Koma, Cosmos Serpent (Commander) - Upgraded Ramp

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #343
64decks
As CommanderAs CardAverage DeckDecks
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1
2345
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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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Radagast of Rhosgobel
18%inclusion2 decks11 decks
16%synergy
Multiversal Recruitment
12%inclusion3 decks25 decks
11%synergy
Gandalf, Shadow's Foe
9.1%inclusion1 decks11 decks
7%synergy
Mister Fantastic, Reed Richards
7.7%inclusion2 decks26 decks
4%synergy
Multiversal Incursion
3.8%inclusion1 decks26 decks
3%synergy
High Synergy Cards
Elemental Bond
81%inclusion52 decks64 decks
76%synergy
Adrix and Nev, Twincasters
83%inclusion53 decks64 decks
74%synergy
Whelming Wave
75%inclusion48 decks64 decks
65%synergy
Serpent of Yawning Depths
64%inclusion41 decks64 decks
58%synergy
Koma, World-Eater
69%inclusion44 decks64 decks
57%synergy
Summon: Leviathan
63%inclusion37 decks59 decks
56%synergy
Parallel Lives
59%inclusion38 decks64 decks
53%synergy
Tribute to the World Tree
58%inclusion37 decks64 decks
52%synergy
Spark Double
61%inclusion39 decks64 decks
52%synergy
Irenicus's Vile Duplication
56%inclusion36 decks64 decks
50%synergy
Top Cards
Counterspell
78%inclusion50 decks64 decks
30%synergy
Cultivate
72%inclusion46 decks64 decks
26%synergy
Kodama's Reach
69%inclusion44 decks64 decks
35%synergy
Three Visits
69%inclusion44 decks64 decks
43%synergy
Nature's Lore
69%inclusion44 decks64 decks
36%synergy
Beast Within
64%inclusion41 decks64 decks
16%synergy
Aesi, Tyrant of Gyre Strait
64%inclusion41 decks64 decks
46%synergy
Rampant Growth
64%inclusion41 decks64 decks
25%synergy
Farseek
63%inclusion40 decks64 decks
36%synergy
Growth Spiral
63%inclusion40 decks64 decks
18%synergy
Game Changers
Cyclonic Rift
41%inclusion26 decks64 decks
18%synergy
Rhystic Study
31%inclusion20 decks64 decks
12%synergy
Fierce Guardianship
27%inclusion17 decks64 decks
11%synergy
Seedborn Muse
25%inclusion16 decks64 decks
9%synergy
Consecrated Sphinx
23%inclusion15 decks64 decks
15%synergy
Worldly Tutor
17%inclusion11 decks64 decks
3%synergy
Crop Rotation
6.3%inclusion4 decks64 decks
-6%synergy
Force of Will
6.3%inclusion4 decks64 decks
-3%synergy
Creatures
Junk Winder
56%inclusion36 decks64 decks
50%synergy
Sakura-Tribe Elder
56%inclusion36 decks64 decks
38%synergy
Tatyova, Benthic Druid
55%inclusion35 decks64 decks
25%synergy
Birds of Paradise
55%inclusion35 decks64 decks
27%synergy
Arixmethes, Slumbering Isle
52%inclusion33 decks64 decks
39%synergy
Llanowar Elves
45%inclusion29 decks64 decks
17%synergy
Craterhoof Behemoth
44%inclusion28 decks64 decks
33%synergy
Elvish Mystic
39%inclusion25 decks64 decks
16%synergy
Sakashima of a Thousand Faces
39%inclusion25 decks64 decks
34%synergy
Ohran Frostfang
39%inclusion25 decks64 decks
35%synergy
Spawning Kraken
39%inclusion25 decks64 decks
32%synergy
Sakashima the Impostor
34%inclusion22 decks64 decks
32%synergy
Murkfiend Liege
33%inclusion21 decks64 decks
20%synergy
Garruk's Packleader
31%inclusion20 decks64 decks
29%synergy
Eternal Witness
30%inclusion19 decks64 decks
11%synergy
Fanatic of Rhonas
30%inclusion19 decks64 decks
24%synergy
Roaming Throne
27%inclusion17 decks64 decks
20%synergy
Coiling Oracle
27%inclusion17 decks64 decks
