1 Obsidian Fireheart 4 Plated Geopede 4 Arid Mesa 4 Scalding Tarn 4 Burst Lightning 4 Teetering Peaks 3 Elemental Appeal 4 Goblin Guide 4 Hellspark Elemental 1 Resounding Thunder 4 Hell's Thunder 12 Mountain 3 Earthquake 4 Ball Lightning 4 Lightning Bolt Sideboard 4 Goblin Ruinblaster 2 Mark of Mutiny 4 Unstable Footing 2 Act of Treason 2 Chandra Nalaar 1 Earthquake