1 Mishra's Self-Replicator 4 Scrap Trawler 1 Spire of Industry 3 Inventors' Fair 3 Buried Ruin 4 Ichor Wellspring 4 Mox Opal 4 Ancient Stirrings 4 Grove of the Burnwillows 4 Chromatic Star 4 Terrarion 3 Engineered Explosives 4 Krark-Clan Ironworks 4 Darksteel Citadel 2 Pyrite Spellbomb 1 Myr Retriever 1 Glimmervoid 2 Forest 3 Chromatic Sphere 4 Mind Stone Sideboard 2 Ghirapur Aether Grid 2 Wurmcoil Engine 3 Galvanic Blast 4 Nature's Claim 2 Silence 2 Defense Grid