39 Mountain
1 Valakut, the Molten Pinnacle
1 Bedlam Reveler
1 Blisterspit Gremlin
1 Bonecrusher Giant // Stomp
1 Bonus Round
1 Burn Trail
1 Burning Prophet
1 Burst Lightning
1 Chain Lightning
1 Chandra, Fire of Kaladesh // Chandra, Roaring Flame
1 Chandra's Incinerator
1 Cinder Pyromancer
1 Dire Fleet Daredevil
1 Dualcaster Mage
1 Electrostatic Field
1 Embermaw Hellion
1 Empty the Warrens
1 Enchanter's Bane
1 Endless Atlas
1 Etali, Primal Storm
1 Fire Diamond
1 Fire Servant
1 Firebrand Archer
1 Goblinslide
1 Grapeshot
1 Guttersnipe
1 Incinerate
1 Jaya, Venerated Firemage
1 Leyline of Combustion
12 Lightning Bolt
1 Lightning Cloud
1 Lightning Strike
1 Magma Jet
1 Magus of the Wheel
1 Neheb, the Eternal
1 Outpost Siege
1 Primal Amulet // Primal Wellspring
1 Pyre Hound
1 Pyroceratops
1 Pyromancer's Gauntlet
1 Pyromancer's Goggles
1 Ruby Medallion
1 Runaway Steam-Kin
1 Shattering Spree
1 Shower of Coals
1 Sol Ring
1 Soul-Scar Mage
1 Spellgorger Weird
1 Thermo-Alchemist
1 Throes of Chaos
1 Torbran, Thane of Red Fell
1 Vance's Blasting Cannons // Spitfire Bastion
1 Viashino Heretic
1 Weaver of Lightning
1 Wheel of Fate
1 Young Pyromancer
Sideboard:
1 Dreadhorde Arcanist
1 Hazoret's Monument