Main deck (60) 4 Chain Lightning 4 Eidolon of the Great Revel 2 Exquisite Firecraft 3 Fiery Islet 4 Fireblast 4 Goblin Guide 4 Lava Spike 4 Lightning Bolt 4 Monastery Swiftspear 15 Mountain 4 Price of Progress 3 Rift Bolt 2 Roiling Vortex 3 Skewer the Critics Sideboard (15) 2 Exquisite Firecraft 4 Leyline of the Void 2 Pyrostatic Pillar 2 Roiling Vortex 4 Smash to Smithereens 1 Sulfuric Vortex