Average Deck for Koma, Cosmos Serpent - Expensive Stax

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #304
2decks
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Aug 6, 2025
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Average Decklist

Aesi, Tyrant of Gyre Strait
Aesi, Tyrant of Gyre Strait
Bloom Tender
Bloom Tender
Collector Ouphe
Collector Ouphe
Consecrated Sphinx
Consecrated Sphinx
Craterhoof Behemoth
Craterhoof Behemoth
Fatespinner
Fatespinner
Garruk's Packleader
Garruk's Packleader
Harbinger of the Seas
Harbinger of the Seas
Junk Winder
Junk Winder
Kinnan, Bonder Prodigy
Kinnan, Bonder Prodigy
Koma, World-Eater
Koma, World-Eater
Spark Double
Spark Double
Vorinclex, Voice of Hunger
Vorinclex, Voice of Hunger
Wandering Archaic
Wandering Archaic
Instants (16)
An Offer You Can't Refuse
An Offer You Can't Refuse
Arcane Denial
Arcane Denial
Beast Within
Beast Within
Borne Upon a Wind
Borne Upon a Wind
Counterspell
Counterspell
Cyclonic Rift
Cyclonic Rift
Fierce Guardianship
Fierce Guardianship
Flusterstorm
Flusterstorm
Force of Negation
Force of Negation
Force of Will
Force of Will
Heroic Intervention
Heroic Intervention
Mana Drain
Mana Drain
Mana Leak
Mana Leak
Mindbreak Trap
Mindbreak Trap
Swan Song
Swan Song
Worldly Tutor
Worldly Tutor
Sorceries (8)
Eldritch Evolution
Eldritch Evolution
Farseek
Farseek
Green Sun's Zenith
Green Sun's Zenith
Kodama's Reach
Kodama's Reach
Neoform
Neoform
Tempt with Discovery
Tempt with Discovery
Three Visits
Three Visits
Triumph of the Hordes
Triumph of the Hordes
Artifacts (20)
Ashnod's Altar
Ashnod's Altar
Crawlspace
Crawlspace
Cursed Totem
Cursed Totem
Decanter of Endless Water
Decanter of Endless Water
Defense Grid
Defense Grid
God-Pharaoh's Statue
God-Pharaoh's Statue
Grafdigger's Cage
Grafdigger's Cage
Grim Monolith
Grim Monolith
Jeweled Lotus
Jeweled Lotus
Lotus Petal
Lotus Petal
Mana Crypt
Mana Crypt
Mana Vault
Mana Vault
Mindlock Orb
Mindlock Orb
Phyrexian Altar
Phyrexian Altar
Sol Ring
Sol Ring
The Great Henge
The Great Henge
The Millennium Calendar
The Millennium Calendar
The One Ring
The One Ring
Vexing Bauble
Vexing Bauble
Winter Orb
Winter Orb
Enchantments (6)
Energy Flux
Energy Flux
Mystic Remora
Mystic Remora
Parallel Lives
Parallel Lives
Rhystic Study
Rhystic Study
Stasis
Stasis
Sylvan Library
Sylvan Library
Planeswalkers (1)
Karn Liberated
Karn Liberated
Lands (16)
Boseiju, Who Endures
Boseiju, Who Endures
Boseiju, Who Shelters All
Boseiju, Who Shelters All
Breeding Pool
Breeding Pool
Command Beacon
Command Beacon
Command Tower
Command Tower
Emergence Zone
Emergence Zone
Gaea's Cradle
Gaea's Cradle
Gemstone Caverns
Gemstone Caverns
Mistrise Village
Mistrise Village
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Rejuvenating Springs
Rejuvenating Springs
Reliquary Tower
Reliquary Tower
The Tabernacle at Pendrell Vale
The Tabernacle at Pendrell Vale
Tropical Island
Tropical Island
Urza's Saga
Urza's Saga
Wooded Foothills
Wooded Foothills
Basics (2)
Forest
9 Forests
Island
9 Islands