New Untitled Deck by Nevetsnehc

Format: Commander

Commander: Koma, Cosmos Serpent

Bracket: 4

Deck overview

This deck helms Koma, Cosmos Serpent as a Simic token-overrun engine that piles up Serpent tokens and then powers through the board with Craterhoof Behemoth. The deck leans heavily on token doublers (Doubling Season, Parallel Lives, Adrix and Nev, Twincasters), copy effects (Sakashima class, Irenicus's Vile Duplication, Quantum Misalignment, Spark Double), and clone synergy (Loki, Lord of Misrule) to turn each upkeep trigger into a rapidly multiplying army. Koma itself provides a repeatable 3/3 token and flexible removal (tap/exile via sacrifice), but the real payoff comes when one of the haste-enabled stormers like Craterhoof slams the team down for 30+ trample damage. A secondary plan uses big draw engines (Ohm Frostfang, Consecrated Sphinx) and recursion cards to grind out value. The deck does not operate infinite combos; it wins through overwhelming combat presence, generally closing a game by turn 8.

Decklist (100 cards)

• 1 Adrix and Nev, Twincasters
• 1 Ancient Silver Dragon
• 1 Ancient Tomb
• 1 Arcane Signet
• 1 Armored Scrapgorger
• 1 Badgermole Cub
• 1 Bala Ged Recovery // Bala Ged Sanctuary
• 1 Barkchannel Pathway // Tidechannel Pathway
• 1 Birds of Paradise
• 1 Bloom Tender
• 1 Boseiju, Who Endures
• 1 Breeding Pool
• 1 Circle of Dreams Druid
• 1 City of Brass
• 1 Combine Chrysalis
• 1 Command Tower
• 1 Consecrated Sphinx
• 1 Craterhoof Behemoth
• 1 Cyclonic Rift
• 1 Delighted Halfling
• 1 Doubling Season
• 1 Dreamroot Cascade
• 1 Elvish Mystic
• 1 Emerald Medallion
• 1 Enduring Vitality
• 1 Faerie Mastermind
• 1 Fanatic of Rhonas
• 1 Fierce Guardianship
• 1 Flooded Strand
• 1 Force of Negation
• 1 Force of Will
• 3 Forest
• 1 Fyndhorn Elves
• 1 Glasspool Mimic // Glasspool Shore
• 1 Gwenna, Eyes of Gaea
• 1 Hedge Maze
• 1 Herd Heirloom
• 1 Heroic Intervention
• 1 Hinterland Harbor
• 1 Ilysian Caryatid
• 1 Irenicus's Vile Duplication
• 3 Island
• 1 Koma, Cosmos Serpent
• 1 Ledger Shredder
• 1 Llanowar Elves
• 1 Loki, Lord of Misrule
• 1 Mana Confluence
• 1 Mana Drain
• 1 Mana Vault
• 1 Mistrise Village
• 1 Misty Rainforest
• 1 Mox Amber
• 1 Multiversal Passage
• 1 Nykthos, Shrine to Nyx
• 1 Ohran Frostfang
• 1 Oko, Thief of Crowns
• 1 Ornithopter of Paradise
• 1 Otawara, Soaring City
• 1 Parallel Lives
• 1 Patchwork Banner
• 1 Plaza of Heroes
• 1 Polluted Delta
• 1 Prismatic Vista
• 1 Quantum Misalignment
• 1 Railway Brawler
• 1 Rejuvenating Springs
• 1 Rhystic Study
• 1 Roaming Throne
• 1 Sakashima of a Thousand Faces
• 1 Sakashima the Impostor
• 1 Sapphire Medallion
• 1 Saryth, the Viper's Fang
• 1 Scalding Tarn
• 1 Sea Gate Restoration // Sea Gate, Reborn
• 1 Selvala, Heart of the Wilds
• 1 Serpent of Yawning Depths
• 1 Simic Signet
• 1 Sink into Stupor // Soporific Springs
• 1 Sol Ring
• 1 Spark Double
• 1 Spawning Kraken
• 1 Sylvan Caryatid
• 1 Sylvan Library
• 1 Talisman of Curiosity
• 1 The Great Henge
• 1 Tribute to the World Tree
• 1 Turntimber Symbiosis // Turntimber, Serpentine Wood
• 1 Tyvar, the Pummeler
• 1 Urza's Saga
• 1 Verdant Catacombs
• 1 Willowrush Verge
• 1 Windswept Heath
• 1 Wooded Foothills
• 1 Worldly Tutor
• 1 Worn Powerstone
• 1 Yavimaya, Cradle of Growth