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April 9, 2027
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November 13, 2026
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December 2, 2019
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Commander
As Card
Koma, Cosmos Serpent
Alternate Name:
The Monstrous Serpent
Koma, Cosmos Serpent
Koma, Cosmos Serpent
$7.49
$5.95
$5.23
#
358
Rank
2
Decks
Simic
Popular Tags
Tokens
41
Clones
22
Control
19
Aggro
2
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1
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Ten Brutal Cards To Try With The Cloning of Shredder
Levi Perry
February 4, 2026
2/4/26
How To Play Sea Creatures Differently In Commander
Sikora
November 13, 2025
11/13/25
Card Recs
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Name
Mana Value
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Card Type
Rarity
Color ID
Creatures
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
$7.99
$7.25
$4.63
100
%
Inclusion
2
Decks
26
Lift
Eluge, the Shoreless Sea
Eluge, the Shoreless Sea
$5.49
$4.03
$3.63
50
%
Inclusion
1
Decks
53
Lift
Koma, World-Eater
Koma, World-Eater
$0.99
$0.55
$0.20
50
%
Inclusion
1
Decks
7.5
Lift
Brinelin, the Moon Kraken
Brinelin, the Moon Kraken
$0.35
$0.28
$0.15
50
%
Inclusion
1
Decks
14
Lift
Xolatoyac, the Smiling Flood
Xolatoyac, the Smiling Flood
50
%
Inclusion
1
Decks
6.8
Lift
Phyrexian Metamorph
Phyrexian Metamorph
50
%
Inclusion
1
Decks
13
Lift
Enduring Vitality
Enduring Vitality
50
%
Inclusion
1
Decks
20
Lift
Elvish Mystic
Elvish Mystic
50
%
Inclusion
1
Decks
2.5
Lift
Reservoir Kraken
Reservoir Kraken
50
%
Inclusion
1
Decks
32
Lift
Arbor Elf
Arbor Elf
50
%
Inclusion
1
Decks
8.8
Lift
Hydroelectric Laboratory
Hydroelectric Specimen
Hydroelectric Specimen // Hydroelectric Laboratory
Nadir Kraken
Nadir Kraken
Junk Winder
Junk Winder
Murkfiend Liege
Murkfiend Liege
Aesi, Tyrant of Gyre Strait
Aesi, Tyrant of Gyre Strait
Llanowar Elves
Llanowar Elves
Stormsurge Kraken
Stormsurge Kraken
Slinn Voda, the Rising Deep
Slinn Voda, the Rising Deep
Breaching Leviathan
Breaching Leviathan
Tolarian Kraken
Tolarian Kraken
Wood Elves
Wood Elves
Craterhoof Behemoth
Craterhoof Behemoth
Spark Double
Spark Double
Sakashima of a Thousand Faces
Sakashima of a Thousand Faces
Auton Soldier
Auton Soldier
Tromokratis
Tromokratis
Enduring Curiosity
Enduring Curiosity
Sakashima the Impostor
Sakashima the Impostor
Tireless Provisioner
Tireless Provisioner
Vesuvan Doppelganger
Vesuvan Doppelganger
Benthic Anomaly
Benthic Anomaly
Glasspool Shore
Glasspool Mimic
Glasspool Mimic // Glasspool Shore
Charix, the Raging Isle
Charix, the Raging Isle
Nezahal, Primal Tide
Nezahal, Primal Tide
Monstrosity of the Lake
Monstrosity of the Lake
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Gala Greeters
Gala Greeters
Serpent of Yawning Depths
Serpent of Yawning Depths
Hullbreaker Horror
Hullbreaker Horror
Lorthos, the Tidemaker
Lorthos, the Tidemaker
Prosperous Innkeeper
Prosperous Innkeeper
Fyndhorn Elves
Fyndhorn Elves
Sakura-Tribe Elder
Sakura-Tribe Elder
Imoti, Celebrant of Bounty
Imoti, Celebrant of Bounty
Spawning Kraken
Spawning Kraken
Instants
Pongify
Pongify
Rapid Hybridization
Rapid Hybridization
See Double
See Double
Frantic Search
Frantic Search
An Offer You Can't Refuse
An Offer You Can't Refuse
Heroic Intervention
Heroic Intervention
Return of the Wildspeaker
Return of the Wildspeaker
Growth Spiral
Growth Spiral
Brainstorm
Brainstorm
Brainsurge
Brainsurge
