14 Forest
14 Island
12 Mountain
1 An Offer You Can't Refuse
1 Animist's Awakening
1 Arcane Bombardment
1 Arcane Denial
1 Arcane Signet
1 Banefire
1 Brass's Bounty
1 Browbeat
1 Chandra, Awakened Inferno
1 Chandra's Spitfire
1 City on Fire
1 Commander's Sphere
1 Counterspell
1 Crackle with Power
1 Cultivate
1 Desperate Ritual
1 Double Vision
1 Electrodominance
1 Electrostatic Field
1 Elementalist's Palette
1 Epic Experiment
1 Experimental Frenzy
1 Fiery Emancipation
1 Finale of Promise
1 Goblin Electromancer
1 Growth Spiral
1 Guttersnipe
1 Heartbeat of Spring
1 Hydroid Krasis
1 Imodane, the Pyrohammer
1 Insult // Injury
1 Isochron Scepter
1 Jeska's Will
1 Kessig Flamebreather
1 Light Up the Stage
1 Lightning Bolt
1 Lightning Strike
1 Magus Lucea Kane
1 Mana Geyser
1 Melek, Izzet Paragon
1 Mizzix of the Izmagnus
1 Narset's Reversal
1 Niv-Mizzet, Parun
1 Nyxbloom Ancient
1 Opt
1 Past in Flames
1 Pongify
1 Preordain
1 Primal Amulet // Primal Wellspring
1 Propaganda
1 Pyretic Ritual
1 Pyromancer Ascension
1 Pyromancer's Goggles
1 Rampant Growth
1 Rapid Hybridization
1 Rhystic Study
1 Runaway Steam-Kin
1 Sage of Hours
1 Seething Song
1 Serum Visions
1 Shock
1 Skewer the Critics
1 Sol Ring
1 Storm's Wrath
1 Swan Song
1 The Magic Mirror
1 Thousand-Year Storm
1 Torbran, Thane of Red Fell
1 Unbound Flourishing
1 Underworld Breach
1 Young Pyromancer
Sideboard:
1 Mistcutter Hydra
1 Niv-Mizzet, the Firemind
1 Stonecoil Serpent
1 Taurean Mauler
1 Vial Smasher the Fierce
1 Voracious Hydra