4 Ancient Stirrings 2 Buried Ruin 2 Chromatic Sphere 4 Chromatic Star 4 Darksteel Citadel 2 Engineered Explosives 1 Everflowing Chalice 3 Forest 2 Grove of the Burnwillows 4 Ichor Wellspring 3 Inventors' Fair 4 Krark-Clan Ironworks 4 Mind Stone 4 Mox Opal 2 Myr Retriever 3 Pyrite Spellbomb 4 Scrap Trawler 4 Spire of Industry 3 Terrarion 1 Yavimaya Coast 2 Ensnaring Bridge 1 Galvanic Blast 2 Ghirapur Aether Grid 3 Lightning Bolt 4 Nature's Claim 2 Sai, Master Thopterist 1 Swan Song