15%synergy
The Unagi of Kyoshi Island
27%inclusion13 decks49 decks
21%synergy
Enduring Vitality
25%inclusion16 decks64 decks
17%synergy
Starwinder
24%inclusion14 decks58 decks
18%synergy
Fyndhorn Elves
23%inclusion15 decks64 decks
9%synergy
Lotus Cobra
22%inclusion14 decks64 decks
10%synergy
Archetype of Imagination
22%inclusion14 decks64 decks
18%synergy
Hullbreaker Horror
22%inclusion14 decks64 decks
5%synergy
Uro, Titan of Nature's Wrath
22%inclusion14 decks64 decks
13%synergy
Octomancer
20%inclusion13 decks64 decks
16%synergy
Enduring Curiosity
19%inclusion12 decks64 decks
16%synergy
Hydroelectric Specimen
17%inclusion11 decks64 decks
11%synergy
Scute Swarm
17%inclusion11 decks64 decks
-1%synergy
Chameleon, Master of Disguise
16%inclusion9 decks55 decks
14%synergy
Saryth, the Viper's Fang
16%inclusion10 decks64 decks
14%synergy
Azusa, Lost but Seeking
14%inclusion9 decks64 decks
1%synergy
Troyan, Gutsy Explorer
13%inclusion8 decks64 decks
8%synergy
Disciple of Freyalise
13%inclusion8 decks64 decks
7%synergy
Scourge of Fleets
13%inclusion8 decks64 decks
5%synergy
Tireless Provisioner
13%inclusion8 decks64 decks
-1%synergy
Nezahal, Primal Tide
13%inclusion8 decks64 decks
3%synergy
Reclamation Sage
11%inclusion7 decks64 decks
-1%synergy
Circle of Dreams Druid
11%inclusion7 decks64 decks
9%synergy
Slinn Voda, the Rising Deep
11%inclusion7 decks64 decks
5%synergy
Toski, Bearer of Secrets
11%inclusion7 decks64 decks
8%synergy
Glasspool Mimic
11%inclusion7 decks64 decks
7%synergy
Xolatoyac, the Smiling Flood
9.4%inclusion6 decks64 decks
3%synergy
Arbor Elf
9.4%inclusion6 decks64 decks
4%synergy
Druid of Purification
9.4%inclusion6 decks64 decks
8%synergy
Auton Soldier
9.4%inclusion6 decks64 decks
7%synergy
Esix, Fractal Bloom
9.4%inclusion6 decks64 decks
6%synergy
Loot, Exuberant Explorer
9.4%inclusion6 decks64 decks
3%synergy
Curiosity Crafter
7.8%inclusion5 decks64 decks
4%synergy
Instants
Heroic Intervention
56%inclusion36 decks64 decks
26%synergy
An Offer You Can't Refuse
52%inclusion33 decks64 decks
28%synergy
Negate
48%inclusion31 decks64 decks
24%synergy
Pongify
47%inclusion30 decks64 decks
22%synergy
Arcane Denial
44%inclusion28 decks64 decks
22%synergy
Swan Song
41%inclusion26 decks64 decks
22%synergy
Second Harvest
39%inclusion25 decks64 decks
33%synergy
Rapid Hybridization
38%inclusion24 decks64 decks
10%synergy
Double Major
38%inclusion24 decks64 decks
30%synergy
Return of the Wildspeaker
31%inclusion20 decks64 decks
21%synergy
Mana Drain
31%inclusion20 decks64 decks
16%synergy
Stubborn Denial
25%inclusion16 decks64 decks
22%synergy
Sink into Stupor
25%inclusion16 decks64 decks
13%synergy
Nature's Claim
22%inclusion14 decks64 decks
13%synergy
Reality Shift
22%inclusion14 decks64 decks
8%synergy
Planar Genesis
22%inclusion14 decks64 decks
11%synergy
Entish Restoration
14%inclusion9 decks64 decks
5%synergy
Snakeskin Veil
13%inclusion8 decks64 decks
6%synergy
Plasm Capture
13%inclusion8 decks64 decks
10%synergy
Brainstorm
13%inclusion8 decks64 decks
-2%synergy
Krosan Grip
13%inclusion8 decks64 decks
6%synergy
Collective Resistance
13%inclusion8 decks64 decks
9%synergy
Auroral Procession
11%inclusion7 decks61 decks
8%synergy
Tyvar's Stand
11%inclusion7 decks64 decks
6%synergy
Force of Vigor
11%inclusion7 decks64 decks
7%synergy
Chord of Calling
11%inclusion7 decks64 decks
4%synergy
Harrow
