Ultron

Ultron is a colorless artifact ramp/midrange Commander deck built around powering out big artifacts and grinding value through recursion and token production. It plays like a mono-brown artifact engine deck, using lots of mana rocks and utility lands to accelerate into heavy hitters like Triplicate Titan, Myr Battlesphere, Wurmcoil Engine, Metalwork Colossus, and Walking Ballista.

Its key synergies revolve around artifact recursion and sacrifice loops with cards like Scrap Trawler, Myr Retriever, Junk Diver, Workshop Assistant, Trading Post, Krark-Clan Ironworks, and Ashnod’s Altar, letting it reuse threats and value pieces repeatedly. It also leverages copy effects like Sculpting Steel, Mirrorworks, and Mirage Mirror, plus artifact support from Forsaken Monument, Foundry Inspector, Mystic Forge, and Unwinding Clock to generate explosive board states.

The deck usually wins by overwhelming the table with large artifact creatures and token armies, or by turning excess mana into a finisher with cards like Walking Ballista. It also has strong resilience through ind