1 Darksteel Citadel
1 Great Furnace
15 Island
1 Izzet Boilerworks
1 Izzet Guildgate
1 Lotus Vale
1 Mirrodin's Core
15 Mountain
1 Swiftwater Cliffs
1 Acquire
1 Aeronaut Tinkerer
1 Arcum Dagsson
1 Bogardan Hellkite
1 Bosh, Iron Golem
1 Brainstorm
1 Breaching Leviathan
1 Cathodion
1 Chaos Warp
1 Clockspinning
1 Contagion Clasp
1 Coretapper
1 Daretti, Scrap Savant
1 Darksteel Reactor
1 Deep Analysis
1 Deep-Sea Kraken
1 Energy Chamber
1 Epochrasite
1 Fact or Fiction
1 Faithless Looting
1 Feldon of the Third Path
1 Filigree Sages
1 Fling
1 Goblin Welder
1 Hoverguard Sweepers
1 Infernal Plunge
1 Jalum Tome
1 Jhoira of the Ghitu
1 Junk Diver
1 Karn, Silver Golem
1 Kurkesh, Onakke Ancient
1 Myr Retriever
1 Myr Sire
1 Nevinyrral's Disk
1 Paradox Haze
1 Pentavus
1 Phyrexian Metamorph
1 Power Conduit
1 Reconstruction
1 Rummaging Goblin
1 Scourge of the Throne
1 Scrap Mastery
1 Shrapnel Blast
1 Skill Borrower
1 Skullclamp
1 Slobad, Goblin Tinkerer
1 Smelt
1 Sol Ring
1 Solemn Simulacrum
1 Steel Hellkite
1 Stormsurge Kraken
1 Surge Node
1 Taigam's Scheming
1 Teferi, Temporal Archmage
1 Thought Scour
1 Throne of Geth
1 Tormenting Voice
1 Trinket Mage
1 Tuktuk the Explorer
1 Ugin's Nexus
1 Vedalken Engineer
1 Vedalken Infuser
1 Warmonger Hellkite
Sideboard: