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Average Deck for The Monstrous Serpent - Upgraded Aggro
Original Name:
Koma, Cosmos SerpentKoma, Cosmos Serpent
The Monstrous Serpent
Rank #353
10decks
Mar 12, 2026
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Decklist
Commander
- 1The Monstrous SerpentThe Monstrous Serpent
Creatures (24)
- 1Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1Aesi, Tyrant of Gyre StraitAesi, Tyrant of Gyre Strait
- 1Archetype of ImaginationArchetype of Imagination
- 1Arixmethes, Slumbering IsleArixmethes, Slumbering Isle
- 1Birds of ParadiseBirds of Paradise
- 1Elvish MysticElvish Mystic
- 1Enduring VitalityEnduring Vitality
- 1Eternal WitnessEternal Witness
- 1Garruk's PackleaderGarruk's Packleader
- 1Junk WinderJunk Winder
- 1Koma, World-EaterKoma, World-Eater
- 1Llanowar ElvesLlanowar Elves
- 1Loot, Exuberant ExplorerLoot, Exuberant Explorer
- 1Murkfiend LiegeMurkfiend Liege
- 1Ohran FrostfangOhran Frostfang
- 1Roaming ThroneRoaming Throne
- 1Sakura-Tribe ElderSakura-Tribe Elder
- 1Seedborn MuseSeedborn Muse
- 1Serpent of Yawning DepthsSerpent of Yawning Depths
- 1Spark DoubleSpark Double
- 1Spawning KrakenSpawning Kraken
- 1Summon: LeviathanSummon: Leviathan
- 1Tatyova, Benthic DruidTatyova, Benthic Druid
- 1The Unagi of Kyoshi IslandThe Unagi of Kyoshi Island
Instants (13)
- 1An Offer You Can't RefuseAn Offer You Can't Refuse
- 1Beast WithinBeast Within
- 1BrainstormBrainstorm
- 1CounterspellCounterspell
- 1Growth SpiralGrowth Spiral
- 1Heroic InterventionHeroic Intervention
- 1Mana DrainMana Drain
- 1Nature's ClaimNature's Claim
- 1NegateNegate
- 1PongifyPongify
- 1Rapid HybridizationRapid Hybridization
- 1Return of the WildspeakerReturn of the Wildspeaker
- 1Second HarvestSecond Harvest
Sorceries (8)
- 1CultivateCultivate
- 1FarseekFarseek
- 1Irenicus's Vile DuplicationIrenicus's Vile Duplication
- 1Kodama's ReachKodama's Reach
- 1Nature's LoreNature's Lore
- 1Overwhelming StampedeOverwhelming Stampede
- 1Rampant GrowthRampant Growth
- 1Whelming WaveWhelming Wave
Artifacts (8)
- 1Arcane SignetArcane Signet
- 1Eldrazi MonumentEldrazi Monument
- 1Helm of the HostHelm of the Host
- 1Lightning GreavesLightning Greaves
- 1Sol RingSol Ring
- 1Swiftfoot BootsSwiftfoot Boots
- 1Talisman of CuriosityTalisman of Curiosity
- 1Thought VesselThought Vessel
Enchantments (9)
- 1Cryptolith RiteCryptolith Rite
- 1Doubling SeasonDoubling Season
- 1Elemental BondElemental Bond
- 1ExplorationExploration
- 1Kindred DiscoveryKindred Discovery
- 1Mystic RemoraMystic Remora
- 1Parallel LivesParallel Lives
- 1Primal VigorPrimal Vigor
- 1Tribute to the World TreeTribute to the World Tree
Planeswalker (1)
- 1Oko, Thief of CrownsOko, Thief of Crowns
Lands (36)
- 1Command TowerCommand Tower
- 1Dreamroot CascadeDreamroot Cascade
- 1Evolving WildsEvolving Wilds
- 1Exotic OrchardExotic Orchard
- 1Flooded GroveFlooded Grove
- 9ForestForest
- 1Hinterland HarborHinterland Harbor
- 9IslandIsland
- 1Misty RainforestMisty Rainforest
- 1Myriad LandscapeMyriad Landscape
- 1Overflowing BasinOverflowing Basin
- 1Rejuvenating SpringsRejuvenating Springs
- 1Reliquary TowerReliquary Tower
