Main deck (60) 4 Chain Lightning 2 End the Festivities 4 Experimental Synthesizer 1 Fireblast 4 Kessig Flamebreather 2 Lava Dart 4 Lava Spike 4 Lightning Bolt 4 Monastery Swiftspear 17 Mountain 4 Reckless Impulse 2 Searing Blaze 1 The Autonomous Furnace 3 Thermo-Alchemist 4 Wrenn's Resolve Sideboard (15) 3 Cast into the Fire 1 Gorilla Shaman 3 Raze 2 Relic of Progenitus 2 Searing Blaze 3 Smash to Smithereens 1 Thermo-Alchemist