Karn by Eliheigl01

Format: Commander

Commander: Karn, Legacy Reforged

Bracket: 3

DeckCheck Threat Index: 29

Deck overview

This deck is a colorless big-mana artifact strategy commanded by Karn, Legacy Reforged. The primary plan accelerates mana production in the opening turns using dense artifact mana rocks such as Sol Ring, Mana Vault, Basalt Monolith, and Thran Dynamo. On Turn 4, the deck deploys Karn, Legacy Reforged, which converts artifact board presence into massive colorless mana pools during each upkeep. By Turn 5, this mana powers out format-warping threats like Blightsteel Colossus, Cybermen Squadron, or game-ending infinite mana combinations like Basalt Monolith with Forsaken Monument. While the deck generates high mana velocity and lethal combat pressure, it suffers from a thin land base of 22 lands, minimal instant-speed interaction, and an absence of protective spells. It relies on natural card flow and functional redundancy among its big-mana payoffs to close out games across multiple attack cycles or infinite combo outlets.

Decklist (100 cards)

  • 1 Aetherflux Reservoir
  • 1 Alloy Myr
  • 1 Arc Reactor
  • 1 Arcane Signet
  • 1 Astral Cornucopia
  • 1 Bag End Banquet
  • 1 Basalt Monolith
  • 1 Blade of Selves
  • 1 Blightsteel Colossus
  • 1 Buried Ruin
  • 1 Cavern of Souls
  • 1 Chromatic Orrery
  • 1 Chrome Dome
  • 1 City of Brass
  • 1 Clock of Omens
  • 1 Cogwork Assembler
  • 1 Command Tower
  • 1 Commander's Sphere
  • 1 Coveted Jewel
  • 1 Crackdown Construct
  • 1 Cybermen Squadron
  • 1 Darksteel Colossus
  • 1 Deserted Temple
  • 1 Dreamstone Hedron
  • 1 Emergence Zone
  • 1 Empowered Autogenerator
  • 1 Everflowing Chalice
  • 1 Farmstead Gleaner
  • 1 Field of the Dead
  • 1 Firemind Vessel
  • 1 Forsaken Monument
  • 1 Ghost Quarter
  • 1 Gilded Lotus
  • 1 Grim Monolith
  • 1 Heartstone
  • 1 Hedron Archive
  • 1 Inventors' Fair
  • 1 Karn Liberated
  • 1 Karn's Bastion
  • 1 Karn's Sylex
  • 1 Karn, Legacy Reforged
  • 1 Karn, Living Legacy
  • 1 Karn, Scion of Urza
  • 1 Karn, Silver Golem
  • 1 Karn, the Great Creator
  • 1 Khalni Gem
  • 1 Lithoform Engine
  • 1 Living Brain, Mechanical Marvel
  • 1 Lotus Petal
  • 1 Magistrate's Scepter
  • 1 Mana Vault
  • 1 Marvin, Murderous Mimic
  • 1 Maze of Ith
  • 1 Mesmeric Orb
  • 1 Metalworker
  • 1 Mirror Box
  • 1 Mox Opal
  • 1 Mycosynth Lattice
  • 1 Myr Galvanizer
  • 1 Myr Welder
  • 1 Null Rod
  • 1 Nyx Lotus
  • 1 Ornithopter of Paradise
  • 1 Palladium Myr
  • 1 Path of Ancestry
  • 1 Pili-Pala
  • 1 Plague Myr
  • 1 Prismatic Geoscope
  • 1 Pyramid of the Pantheon
  • 1 Reflecting Pool
  • 1 Reliquary Tower
  • 1 Rings of Brighthearth
  • 1 Rogue's Passage
  • 1 Sarevok's Tome
  • 1 Scavenger Grounds
  • 1 Sceptre of Eternal Glory
  • 1 Scorched Ruins
  • 1 Sculpting Steel
  • 1 Sisay's Ring
  • 1 Sol Ring
  • 1 Staff of Domination
  • 1 Stonespeaker Crystal
  • 1 Strionic Resonator
  • 1 Strip Mine
  • 1 Sword of the Paruns
  • 1 The Eternity Elevator
  • 1 The Peregrine Dynamo
  • 1 Thespian's Stage
  • 1 Thran Dynamo
  • 1 Toymaker
  • 1 Ultron, Artificial Malevolence
  • 1 Umbral Mantle
  • 1 Ur-Golem's Eye
  • 1 Urza's Saga
  • 1 Vesuva
  • 1 Voltaic Construct
  • 1 Voltaic Key
  • 1 War Room
  • 1 White Lotus Tile
  • 1 Worn Powerstone