2 Aetherflux Reservoir 4 Ancient Stirrings 3 Buried Ruin 3 Chromatic Sphere 4 Chromatic Star 4 Darksteel Citadel 3 Engineered Explosives 2 Forest 4 Grove of the Burnwillows 4 Ichor Wellspring 3 Inventors' Fair 4 Krark-Clan Ironworks 4 Mind Stone 4 Mox Opal 2 Myr Retriever 4 Scrap Trawler 4 Terrarion 2 Yavimaya Coast 4 Lightning Bolt 4 Nature's Claim 3 Sai, Master Thopterist 2 Spell Pierce 2 Surgical Extraction