4 Evolving Wilds
4 Island
1 Mishra's Factory
2 Mountain
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
1 Autonomous Assembler
1 Foundry Assembler
2 Guild Globe
1 Heavyweight Demolisher
1 Jhoira, Ageless Innovator
2 Mechanized Warfare
3 Mine Worker
1 Mishra's Self-Replicator
2 Network Terminal
2 Power Plant Worker
4 Self-Assembler
1 Skitterbeam Battalion
2 Stone Retrieval Unit
2 Thirst for Knowledge
4 Tower Worker
3 Urza's Rebuff
2 Weakstone's Subjugation
3 Welding Sparks
Sideboard:
1 Academy Manufactor
1 Arcbound Prototype
1 Ballad of the Black Flag
1 Burnished Hart
1 Chief Engineer
1 Coastal Bulwark
1 Delivery Moogle
1 Diversion Unit
1 Dockworker Drone
1 Dragon Engine
1 Dragonspark Reactor
1 Energy Refractor
1 Escaped Experiment
1 Filigree Attendant
1 Frogmyr Enforcer
1 Geology Enthusiast
1 Guidelight Optimizer
2 Guidelight Synergist
1 Ingenious Artillerist
1 Invasion of Kaladesh // Aetherwing, Golden-Scale Flagship
1 Involuntary Cooldown
1 Iron Apprentice
1 Iron Golem
1 Lunatic Pandora
3 Magitek Infantry
1 Mechan Shieldmate
1 Memory Guardian
1 Meteor Golem
2 Mind Stone
1 Nesting Bot
1 Night Market Guard
1 Obliterating Bolt
1 One with the Machine
1 Ornithopter
1 Pia and Kiran Nalaar
1 Pilgrim's Eye
2 Platoon Dispenser
1 Replication Specialist
1 Runaway Boulder
1 Rust Goliath
1 Saheeli, Filigree Master
1 Saheeli, Sublime Artificer
1 Scampering Surveyor
1 Scorpion Sentinel
1 Scrap Trawler
1 Scrapwork Cohort
1 Sculpting Steel
1 Shipwreck Sentry
1 Skittering Surveyor
1 Skyswimmer Koi
1 Soldevi Machinist
1 Steel Exemplar
1 Steelswarm Operator
2 Stern Lesson
1 Storm-Kiln Artist
1 Tarrian's Soulcleaver
1 The Millennium Calendar
1 Thopter Mechanic
1 Threefold Thunderhulk
1 Threefold Thunderhulk
1 Ugin, the Ineffable
1 Ugin's Mastery
1 Umbilicus
1 Unwinding Clock
1 Urza, Lord High Artificer
1 Urza, Powerstone Prodigy
1 Voyage Home
3 Voyager Quickwelder
1 Walking Atlas
3 White Auracite
1 Yotian Soldier