11%inclusion7 decks64 decks
-1%synergy
Aetherize
11%inclusion7 decks64 decks
-1%synergy
Resculpt
11%inclusion7 decks64 decks
6%synergy
Simic Charm
11%inclusion7 decks64 decks
4%synergy
Eureka Moment
9.4%inclusion6 decks64 decks
-2%synergy
Decisive Denial
9.4%inclusion6 decks64 decks
3%synergy
Force of Negation
9.4%inclusion6 decks64 decks
2%synergy
Rewind
9.4%inclusion6 decks64 decks
7%synergy
Harmonized Crescendo
8.9%inclusion4 decks45 decks
6%synergy
Heritage Reclamation
8.2%inclusion5 decks61 decks
6%synergy
Three Steps Ahead
7.8%inclusion5 decks64 decks
5%synergy
Refute
7.8%inclusion5 decks64 decks
6%synergy
Archdruid's Charm
7.8%inclusion5 decks64 decks
2%synergy
Legolas's Quick Reflexes
7.8%inclusion5 decks64 decks
6%synergy
Joint Exploration
7.8%inclusion5 decks64 decks
3%synergy
Tamiyo's Safekeeping
7.8%inclusion5 decks64 decks
3%synergy
Voidslime
7.8%inclusion5 decks64 decks
3%synergy
Consult the Star Charts
6.9%inclusion4 decks58 decks
5%synergy
Mirrorform
6.7%inclusion3 decks45 decks
5%synergy
Veil of Summer
6.3%inclusion4 decks64 decks
1%synergy
Flare of Denial
6.3%inclusion4 decks64 decks
3%synergy
Strix Serenade
6.3%inclusion4 decks64 decks
3%synergy
Perplexing Test
6.3%inclusion4 decks64 decks
1%synergy
Lazotep Plating
6.3%inclusion4 decks64 decks
6%synergy
Sorceries
Skyshroud Claim
45%inclusion29 decks64 decks
36%synergy
Overwhelming Stampede
34%inclusion22 decks64 decks
22%synergy
Explore
33%inclusion21 decks64 decks
13%synergy
Quantum Misalignment
31%inclusion20 decks64 decks
28%synergy
Migration Path
23%inclusion15 decks64 decks
20%synergy
Bala Ged Recovery
20%inclusion13 decks64 decks
11%synergy
Shared Roots
18%inclusion9 decks49 decks
13%synergy
Triumph of the Hordes
16%inclusion10 decks64 decks
13%synergy
Explosive Vegetation
16%inclusion10 decks64 decks
10%synergy
Planar Engineering
15%inclusion5 decks34 decks
10%synergy
Bridgeworks Battle
14%inclusion9 decks64 decks
9%synergy
Finale of Devastation
13%inclusion8 decks64 decks
1%synergy
Rishkar's Expertise
13%inclusion8 decks64 decks
3%synergy
Ponder
11%inclusion7 decks64 decks
4%synergy
Flare of Cultivation
11%inclusion7 decks64 decks
9%synergy
Into the North
11%inclusion7 decks64 decks
10%synergy
Raise the Palisade
11%inclusion7 decks64 decks
5%synergy
Glimpse the Core
11%inclusion7 decks64 decks
10%synergy
Green Sun's Zenith
9.4%inclusion6 decks64 decks
1%synergy
Ranger's Path
9.4%inclusion6 decks64 decks
9%synergy
Bushwhack
9.4%inclusion6 decks64 decks
7%synergy
Regrowth
9.4%inclusion6 decks64 decks
6%synergy
Mind into Matter
8.8%inclusion3 decks34 decks
1%synergy
Sea Gate Restoration
7.8%inclusion5 decks64 decks
3%synergy
Vastwood Surge
7.8%inclusion5 decks64 decks
7%synergy
Urban Evolution
7.8%inclusion5 decks64 decks
-1%synergy
Shamanic Revelation
7.8%inclusion5 decks64 decks
3%synergy
Map the Frontier
6.3%inclusion4 decks64 decks
5%synergy
Circuitous Route
6.3%inclusion4 decks64 decks
4%synergy
Turntimber Symbiosis
6.3%inclusion4 decks64 decks
4%synergy
Preordain
6.3%inclusion4 decks64 decks
-2%synergy
Open the Way
6.3%inclusion4 decks64 decks
2%synergy
Hunting Wilds
6.3%inclusion4 decks64 decks
6%synergy
Ember Island Production
6.1%inclusion3 decks49 decks
5%synergy
Utility Artifacts
Lightning Greaves
52%inclusion33 decks64 decks
32%synergy
Swiftfoot Boots
47%inclusion30 decks64 decks
22%synergy
Helm of the Host
