 decks
23%synergy
Arcane Denial
49%inclusion25 decks51 decks
27%synergy
An Offer You Can't Refuse
47%inclusion24 decks51 decks
24%synergy
Pongify
43%inclusion22 decks51 decks
18%synergy
Rapid Hybridization
39%inclusion20 decks51 decks
13%synergy
Second Harvest
39%inclusion20 decks51 decks
33%synergy
Double Major
35%inclusion18 decks51 decks
27%synergy
Return of the Wildspeaker
31%inclusion16 decks51 decks
21%synergy
Mana Drain
31%inclusion16 decks51 decks
16%synergy
Swan Song
31%inclusion16 decks51 decks
13%synergy
Stubborn Denial
25%inclusion13 decks51 decks
23%synergy
Planar Genesis
25%inclusion13 decks51 decks
14%synergy
Sink into Stupor
24%inclusion12 decks51 decks
12%synergy
Nature's Claim
22%inclusion11 decks51 decks
12%synergy
Reality Shift
20%inclusion10 decks51 decks
5%synergy
Snakeskin Veil
16%inclusion8 decks51 decks
10%synergy
Krosan Grip
16%inclusion8 decks51 decks
8%synergy
Entish Restoration
14%inclusion7 decks51 decks
4%synergy
Aetherize
14%inclusion7 decks51 decks
1%synergy
Rewind
14%inclusion7 decks51 decks
11%synergy
Auroral Procession
13%inclusion6 decks48 decks
9%synergy
Plasm Capture
12%inclusion6 decks51 decks
9%synergy
Tyvar's Stand
12%inclusion6 decks51 decks
9%synergy
Harrow
12%inclusion6 decks51 decks
0%synergy
Tamiyo's Safekeeping
12%inclusion6 decks51 decks
7%synergy
Resculpt
12%inclusion6 decks51 decks
6%synergy
Mirrorform
11%inclusion3 decks28 decks
9%synergy
Harmonized Crescendo
11%inclusion3 decks28 decks
8%synergy
Refute
10%inclusion5 decks51 decks
8%synergy
Force of Vigor
10%inclusion5 decks51 decks
5%synergy
Simic Charm
10%inclusion5 decks51 decks
2%synergy
Collective Resistance
10%inclusion5 decks51 decks
6%synergy
Voidslime
10%inclusion5 decks51 decks
5%synergy
Heritage Reclamation
8.3%inclusion4 decks48 decks
7%synergy
Eureka Moment
7.8%inclusion4 decks51 decks
-4%synergy
Three Steps Ahead
7.8%inclusion4 decks51 decks
5%synergy
Brainstorm
7.8%inclusion4 decks51 decks
-7%synergy
Flare of Denial
7.8%inclusion4 decks51 decks
5%synergy
Legolas's Quick Reflexes
7.8%inclusion4 decks51 decks
6%synergy
Chord of Calling
7.8%inclusion4 decks51 decks
1%synergy
Joint Exploration
7.8%inclusion4 decks51 decks
2%synergy
Lazotep Plating
7.8%inclusion4 decks51 decks
7%synergy
Consult the Star Charts
6.7%inclusion3 decks45 decks
5%synergy
Frantic Search
5.9%inclusion3 decks51 decks
0%synergy
Archdruid's Charm
5.9%inclusion3 decks51 decks
0%synergy
Mystic Reflection
5.9%inclusion3 decks51 decks
3%synergy
Slip Out the Back
5.9%inclusion3 decks51 decks
3%synergy
Perplexing Test
5.9%inclusion3 decks51 decks
1%synergy
Delay
5.9%inclusion3 decks51 decks
4%synergy
Sorceries
Skyshroud Claim
43%inclusion22 decks51 decks
34%synergy
Explore
33%inclusion17 decks51 decks
13%synergy
Quantum Misalignment
31%inclusion16 decks51 decks
28%synergy
Overwhelming Stampede
29%inclusion15 decks51 decks
17%synergy
Migration Path
24%inclusion12 decks51 decks
20%synergy
Bala Ged Recovery
22%inclusion11 decks51 decks