Second Harvest
Second Harvest
Harrow
Harrow
Beast Within
Beast Within
Cackling Counterpart
Cackling Counterpart
Repudiate // Replicate
Repudiate // Replicate
Arcane Denial
Arcane Denial
Fated Infatuation
Fated Infatuation
Flow of Knowledge
Flow of Knowledge
Counterspell
Counterspell
Double Major
Double Major
Sorceries
Kodama's Reach
Kodama's Reach
Rampant Growth
Rampant Growth
Cultivate
Cultivate
Whelming Wave
Whelming Wave
Traverse the Outlands
Traverse the Outlands
Croaking Counterpart
Croaking Counterpart
Flare of Cultivation
Flare of Cultivation
Quantum Misalignment
Quantum Misalignment
Oversimplify
Oversimplify
Mirage Mockery
Mirage Mockery
Last March of the Ents
Last March of the Ents
Farseek
Farseek
Soul's Majesty
Soul's Majesty
Finale of Devastation
Finale of Devastation
Quasiduplicate
Quasiduplicate
Nature's Lore
Nature's Lore
Rally the Galadhrim
Rally the Galadhrim
Aggressive Biomancy
Aggressive Biomancy
Irenicus's Vile Duplication
Irenicus's Vile Duplication
Distant Melody
Distant Melody
Doppelgang
Doppelgang
Shamanic Revelation
Shamanic Revelation
Bala Ged Sanctuary
Bala Ged Recovery
Bala Ged Recovery // Bala Ged Sanctuary
Overwhelming Stampede
Overwhelming Stampede
Raise the Palisade
Raise the Palisade
Rite of Replication
Rite of Replication
Utility Artifacts
Mirror Box
Mirror Box
The Great Henge
The Great Henge
Helm of the Host
Helm of the Host
Swiftfoot Boots
Swiftfoot Boots
Lightning Greaves
Lightning Greaves
Quicksilver Amulet
Quicksilver Amulet
Enchantments
Tribute to the World Tree
Tribute to the World Tree
Parallel Lives
Parallel Lives
Kindred Discovery
Kindred Discovery
Doubling Season
Doubling Season
Exploration
Exploration
Teferi's Ageless Insight
Teferi's Ageless Insight
Garruk's Uprising
Garruk's Uprising
City of Death
City of Death
Quest for Ula's Temple
Quest for Ula's Temple
Ominous Seas
Ominous Seas
Burgeoning
Burgeoning
Mystic Remora
Mystic Remora
Proft's Eidetic Memory
Proft's Eidetic Memory
Elemental Bond
Elemental Bond
Court of Bounty
Court of Bounty
Planeswalkers
Garruk, Primal Hunter
Garruk, Primal Hunter
Kiora, the Crashing Wave
Kiora, the Crashing Wave
Utility Lands
Boseiju, Who Endures
Boseiju, Who Endures
Reliquary Tower
Reliquary Tower
Temple of the False God
Temple of the False God
Otawara, Soaring City
Otawara, Soaring City
Mana Artifacts
Arcane Signet
Arcane Signet
Sol Ring
Sol Ring
Simic Signet
Simic Signet
Decanter of Endless Water
Decanter of Endless Water
Fellwar Stone
Fellwar Stone
Lands
Command Tower
Command Tower
Tangled Islet
Tangled Islet
Rimewood Falls
Rimewood Falls
Island
Island
Forest
Forest
Dreamroot Cascade
Dreamroot Cascade
Hinterland Harbor
Hinterland Harbor
Prismatic Vista
Prismatic Vista
Fabled Passage
Fabled Passage
Breeding Pool
Breeding Pool
Exotic Orchard
Exotic Orchard
Vineglimmer Snarl
Vineglimmer Snarl
Yavimaya Coast
Yavimaya Coast
Hydroelectric Laboratory
Hydroelectric Specimen
Hydroelectric Specimen // Hydroelectric Laboratory
Tidechannel Pathway
Barkchannel Pathway
Barkchannel Pathway // Tidechannel Pathway
Overflowing Basin
Overflowing Basin
Waterlogged Grove
Waterlogged Grove
Botanical Sanctum
Botanical Sanctum
Path of Ancestry
Path of Ancestry
Glasspool Shore
Glasspool Mimic
Glasspool Mimic // Glasspool Shore
Scalding Tarn
Scalding Tarn
Rejuvenating Springs
Rejuvenating Springs
Bala Ged Sanctuary
Bala Ged Recovery
Bala Ged Recovery // Bala Ged Sanctuary
Woodland Stream
Woodland Stream
Simic Guildgate
Simic Guildgate
Card Recs
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