Main deck (60) 4 Chain Lightning 4 Experimental Synthesizer 4 Firebrand Archer 4 Kessig Flamebreather 4 Lava Dart 4 Lava Spike 4 Lightning Bolt 17 Mountain 4 Reckless Impulse 1 Tectonic Hazard 2 The Autonomous Furnace 4 Thermo-Alchemist 4 Wrenn's Resolve Sideboard (15) 3 End the Festivities 2 Pyroblast 4 Relic of Progenitus 2 Searing Blaze 4 Smash to Smithereens