12%synergy
Raise the Palisade
16%inclusion8 decks51 decks
9%synergy
Shared Roots
15%inclusion5 decks34 decks
11%synergy
Bridgeworks Battle
14%inclusion7 decks51 decks
9%synergy
Flare of Cultivation
12%inclusion6 decks51 decks
10%synergy
Ponder
12%inclusion6 decks51 decks
5%synergy
Bushwhack
12%inclusion6 decks51 decks
10%synergy
Regrowth
12%inclusion6 decks51 decks
8%synergy
Into the North
10%inclusion5 decks51 decks
9%synergy
Sea Gate Restoration
10%inclusion5 decks51 decks
5%synergy
Triumph of the Hordes
10%inclusion5 decks51 decks
7%synergy
Vastwood Surge
10%inclusion5 decks51 decks
9%synergy
Finale of Devastation
10%inclusion5 decks51 decks
-1%synergy
Urban Evolution
10%inclusion5 decks51 decks
0%synergy
Shamanic Revelation
10%inclusion5 decks51 decks
5%synergy
Hunting Wilds
10%inclusion5 decks51 decks
9%synergy
Ember Island Production
8.8%inclusion3 decks34 decks
8%synergy
Map the Frontier
7.8%inclusion4 decks51 decks
7%synergy
Ranger's Path
7.8%inclusion4 decks51 decks
7%synergy
Explosive Vegetation
7.8%inclusion4 decks51 decks
2%synergy
Glimpse the Core
7.8%inclusion4 decks51 decks
7%synergy
Turntimber Symbiosis
5.9%inclusion3 decks51 decks
4%synergy
Green Sun's Zenith
5.9%inclusion3 decks51 decks
-2%synergy
Hour of Promise
5.9%inclusion3 decks51 decks
2%synergy
Circuitous Route
5.9%inclusion3 decks51 decks
4%synergy
Broken Bond
5.9%inclusion3 decks51 decks
1%synergy
Grow from the Ashes
5.9%inclusion3 decks51 decks
4%synergy
Lórien Revealed
5.9%inclusion3 decks51 decks
3%synergy
Preordain
5.9%inclusion3 decks51 decks
-2%synergy
River's Rebuke
5.9%inclusion3 decks51 decks
3%synergy
Ezuri's Predation
5.9%inclusion3 decks51 decks
-2%synergy
Rishkar's Expertise
5.9%inclusion3 decks51 decks
-3%synergy
Open the Way
5.9%inclusion3 decks51 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
53%inclusion27 decks51 decks
28%synergy
Lightning Greaves
51%inclusion26 decks51 decks
31%synergy
Helm of the Host
27%inclusion14 decks51 decks
22%synergy
Emerald Medallion
22%inclusion11 decks51 decks
18%synergy
Combine Chrysalis
20%inclusion10 decks51 decks
15%synergy
Eldrazi Monument
16%inclusion8 decks51 decks
15%synergy
Sapphire Medallion
16%inclusion8 decks51 decks
12%synergy
Banner of Kinship
10%inclusion5 decks51 decks
8%synergy
Mirror Box
7.8%inclusion4 decks51 decks
5%synergy
Bident of Thassa
7.8%inclusion4 decks51 decks
1%synergy
Skullclamp
5.9%inclusion3 decks51 decks
5%synergy
Idol of Oblivion
5.9%inclusion3 decks51 decks
2%synergy
Enchantments
Doubling Season
53%inclusion27 decks51 decks
43%synergy
Kindred Discovery
35%inclusion18 decks51 decks
26%synergy
Mystic Remora
29%inclusion15 decks51 decks
15%synergy
Utopia Sprawl
24%inclusion12 decks51 decks
17%synergy
Cryptolith Rite
22%inclusion11 decks51 decks
18%synergy
Beastmaster Ascension
22%inclusion11 decks51 decks
19%synergy
Garruk's Uprising
22%inclusion11 decks51 decks
4%synergy
Growing Rites of Itlimoc
18%inclusion9 decks51 decks
12%synergy
