4 Darksteel Citadel
4 Glimmervoid
1 Sanctum of Ugin
4 Cloud Key
4 Coalition Relic
1 Emrakul, the Aeons Torn
4 Etherium Sculptor
1 Foundry Inspector
1 Hangarback Walker
4 Krark-Clan Ironworks
4 Mind Stone
4 Mox Opal
1 Mycosynth Golem
1 Mycosynth Lattice
1 Myr Battlesphere
4 Pentad Prism
1 Prophetic Prism
4 Scrap Trawler
4 Sculpting Steel
4 Semblance Anvil
1 Spellskite
1 Spine of Ish Sah
2 Vedalken Archmage
4 Vedalken Engineer
2 Welding Jar
Sideboard:
1 Ancient Stirrings
1 Chromatic Sphere
1 Chromatic Star
1 Dross Scorpion
1 Fabricate
1 Faithless Looting
1 Gifts Ungiven
1 Iona, Shield of Emeria
1 Mycosynth Wellspring
1 Myr Reservoir
1 Myr Retriever
1 Painter's Servant
1 Panharmonicon
1 Panoptic Mirror
1 Puresteel Paladin
1 Simian Spirit Guide
1 Sram, Senior Edificer
1 Talisman of Dominance
1 Terrarion
1 Thirst for Knowledge
1 Thoughtcast
1 Trash for Treasure
1 Unburial Rites
1 Walking Ballista