2 Mind Stone
2 Engineered Explosives
2 Thoughtcast
2 Everflowing Chalice
4 Krark-Clan Ironworks
4 Terrarion
4 Ichor Wellspring
4 Mox Opal
4 Chromatic Star
4 Chromatic Sphere
4 Ancient Stirrings
1 Emrakul, the Aeons Torn
2 Hangarback Walker
4 Scrap Trawler
1 Academy Ruins
1 Forest
2 Aether Hub
2 Inventors' Fair
3 Spire of Industry
4 Sanctum of Ugin
4 Darksteel Citadel
Sideboard
2 Wurmcoil Engine
2 Defense Grid
2 Wear/Tear
1 Seal of Primordium
2 Pyroclasm
2 Nihil Spellbomb
1 Nature's Claim
3 Ghirapur Aether Grid