Sideboard:
1 Ashnod's Altar
1 Azorius Signet
1 Baleful Strix
1 Blightsteel Colossus
1 Chief of the Foundry
1 Chromatic Lantern
1 Cyclonic Rift
1 Dack Fayden
1 Daretti, Scrap Savant
1 Darksteel Colossus
1 Darksteel Forge
1 Dimir Signet
1 Enlightened Tutor
1 Etched Champion
1 Fabricate
1 Goblin Welder
1 Hangarback Walker
1 Izzet Signet
1 Jor Kadeen, the Prevailer
1 Mana Crypt
1 Master of Etherium
1 Mirrorworks
1 Mox Diamond
1 Mox Opal
1 Myr Battlesphere
1 Noxious Gearhulk
1 Panharmonicon
1 Purphoros, God of the Forge
1 Rakdos Signet
1 Reshape
1 Scourglass
1 Scrap Mastery
1 Skullclamp
1 Sol Ring
1 Sphinx Summoner
1 Steel Hellkite
1 Sword of the Meek
1 Sydri, Galvanic Genius
1 Tempered Steel
1 Tezzeret the Seeker
1 Thirst for Knowledge
1 Thopter Engineer
1 Thopter Foundry
1 Thopter Spy Network
1 Vedalken Orrery
1 Venser, the Sojourner
1 Whirler Rogue
1 Wurmcoil Engine