1 Forgotten Cave
30 Mountain
1 Scavenger Grounds
1 Smoldering Crater
1 Abrade
1 Arcane Signet
1 Ashling, Flame Dancer
1 Bathe in Dragonfire
1 Blaze
1 Brash Taunter
1 Chain Lightning
1 Commander's Sphere
1 Crackle with Power
1 Crawlspace
1 Descent into Avernus
1 Exquisite Firecraft
1 Fiery Emancipation
1 Fire Diamond
1 Fire Prophecy
1 Flame Slash
1 Flick a Coin
1 Furnace of Rath
1 Glittering Stockpile
1 Grapeshot
1 Gut Shot
1 Heat Ray
1 Hell to Pay
1 Howling Mine
1 Humble Defector
1 Imodane, the Pyrohammer
1 Jaya Ballard
1 Kami's Flare
1 Koth, Fire of Resistance
1 Lava Coil
1 Leyline of Resonance
1 Light 'Em Up
1 Light Up the Stage
1 Lightning Axe
1 Lightning Bolt
1 Lightning Greaves
1 Lightning Strike
1 Magma Jet
1 Magus of the Wheel
1 Mind Stone
1 Mine Collapse
1 Mizzium Mortars
1 Obliterating Bolt
1 Ore-Rich Stalactite // Cosmium Catalyst
1 Pillar of Flame
1 Powerbalance
1 Pyrophobia
1 Quest for Pure Flame
1 Rift Bolt
1 Scorching Dragonfire
1 Shivan Fire
1 Shivan Meteor
1 Smite the Deathless
1 Smoke
1 Sol Ring
1 Solemn Simulacrum
1 Solphim, Mayhem Dominus
1 Spark Spray
1 Spitting Earth
1 Strangle
1 Stuffy Doll
1 Swiftfoot Boots
1 Thrill of Possibility
1 Thundering Rebuke
1 Unexpected Windfall
1 Unholy Heat
1 Wayfarer's Bauble
Sideboard:
1 Basilisk Collar
1 Big Score
1 Bombard
1 Caged Sun
1 Crushing Pain
1 Demon Bolt
1 Extraplanar Lens
1 Fellwar Stone
1 Fiery Inscription
1 Gamble
1 Grafted Exoskeleton
1 Harvest Pyre
1 Impact Resonance
1 Into the Maw of Hell
1 Kessig Flamebreather
1 Leyline Tyrant
1 Mana Geyser
1 Mishra's Bauble
1 Purphoros's Intervention
1 Pyromancer's Goggles
1 Pyrophobia
1 Red Sun's Zenith
1 Rumbling Rockslide
1 Shatterskull Smashing // Shatterskull, the Hammer Pass
1 Shock
1 Sizzling Barrage
1 Storm King's Thunder
1 Throne of Eldraine
1 Toralf, God of Fury // Toralf's Hammer
1 Vedalken Orrery
1 Volcanic Spite
1 Volcanic Wind
1 Walking Atlas
1 Zada, Hedron Grinder