Main deck (60) 4 Burst Lightning 4 Cascade Bluffs 4 Cryptic Command 2 Dig Through Time 2 Electrolyze 4 Impulse 4 Inferno Titan 4 Invert Polarity 12 Island 4 Memory Lapse 1 Mountain 4 Pyroclasm 2 Restless Spire 1 Shock 4 Stormcatch Mentor 4 Sulfur Falls Sideboard (15) 4 Combust 4 Flashfreeze 3 Strix Serenade 4 Swan Song