Main deck (60) 4 Arid Mesa 1 Barbarian Ring 4 Chain Lightning 4 Eidolon of the Great Revel 2 Exquisite Firecraft 4 Fireblast 4 Goblin Guide 4 Lava Spike 4 Lightning Bolt 4 Monastery Swiftspear 9 Mountain 4 Price of Progress 1 Prismatic Vista 4 Rift Bolt 3 Scalding Tarn 4 Skewer the Critics Sideboard (15) 4 Leyline of the Void 2 Pyrostatic Pillar 2 Roiling Vortex 3 Smash to Smithereens 2 Sulfuric Vortex 2 Volcanic Fallout