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