Imprisoned in the Moon
16%inclusion8 decks51 decks
12%synergy
Propaganda
16%inclusion8 decks51 decks
9%synergy
Exploration
14%inclusion7 decks51 decks
1%synergy
Paradox Haze
14%inclusion7 decks51 decks
13%synergy
Verity Circle
12%inclusion6 decks51 decks
11%synergy
Wild Growth
12%inclusion6 decks51 decks
3%synergy
Unnatural Growth
12%inclusion6 decks51 decks
8%synergy
Primal Vigor
12%inclusion6 decks51 decks
9%synergy
Wilderness Reclamation
10%inclusion5 decks51 decks
1%synergy
Dismiss into Dream
10%inclusion5 decks51 decks
10%synergy
Opposition
10%inclusion5 decks51 decks
9%synergy
Impostor Syndrome
10%inclusion4 decks41 decks
8%synergy
Moonlit Meditation
8.9%inclusion4 decks45 decks
8%synergy
Sylvan Library
7.8%inclusion4 decks51 decks
-1%synergy
Defense of the Heart
7.8%inclusion4 decks51 decks
6%synergy
Springleaf Parade
7.1%inclusion2 decks28 decks
5%synergy
Unstoppable Plan
6.0%inclusion3 decks50 decks
4%synergy
Evolutionary Leap
5.9%inclusion3 decks51 decks
6%synergy
Burgeoning
5.9%inclusion3 decks51 decks
-1%synergy
Kenrith's Transformation
5.9%inclusion3 decks51 decks
2%synergy
Battles
Invasion of Zendikar
14%inclusion7 decks51 decks
12%synergy
Planeswalkers
Oko, Thief of Crowns
37%inclusion19 decks51 decks
31%synergy
Oko, Lorwyn Liege
7.1%inclusion2 decks28 decks
5%synergy
Utility Lands
Reliquary Tower
59%inclusion30 decks51 decks
9%synergy
Boseiju, Who Endures
27%inclusion14 decks51 decks
5%synergy
Mystic Sanctuary
25%inclusion13 decks51 decks
13%synergy
Mistrise Village
25%inclusion12 decks48 decks
14%synergy
Alchemist's Refuge
24%inclusion12 decks51 decks
6%synergy
Temple of the False God
24%inclusion12 decks51 decks
8%synergy
Yavimaya, Cradle of Growth
22%inclusion11 decks51 decks
0%synergy
Command Beacon
22%inclusion11 decks51 decks
18%synergy
Otawara, Soaring City
22%inclusion11 decks51 decks
3%synergy
Rogue's Passage
20%inclusion10 decks51 decks
-2%synergy
Mosswort Bridge
16%inclusion8 decks51 decks
-2%synergy
Evendo, Waking Haven
13%inclusion6 decks45 decks
8%synergy
Three Tree City
12%inclusion6 decks51 decks
7%synergy
Scavenger Grounds
10%inclusion5 decks51 decks
6%synergy
Restless Vinestalk
7.8%inclusion4 decks51 decks
3%synergy
Shifting Woodland
7.8%inclusion4 decks51 decks
2%synergy
Dark Depths
7.8%inclusion4 decks51 decks
1%synergy
Castle Garenbrig
7.8%inclusion4 decks51 decks
3%synergy
Thespian's Stage
5.9%inclusion3 decks51 decks
-1%synergy
Bonders' Enclave
5.9%inclusion3 decks51 decks
4%synergy
Castle Vantress
5.9%inclusion3 decks51 decks
-1%synergy
Mana Artifacts
Sol Ring
90%inclusion46 decks51 decks
10%synergy
Arcane Signet
71%inclusion36 decks51 decks
8%synergy
Thought Vessel
41%inclusion21 decks51 decks
21%synergy
Talisman of Curiosity
29%inclusion15 decks51 decks
8%synergy
Simic Signet
25%inclusion13 decks51 decks
-5%synergy
Thran Dynamo
12%inclusion6 decks51 decks
9%synergy
Fellwar Stone
12%inclusion6 decks51 decks
2%synergy
Herd Heirloom
10%inclusion5 decks48 decks
8%synergy
Patchwork Banner
