Main deck (60) 4 Ancient Stirrings 2 Chromatic Sphere 4 Chromatic Star 4 Darksteel Citadel 1 Emrakul, the Aeons Torn 2 Engineered Explosives 1 Forest 2 Glimmervoid 2 Glint-Nest Crane 2 Hangarback Walker 4 Ichor Wellspring 2 Inventors' Fair 4 Krark-Clan Ironworks 2 Mind Stone 3 Mishra's Bauble 4 Mox Opal 1 Myr Retriever 1 Pyrite Spellbomb 4 Sanctum of Ugin 4 Scrap Trawler 4 Spire of Industry 3 Terrarion Sideboard (15) 3 Defense Grid 2 Fatal Push 2 Grafdigger's Cage 2 Kozilek's Return 3 Lingering Souls 3 Nature's Claim