28%inclusion18 decks64 decks
23%synergy
Emerald Medallion
22%inclusion14 decks64 decks
19%synergy
Sapphire Medallion
19%inclusion12 decks64 decks
15%synergy
Combine Chrysalis
16%inclusion10 decks64 decks
11%synergy
Eldrazi Monument
16%inclusion10 decks64 decks
15%synergy
Banner of Kinship
9.4%inclusion6 decks64 decks
8%synergy
Skullclamp
7.8%inclusion5 decks64 decks
6%synergy
The Great Henge
7.8%inclusion5 decks64 decks
-2%synergy
Mirror Box
6.3%inclusion4 decks64 decks
3%synergy
Idol of Oblivion
6.3%inclusion4 decks64 decks
3%synergy
Bident of Thassa
6.3%inclusion4 decks64 decks
-0%synergy
Enchantments
Doubling Season
52%inclusion33 decks64 decks
40%synergy
Kindred Discovery
39%inclusion25 decks64 decks
30%synergy
Beastmaster Ascension
28%inclusion18 decks64 decks
25%synergy
Mystic Remora
28%inclusion18 decks64 decks
14%synergy
Utopia Sprawl
22%inclusion14 decks64 decks
16%synergy
Cryptolith Rite
20%inclusion13 decks64 decks
17%synergy
Exploration
20%inclusion13 decks64 decks
8%synergy
Garruk's Uprising
17%inclusion11 decks64 decks
-0%synergy
Wild Growth
14%inclusion9 decks64 decks
5%synergy
Unnatural Growth
13%inclusion8 decks64 decks
9%synergy
Paradox Haze
13%inclusion8 decks64 decks
12%synergy
Growing Rites of Itlimoc
13%inclusion8 decks64 decks
7%synergy
Verity Circle
11%inclusion7 decks64 decks
10%synergy
Primal Vigor
11%inclusion7 decks64 decks
8%synergy
Propaganda
11%inclusion7 decks64 decks
4%synergy
Imprisoned in the Moon
9.4%inclusion6 decks64 decks
5%synergy
Defense of the Heart
9.4%inclusion6 decks64 decks
7%synergy
Wilderness Reclamation
7.8%inclusion5 decks64 decks
-1%synergy
Burgeoning
7.8%inclusion5 decks64 decks
1%synergy
Kenrith's Transformation
7.8%inclusion5 decks64 decks
4%synergy
Dismiss into Dream
7.8%inclusion5 decks64 decks
8%synergy
Opposition
7.8%inclusion5 decks64 decks
7%synergy
Impostor Syndrome
7.3%inclusion4 decks55 decks
6%synergy
Moonlit Meditation
6.9%inclusion4 decks58 decks
6%synergy
Song of the Dryads
6.3%inclusion4 decks64 decks
5%synergy
Sylvan Library
6.3%inclusion4 decks64 decks
-2%synergy
Battles
Invasion of Zendikar
13%inclusion8 decks64 decks
11%synergy
Planeswalkers
Oko, Thief of Crowns
36%inclusion23 decks64 decks
30%synergy
Utility Lands
Reliquary Tower
58%inclusion37 decks64 decks
7%synergy
Boseiju, Who Endures
28%inclusion18 decks64 decks
6%synergy
Mistrise Village
26%inclusion16 decks61 decks
15%synergy
Mystic Sanctuary
25%inclusion16 decks64 decks
13%synergy
Otawara, Soaring City
25%inclusion16 decks64 decks
6%synergy
Command Beacon
23%inclusion15 decks64 decks
20%synergy
Temple of the False God
23%inclusion15 decks64 decks
8%synergy
Alchemist's Refuge
22%inclusion14 decks64 decks
3%synergy
Yavimaya, Cradle of Growth
20%inclusion13 decks64 decks
-0%synergy
Mosswort Bridge
19%inclusion12 decks64 decks
2%synergy
Rogue's Passage
17%inclusion11 decks64 decks
-6%synergy
Three Tree City
14%inclusion9 decks64 decks
9%synergy
Evendo, Waking Haven
12%inclusion7 decks58 decks
7%synergy
Scavenger Grounds
9.4%inclusion6 decks64 decks
5%synergy
Restless Vinestalk
6.3%inclusion4 decks64 decks
2%synergy
War Room
6.3%inclusion4 decks64 decks
5%synergy
Shifting Woodland
6.3%inclusion4 decks64 decks
1%synergy
Dark Depths
6.3%inclusion4 decks64 decks
0%synergy
Castle Vantress
6.3%inclusion4 decks64 decks
-0%synergy
Castle Garenbrig
6.3%inclusion4 decks64 decks
2%synergy
