1 Demolition Field
26 Mountain
1 Myriad Landscape
1 Scavenger Grounds
1 Snow-Covered Mountain
1 Valakut, the Molten Pinnacle
1 Arcane Signet
1 Arcbond
1 Blasphemous Act
1 Blisterspit Gremlin
1 Brash Taunter
1 Chandra, Fire of Kaladesh // Chandra, Roaring Flame
1 Chandra, Pyromaster
1 Chandra's Pyrohelix
1 Cinder Pyromancer
1 Circle of Flame
1 Deflecting Swat
1 Descent into Avernus
1 Dictate of the Twin Gods
1 Double Vision
1 Eidolon of the Great Revel
1 Electrodominance
1 Electrostatic Field
1 Embermaw Hellion
1 End the Festivities
1 Fanatic of Mogis
1 Fiery Confluence
1 Fiery Emancipation
1 Fire Servant
1 Firebrand Archer
1 Flame Rift
1 Furnace of Rath
1 Geistflame Reservoir
1 Goblin Chainwhirler
1 Grapeshot
1 Gratuitous Violence
1 Guttersnipe
1 Harsh Mentor
1 Hazardous Blast
1 Heartless Hidetsugu
1 Jaya, Venerated Firemage
1 Kessig Flamebreather
1 Leyline Tyrant
1 Lightning Bolt
1 Lightning Strike
1 Magus of the Wheel
1 Mana Geyser
1 Manabarbs
1 Mechanized Warfare
1 Mind's Eye
1 Neheb, the Eternal
1 Nyx Lotus
1 Pyroblast
1 Pyroclasm
1 Pyromancer's Gauntlet
1 Pyromancer's Goggles
1 Rampaging Ferocidon
1 Red Elemental Blast
1 Reverberate
1 Seething Song
1 Shock
1 Smash to Smithereens
1 Sol Ring
1 Solemn Simulacrum
1 Solphim, Mayhem Dominus
1 Spear Spewer
1 Staff of Nin
1 Sulfuric Vortex
1 Thermo-Alchemist
1 Thrill of Possibility
1 Torbran, Thane of Red Fell
1 Vandalblast
1 Viashino Heretic
1 Volcanic Fallout
1 Young Pyromancer
Sideboard:
1 Jeska's Will