1 Ancient Den
1 Ash Barrens
1 Boros Garrison
1 Command Tower
1 Darksteel Citadel
1 Dimir Aqueduct
1 Dimir Guildgate
1 Drossforge Bridge
1 Goldmire Bridge
1 Great Furnace
1 Hall of Tagsin
5 Island
1 Mistvault Bridge
4 Mountain
1 Orzhov Basilica
1 Path of Ancestry
3 Plains
1 Power Depot
1 Razortide Bridge
1 Rustvale Bridge
1 Scoured Barrens
1 Seat of the Synod
1 Silverbluff Bridge
4 Swamp
1 Vault of Whispers
1 Wind-Scarred Crag
1 Akiri, Line-Slinger
1 Baleful Strix
1 Boros Signet
1 Chief Engineer
1 Commander's Sphere
1 Cranial Plating
1 Daretti, Scrap Savant
1 Darksteel Ingot
1 Dimir Signet
1 Dispatch
1 Dispeller's Capsule
1 Efficient Construction
1 Etherium Sculptor
1 Ethersworn Adjudicator
1 Executioner's Capsule
1 Filigree Angel
1 Foundry Inspector
1 Goblin Welder
1 Hellkite Tyrant
1 Ichor Wellspring
1 Jhoira, Weatherlight Captain
1 Jor Kadeen, the Prevailer
1 Junk Diver
1 Manalith
1 Marionette Master
1 Meteor Golem
1 Mirrodin Besieged
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Myr Retriever
1 Myr Turbine
1 One with the Machine
1 Orzhov Signet
1 Padeem, Consul of Innovation
1 Reckless Fireweaver
1 Research Thief
1 Sai, Master Thopterist
1 Scourglass
1 Scrap Mastery
1 Scrap Trawler
1 Sharding Sphinx
1 Sharuum the Hegemon
1 Shimmer Myr
1 Silas Renn, Seeker Adept
1 Skeleton Shard
1 Skullclamp
1 Slobad, Goblin Tinkerer
1 Sly Requisitioner
1 Sol Ring
1 Solemn Simulacrum
1 Soul of New Phyrexia
1 Sphinx Summoner
1 Spine of Ish Sah
1 Steel Hellkite
1 Terisiare's Devastation
1 Thopter Assembly
1 Thopter Shop
1 Thopter Spy Network
1 Time Sieve
1 Trading Post
1 Trash for Treasure
1 Workshop Assistant
Sideboard:
1 Bloodthirsty Blade
1 Contaminated Landscape
1 Digsite Engineer
1 Forging the Anchor
1 Invasion of Kaladesh // Aetherwing, Golden-Scale Flagship
1 March of Progress
1 Perilous Landscape
1 Pia's Revolution
1 Saheeli, Sublime Artificer
1 Seething Landscape
1 Shattered Landscape
1 Thirst for Knowledge
1 Thousand Moons Smithy // Barracks of the Thousand
1 Treasure Vault
1 Urza, Chief Artificer
1 Urza, Prince of Kroog
1 Wake the Past