Bonders' Enclave
6.3%inclusion4 decks64 decks
5%synergy
Mana Artifacts
Sol Ring
89%inclusion57 decks64 decks
9%synergy
Arcane Signet
72%inclusion46 decks64 decks
9%synergy
Thought Vessel
38%inclusion24 decks64 decks
18%synergy
Simic Signet
31%inclusion20 decks64 decks
2%synergy
Talisman of Curiosity
31%inclusion20 decks64 decks
10%synergy
Fellwar Stone
16%inclusion10 decks64 decks
6%synergy
Thran Dynamo
13%inclusion8 decks64 decks
10%synergy
Herd Heirloom
8.2%inclusion5 decks61 decks
6%synergy
Lands
Island
98%inclusion63 decks64 decks
3%synergy
Forest
98%inclusion63 decks64 decks
3%synergy
Command Tower
97%inclusion62 decks64 decks
12%synergy
Hinterland Harbor
84%inclusion54 decks64 decks
22%synergy
Breeding Pool
66%inclusion42 decks64 decks
18%synergy
Dreamroot Cascade
66%inclusion42 decks64 decks
20%synergy
Yavimaya Coast
63%inclusion40 decks64 decks
10%synergy
Rejuvenating Springs
61%inclusion39 decks64 decks
18%synergy
Simic Growth Chamber
55%inclusion35 decks64 decks
9%synergy
Flooded Grove
55%inclusion35 decks64 decks
11%synergy
Willowrush Verge
48%inclusion30 decks63 decks
29%synergy
Misty Rainforest
44%inclusion28 decks64 decks
13%synergy
Hedge Maze
39%inclusion25 decks64 decks
19%synergy
Temple of Mystery
38%inclusion24 decks64 decks
1%synergy
Barkchannel Pathway
36%inclusion23 decks64 decks
16%synergy
Sodden Verdure
33%inclusion15 decks45 decks
10%synergy
Waterlogged Grove
31%inclusion20 decks64 decks
12%synergy
Vineglimmer Snarl
28%inclusion18 decks64 decks
-12%synergy
Exotic Orchard
25%inclusion16 decks64 decks
-0%synergy
Sink into Stupor
25%inclusion16 decks64 decks
13%synergy
Rain-Slicked Copse
24%inclusion11 decks45 decks
14%synergy
Fabled Passage
23%inclusion15 decks64 decks
6%synergy
Tangled Islet
22%inclusion14 decks64 decks
6%synergy
Evolving Wilds
22%inclusion14 decks64 decks
-2%synergy
Myriad Landscape
20%inclusion13 decks64 decks
1%synergy
Tropical Island
20%inclusion13 decks64 decks
6%synergy
Bala Ged Recovery
20%inclusion13 decks64 decks
11%synergy
Rimewood Falls
19%inclusion12 decks64 decks
11%synergy
Hydroelectric Specimen
17%inclusion11 decks64 decks
11%synergy
Overflowing Basin
17%inclusion11 decks64 decks
-5%synergy
Botanical Sanctum
16%inclusion10 decks64 decks
3%synergy
Terramorphic Expanse
14%inclusion9 decks64 decks
-6%synergy
Snow-Covered Forest
14%inclusion9 decks64 decks
8%synergy
Bridgeworks Battle
14%inclusion9 decks64 decks
9%synergy
Thornwood Falls
14%inclusion9 decks64 decks
-2%synergy
Disciple of Freyalise
13%inclusion8 decks64 decks
7%synergy
Snow-Covered Island
13%inclusion8 decks64 decks
7%synergy
Path of Ancestry
13%inclusion8 decks64 decks
-5%synergy
Verdant Catacombs
11%inclusion7 decks64 decks
2%synergy
Glasspool Mimic
11%inclusion7 decks64 decks
7%synergy
Polluted Delta
11%inclusion7 decks64 decks
1%synergy
Flooded Strand
11%inclusion7 decks64 decks
0%synergy
Scalding Tarn
9.4%inclusion6 decks64 decks
0%synergy
Turbulent Wilderness
8.6%inclusion3 decks35 decks
-8%synergy
Windswept Heath
7.8%inclusion5 decks64 decks
-2%synergy
Urza's Cave
7.8%inclusion5 decks64 decks
4%synergy
Sea Gate Restoration
7.8%inclusion5 decks64 decks
3%synergy
Wooded Foothills
7.8%inclusion5 decks64 decks
-1%synergy
Simic Guildgate
7.8%inclusion5 decks64 decks
-1%synergy
Blighted Woodland
6.3%inclusion4 decks64 decks
-0%synergy
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