4 Scrap Trawler 2 Inventors' Fair 1 Aether Hub 4 Sanctum of Ugin 2 Hangarback Walker 4 Ichor Wellspring 4 Mox Opal 4 Ancient Stirrings 1 Emrakul, the Aeons Torn 4 Everflowing Chalice 4 Grove of the Burnwillows 1 Academy Ruins 4 Chromatic Star 4 Terrarion 4 Krark-Clan Ironworks 2 Engineered Explosives 4 Darksteel Citadel 1 Forest 4 Chromatic Sphere 2 Mind Stone Sideboard 1 Battle at the Bridge 2 Padeem, Consul of Innovation 2 Ghirapur Aether Grid 2 Nihil Spellbomb 3 Nature's Claim 2 Ensnaring Bridge 3 Defense Grid