Karn

Format: Commander

Commander: Karn, Legacy Reforged

Bracket: 3

DeckCheck Threat Index: 32

Deck overview

Karn, Legacy Reforged commands a colorless artifact ramp deck that converts early mana rocks into a massive mana engine. The strategy focuses on accelerating through two- and three-mana artifacts during the first three turns to deploy Karn, Legacy Reforged on Turn 4. On Turn 5, Karn's upkeep trigger generates a surplus of colorless mana equal to the artifact count, enabling the deck to cast game-ending threats such as Triplicate Titan, Darksteel Colossus, and Mystic Forge. The deck applies overwhelming combat pressure across multiple turns with resilient, token-generating, or indestructible beaters, while keeping an infinite mana combo route via Basalt Monolith and Forsaken Monument to fuel a lethal Walking Ballista. Although the list features robust artifact redundancy and resilient threats, its colorless identity limits instant-speed stack interaction and leaves it vulnerable to artifact board wipes.

Decklist (100 cards)

• 1 All Is Dust
• 1 Ancient Stone Idol
• 1 Ash Barrens
• 1 Basalt Monolith
• 1 Bonders' Enclave
• 1 Buried Ruin
• 1 Burnished Hart
• 1 Chief of the Foundry
• 1 Cloud Key
• 1 Darksteel Citadel
• 1 Darksteel Colossus
• 1 Darksteel Juggernaut
• 1 Demolition Field
• 1 Duplicant
• 1 Everflowing Chalice
• 1 Expedition Map
• 1 Forsaken Monument
• 1 Foundry Inspector
• 1 Geode Golem
• 1 Gilded Lotus
• 1 Guildless Commons
• 1 Hall of Tagsin
• 1 Hangarback Walker
• 1 Hedron Archive
• 1 Jhoira's Familiar
• 1 Junk Diver
• 1 Karn, Legacy Reforged
• 1 Kuldotha Forgemaster
• 1 Liberator, Urza's Battlethopter
• 1 Lightning Greaves
• 1 Lodestone Golem
• 1 Manifold Key
• 1 Metalwork Colossus
• 1 Meteor Golem
• 1 Mind Stone
• 1 Mind's Eye
• 1 Mirage Mirror
• 1 Mirrorworks
• 1 Myr Battlesphere
• 1 Myr Retriever
• 1 Myriad Landscape
• 1 Mystic Forge
• 1 Nettlecyst
• 1 Null Elemental Blast
• 1 Ornithopter of Paradise
• 1 Palladium Myr
• 1 Phyrexian Triniform
• 1 Planar Bridge
• 1 Pristine Talisman
• 1 Reliquary Tower
• 1 Rogue's Passage
• 1 Scrap Trawler
• 1 Sculpting Steel
• 1 Shimmer Myr
• 1 Shrine of the Forsaken Gods
• 1 Sol Ring
• 1 Solemn Simulacrum
• 1 Soul of New Phyrexia
• 1 Staff of Nin
• 1 Steel Hellkite
• 1 Stonecoil Serpent
• 1 Su-Chi Cave Guard
• 1 Swiftfoot Boots
• 1 The Mycosynth Gardens
• 1 Thespian's Stage
• 1 Thopter Assembly
• 1 Thought Vessel
• 1 Thran Dynamo
• 1 Threefold Thunderhulk
• 1 Thrór's Map
• 1 Tomb of the Spirit Dragon
• 1 Traxos, Scourge of Kroog
• 1 Triplicate Titan
• 1 Ugin, the Ineffable
• 1 Ultima, Origin of Oblivion
• 1 Urza's Cave
• 1 Urza's Mine
• 1 Urza's Power Plant
• 1 Urza's Tower
• 1 Voltaic Key
• 1 Walking Ballista
• 16 Wastes
• 1 Worn Powerstone
• 1 Wurmcoil Engine
• 1 Zhalfirin Void