17 Mountain
1 Valakut, the Molten Pinnacle
4 Chandra's Incinerator
4 Ghitu Lavarunner
2 Grim Lavamancer
3 Gut Shot
1 Insult // Injury
4 Light Up the Stage
4 Lightning Bolt
4 Monastery Swiftspear
4 Rift Bolt
4 Skewer the Critics
4 Soul-Scar Mage
4 Wizard's Lightning
Sideboard:
1 Arcane Bombardment
1 Arcane Proxy
1 Arclight Phoenix
1 Barbed Lightning
1 Bogardan Hellkite
4 Bomat Courier
4 Bonecrusher Giant // Stomp
1 Bösium Strip
1 Chandra, Hope's Beacon
1 Clive, Ifrit's Dominant // Ifrit, Warden of Inferno
3 Cori-Steel Cutter
1 Cursed Recording
3 Dragon's Claw
4 Dragon's Rage Channeler
2 Electrickery
1 Experimental Frenzy
3 Faithless Looting
1 Fallaji Dragon Engine
4 Fiery Temper
4 Fury
1 Gut Shot
1 Ignite the Future
1 Impact Tremors
4 Infantry Shield
1 Invasion of Karsus // Refraction Elemental
1 Joshua, Phoenix's Dominant // Phoenix, Warden of Fire
1 Kiln Fiend
4 Kumano Faces Kakkazan // Etching of Kumano
4 Lava Spike
1 Leyline of Combustion
1 Leyline of Lightning
1 Leyline of Punishment
1 Lightning Helix
4 Monastery Mentor
4 Monstrous Rage
4 Play with Fire
2 Primal Amulet // Primal Wellspring
1 Pyroblast
1 Pyroclasm
1 Ral, Crackling Wit
4 Ramunap Ruins
4 Razorkin Needlehead
1 Red Elemental Blast
1 Relic of Progenitus
1 Ruination
4 Seal of Fire
4 Searing Blood
1 Season of the Bold
1 Shard Volley
1 Shivan Dragon
4 Skullcrack
1 Sokenzan, Crucible of Defiance
1 Solphim, Mayhem Dominus
1 Sorcerer Class
4 Spikefield Hazard // Spikefield Cave
1 Splinter Twin
1 Sulfuric Vortex
4 The Flame of Keld
1 The Infamous Cruelclaw
1 Tormenting Voice
3 Tormod's Crypt
1 Valakut Awakening // Valakut Stoneforge
1 Vance's Blasting Cannons // Spitfire Bastion
4 Viashino Pyromancer
1 Wildfire Eternal