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