2 Buried Ruin 4 Scrap Trawler 2 Myr Retriever 4 Ancient Stirrings 4 Mox Opal 4 Mind Stone 4 Ichor Wellspring 2 Pyrite Spellbomb 3 Chromatic Sphere 4 Chromatic Star 4 Krark-Clan Ironworks 4 Terrarion 3 Engineered Explosives 3 Inventors' Fair 4 Grove of the Burnwillows 2 Forest 4 Darksteel Citadel 2 Yavimaya Coast 1 Spire of Industry Sideboard 4 Nature's Claim 3 Negate 4 Lightning Bolt 3 Sai, Master Thopterist 1 Island