5.9%inclusion3 decks51 decks
3%synergy
Decanter of Endless Water
5.9%inclusion3 decks51 decks
1%synergy
Lands
Command Tower
98%inclusion50 decks51 decks
13%synergy
Island
98%inclusion50 decks51 decks
2%synergy
Forest
98%inclusion50 decks51 decks
3%synergy
Hinterland Harbor
80%inclusion41 decks51 decks
20%synergy
Breeding Pool
63%inclusion32 decks51 decks
16%synergy
Dreamroot Cascade
59%inclusion30 decks51 decks
15%synergy
Yavimaya Coast
57%inclusion29 decks51 decks
5%synergy
Rejuvenating Springs
57%inclusion29 decks51 decks
14%synergy
Simic Growth Chamber
53%inclusion27 decks51 decks
5%synergy
Flooded Grove
49%inclusion25 decks51 decks
7%synergy
Misty Rainforest
43%inclusion22 decks51 decks
12%synergy
Willowrush Verge
42%inclusion21 decks50 decks
24%synergy
Hedge Maze
39%inclusion20 decks51 decks
20%synergy
Temple of Mystery
35%inclusion18 decks51 decks
-2%synergy
Barkchannel Pathway
33%inclusion17 decks51 decks
13%synergy
Sodden Verdure
32%inclusion9 decks28 decks
17%synergy
Exotic Orchard
27%inclusion14 decks51 decks
4%synergy
Waterlogged Grove
27%inclusion14 decks51 decks
8%synergy
Tangled Islet
25%inclusion13 decks51 decks
10%synergy
Evolving Wilds
25%inclusion13 decks51 decks
1%synergy
Vineglimmer Snarl
24%inclusion12 decks51 decks
-15%synergy
Sink into Stupor
24%inclusion12 decks51 decks
12%synergy
Bala Ged Recovery
22%inclusion11 decks51 decks
12%synergy
Myriad Landscape
20%inclusion10 decks51 decks
-2%synergy
Tropical Island
20%inclusion10 decks51 decks
5%synergy
Rain-Slicked Copse
18%inclusion5 decks28 decks
11%synergy
Fabled Passage
18%inclusion9 decks51 decks
2%synergy
Hydroelectric Specimen
18%inclusion9 decks51 decks
12%synergy
Rimewood Falls
18%inclusion9 decks51 decks
9%synergy
Overflowing Basin
14%inclusion7 decks51 decks
-7%synergy
Botanical Sanctum
14%inclusion7 decks51 decks
1%synergy
Bridgeworks Battle
14%inclusion7 decks51 decks
9%synergy
Polluted Delta
14%inclusion7 decks51 decks
4%synergy
Terramorphic Expanse
12%inclusion6 decks51 decks
-8%synergy
Snow-Covered Forest
12%inclusion6 decks51 decks
6%synergy
Disciple of Freyalise
12%inclusion6 decks51 decks
7%synergy
Thornwood Falls
12%inclusion6 decks51 decks
-6%synergy
Sea Gate Restoration
10%inclusion5 decks51 decks
5%synergy
Snow-Covered Island
10%inclusion5 decks51 decks
4%synergy
Verdant Catacombs
10%inclusion5 decks51 decks
1%synergy
Path of Ancestry
10%inclusion5 decks51 decks
-7%synergy
Glasspool Mimic
10%inclusion5 decks51 decks
5%synergy
Flooded Strand
10%inclusion5 decks51 decks
-1%synergy
Urza's Cave
7.8%inclusion4 decks51 decks
3%synergy
Tangled Florahedron
7.8%inclusion4 decks51 decks
6%synergy
Wooded Foothills
7.8%inclusion4 decks51 decks
-1%synergy
Windswept Heath
7.8%inclusion4 decks51 decks
-2%synergy
Demolition Field
7.8%inclusion4 decks51 decks
5%synergy
Simic Guildgate
7.8%inclusion4 decks51 decks
-2%synergy
Scalding Tarn
7.8%inclusion4 decks51 decks
-1%synergy
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