- 1Rogue's PassageRogue's Passage
- 1Simic Growth ChamberSimic Growth Chamber
- 1Tangled IsletTangled Islet
- 1Temple of MysteryTemple of Mystery
- 1Temple of the False GodTemple of the False God
- 1Vineglimmer SnarlVineglimmer Snarl
- 1Yavimaya CoastYavimaya Coast
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Aesi, Tyrant of Gyre Strait
Aesi, Tyrant of Gyre Strait
Archetype of Imagination
Archetype of Imagination
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Birds of Paradise
Birds of Paradise
Elvish Mystic
Elvish Mystic
Enduring Vitality
Enduring Vitality
Eternal Witness
Eternal Witness
Garruk's Packleader
Garruk's Packleader
Junk Winder
Junk Winder
Koma, World-Eater
Koma, World-Eater
Llanowar Elves
Llanowar Elves
Loot, Exuberant Explorer
Loot, Exuberant Explorer
Murkfiend Liege
Murkfiend Liege
Ohran Frostfang
Ohran Frostfang
Roaming Throne
Roaming Throne
Sakura-Tribe Elder
Sakura-Tribe Elder
Seedborn Muse
Seedborn Muse
Serpent of Yawning Depths
Serpent of Yawning Depths
Spark Double
Spark Double
Spawning Kraken
Spawning Kraken
Summon: Leviathan
Summon: Leviathan
Tatyova, Benthic Druid
Tatyova, Benthic Druid
The Unagi of Kyoshi Island
The Unagi of Kyoshi Island
Instants (13)
An Offer You Can't Refuse
An Offer You Can't Refuse
Beast Within
Beast Within
Brainstorm
Brainstorm
Counterspell
Counterspell
Growth Spiral
Growth Spiral
Heroic Intervention
Heroic Intervention
Mana Drain
Mana Drain
Nature's Claim
Nature's Claim
Negate
Negate
Pongify
Pongify
Rapid Hybridization
Rapid Hybridization
Return of the Wildspeaker
Return of the Wildspeaker
Second Harvest
Second Harvest
Sorceries (8)
Cultivate
Cultivate
Farseek
Farseek
Irenicus's Vile Duplication
Irenicus's Vile Duplication
Kodama's Reach
Kodama's Reach
Nature's Lore
Nature's Lore
Overwhelming Stampede
Overwhelming Stampede
Rampant Growth
Rampant Growth
Whelming Wave
Whelming Wave
Artifacts (8)
Arcane Signet
Arcane Signet
Eldrazi Monument
Eldrazi Monument
Helm of the Host
Helm of the Host
Lightning Greaves
Lightning Greaves
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Talisman of Curiosity
Talisman of Curiosity
Thought Vessel
Thought Vessel
Enchantments (9)
Cryptolith Rite
Cryptolith Rite
Doubling Season
Doubling Season
Elemental Bond
Elemental Bond
Exploration
Exploration
Kindred Discovery
Kindred Discovery
Mystic Remora
Mystic Remora
Parallel Lives
Parallel Lives
Primal Vigor
Primal Vigor
Tribute to the World Tree
Tribute to the World Tree
Planeswalkers (1)
Oko, Thief of Crowns
Oko, Thief of Crowns
Lands (18)
Command Tower
Command Tower
Dreamroot Cascade
Dreamroot Cascade
Evolving Wilds
Evolving Wilds
Exotic Orchard
Exotic Orchard
Flooded Grove
Flooded Grove
Hinterland Harbor
Hinterland Harbor
Misty Rainforest
Misty Rainforest
Myriad Landscape
Myriad Landscape
Overflowing Basin
Overflowing Basin
Rejuvenating Springs
Rejuvenating Springs
Reliquary Tower
Reliquary Tower
Rogue's Passage
Rogue's Passage
Simic Growth Chamber
Simic Growth Chamber
Tangled Islet
Tangled Islet
Temple of Mystery
Temple of Mystery
Temple of the False God
Temple of the False God
Vineglimmer Snarl
Vineglimmer Snarl
Yavimaya Coast
Yavimaya Coast
Basics (2)
Forest
9 Forest
Island
9 Island