Cosmos Consumption by scoopman

Format: Commander

Commander: Grimgrin, Corpse-Born

Bracket: 3

Deck overview

This is a Dimir artifact-and-counter midrange deck helmed by Grimgrin, Corpse-Born. The primary game plan is to build an overwhelming artifact board - generating +1/+1 counters, charge counters, and Thopter/Servo/Zombie tokens - while using Grimgrin as a repeatable sac outlet and removal engine. The deck's fastest win is the Walking Ballista + Mikaeus, the Unhallowed infinite-damage loop, with Grimgrin commander damage and a huge artifact beatdown (Dawnsire, Sunstar Dreadnought, Extinguisher Battleship) as fallbacks. Strong draw density (Sai, Master Thopterist, Uthros Research Craft, Insight Engine) and a solid artifact tutor suite (Tezzeret the Seeker, Urza's Saga, Inventors' Fair) keep the plan consistent. The Station/Spacecraft subtheme provides late-game inevitability, while counter-matters pieces like The Ozolith and Donatello, Mutant Mechanic make the board resilient.

Decklist (100 cards)

• 1 Agatha's Soul Cauldron
• 1 An Offer You Can't Refuse
• 1 Animation Module
• 1 Aqueous Form
• 1 Arcane Signet
• 1 Astral Cornucopia
• 1 Basim Ibn Ishaq
• 1 Big Mother Mouser
• 1 Biotransference
• 1 Bitterbloom Bearer
• 1 Bitterblossom
• 1 Buried Ruin
• 1 Cephalid Coliseum
• 1 Chasm Skulker
• 1 Chittering Witch
• 1 Choked Estuary
• 1 Command Tower
• 1 Counterspell
• 1 Crowded Crypt
• 1 Darkwater Catacombs
• 1 Dawnsire, Sunstar Dreadnought
• 1 Desynchronization
• 1 Dimir Aqueduct
• 1 Dimir Signet
• 1 Donatello, Mutant Mechanic
• 1 Drowned Catacomb
• 1 Empowered Autogenerator
• 1 Emry, Lurker of the Loch
• 1 Everflowing Chalice
• 1 Exotic Orchard
• 1 Extinguisher Battleship
• 1 Fate Transfer
• 1 Feed the Swarm
• 1 Fell Gravship
• 1 Fellwar Stone
• 1 Grimgrin, Corpse-Born
• 1 Hangarback Walker
• 1 Insight Engine
• 1 Inventors' Fair
• 8 Island
• 1 Lightning Greaves
• 1 Lux Artillery
• 1 Mikaeus, the Unhallowed
• 1 Morbid Opportunist
• 1 Moxite Refinery
• 1 Myr Retriever
• 1 Mystic Sanctuary
• 1 Nexus Mentality
• 1 Otawara, Soaring City
• 1 Paradise Mantle
• 1 Reef Worm
• 1 Relic of Legends
• 1 Sai, Master Thopterist
• 1 Scour for Scrap
• 1 Serum Visions
• 1 Shadowspear
• 1 Shipwreck Marsh
• 1 Skullclamp
• 1 Smothering Abomination
• 1 Sol Ring
• 1 Sonic Screwdriver
• 1 Sunken Hollow
• 1 Sunken Ruins
• 1 Susur Secundi, Void Altar
• 7 Swamp
• 1 Swan Song
• 1 Synthesizer Labship
• 1 Szat's Will
• 1 Tainted Isle
• 1 Talisman of Dominance
• 1 Tezzeret the Seeker
• 1 The Eternity Elevator
• 1 The Meathook Massacre
• 1 The Ozolith
• 1 Unctus, Grand Metatect
• 1 Underground River
• 1 Urza's Cave
• 1 Urza's Saga
• 1 Uthros Research Craft
• 1 Uthros Scanship
• 1 Uthros, Titanic Godcore
• 1 Vengeful Bloodwitch
• 1 Walking Ballista
• 1 Wan Shi Tong, Librarian
• 1 Wand of Orcus
• 1 Watery Grave
• 1 Wurmwall Sweeper