4 Scrap Trawler 2 Inventors' Fair 3 Buried Ruin 1 Spine of Ish Sah 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 1 Myr Retriever 2 Pyrite Spellbomb 1 Forest 1 Island 3 Yavimaya Coast 3 Chromatic Sphere 4 Mind Stone Sideboard 3 Sai, Master Thopterist 1 Grafdigger's Cage 4 Galvanic Blast 4 Nature's Claim 2 Negate 1 Defense Grid