1 Alibou, Ancient Witness
1 Arcane Signet
1 Ashnod's Altar
1 Brudiclad, Telchor Engineer
1 Caretaker's Talent
1 Cayth, Famed Mechanist
1 Darksteel Juggernaut
1 Delete
1 Efficient Construction
1 Encroaching Mycosynth
1 Enlightened Tutor
1 Enthusiastic Mechanaut
1 Etherium Sculptor
1 Fabricate
1 Forensic Gadgeteer
1 Foundry Inspector
1 Goblin Engineer
1 Idol of Oblivion
1 Idyllic Tutor
1 Jhoira's Familiar
1 Krark-Clan Ironworks
1 Kuldotha Forgemaster
1 Lightning Greaves
1 Losheel, Clockwork Scholar
1 Master of Etherium
1 Masterful Replication
1 Mechanized Production
1 Mirrodin Besieged
1 Mycosynth Lattice
1 Myr Battlesphere
1 Organic Extinction
1 Path to Exile
1 Reckless Fireweaver
1 Rootborn Defenses
1 Saheeli, Filigree Master
1 Saheeli, the Gifted
1 Sai, Master Thopterist
1 Season of Weaving
1 Sentinel Sarah Lyons
1 Sharding Sphinx
1 Sol Ring
1 Solemn Simulacrum
1 Stroke of Midnight
1 Swords to Plowshares
1 Tempered Steel
1 Thopter Spy Network
1 Thousand Moons Smithy // Barracks of the Thousand
1 Unbreakable Formation
1 Wake the Past
1 Workshop Elders
Sideboard:
1 Austere Command
1 Darksteel Forge
1 Merchant Scroll
1 Mystical Tutor