33 Mountain
1 Valakut, the Molten Pinnacle
1 Abrade
1 Anger
1 Angrath's Marauders
1 Blasphemous Act
1 Brash Taunter
1 Browbeat
1 Cathartic Reunion
1 Chandra, Fire of Kaladesh // Chandra, Roaring Flame
1 Chandra, Torch of Defiance
1 Chandra's Incinerator
1 Chaos Warp
1 Desperate Ritual
1 Drakuseth, Maw of Flames
1 Electrostatic Field
1 Embermaw Hellion
1 Etali, Primal Storm
1 Faithless Looting
1 Fire Servant
1 Firebrand Archer
1 Goblin Chainwhirler
1 Grapeshot
1 Guttersnipe
1 Hazoret's Monument
1 Hellrider
1 Impact Tremors
1 Insult // Injury
1 Jaya, Venerated Firemage
1 Leyline Tyrant
1 Light Up the Stage
1 Lightning Bolt
1 Lightning Greaves
1 Lightning Strike
1 Mana Geyser
1 Manabarbs
1 Mind Stone
1 Mizzium Mortars
1 Neheb, Dreadhorde Champion
1 Nyx Lotus
1 Outpost Siege
1 Pashalik Mons
1 Primal Amulet // Primal Wellspring
1 Pyretic Ritual
1 Pyrohemia
1 Pyromancer's Goggles
1 Rampaging Ferocidon
1 Risk Factor
1 Ruby Medallion
1 Runaway Steam-Kin
1 Scab-Clan Berserker
1 Seething Song
1 Shock
1 Sin Prodder
1 Sol Ring
1 Spikefield Hazard // Spikefield Cave
1 Sulfuric Vortex
1 Sunbird's Invocation
1 Syr Carah, the Bold
1 Tectonic Giant
1 Thermo-Alchemist
1 Thrill of Possibility
1 Torbran, Thane of Red Fell
1 Tormenting Voice
1 Tunneling Geopede
1 Vandalblast
1 Viashino Heretic
1 Wild Guess
Sideboard:
1 Blazing Volley
1 Burning Earth
1 Circle of Flame
1 Electrickery
1 Fanatic of Mogis
1 Fiery Emancipation
1 Gamble
1 Goblin Bombardment
1 Goblin Sharpshooter
1 Gratuitous Violence
2 Harsh Mentor
1 Heartless Hidetsugu
1 Helm of the Host
1 Inferno Titan
1 Kazuul, Tyrant of the Cliffs
1 Khorvath's Fury
1 Leyline of Punishment
1 Magmatic Insight
1 Neheb, the Eternal
1 Price of Progress
1 Purphoros, God of the Forge
1 Pyromancer's Gauntlet
1 Siege-Gang Commander
1 Soul-Scar Mage
1 Swiftfoot Boots
1 Terror of the Peaks
1 Vicious Shadows
1 Warstorm Surge