4 Clifftop Retreat
4 Glacial Fortress
1 Memorial to Genius
2 Sacred Foundry
4 Steam Vents
4 Sulfur Falls
1 Banefire
2 Beacon Bolt
4 Chart a Course
2 Chemister's Insight
2 Cleansing Nova
3 Crackling Drake
4 Deafening Clarion
3 Discovery // Dispersal
4 Enigma Drake
3 Entrancing Melody
4 Expansion // Explosion
1 Experimental Frenzy
2 Fanatical Firebrand
3 Fiery Cannonade
2 Firemind's Research
4 Ghitu Lavarunner
3 Ionize
2 Ixalan's Binding
3 Justice Strike
3 Lava Coil
1 Lyra Dawnbringer
1 Murmuring Mystic
3 Negate
1 Nezahal, Primal Tide
3 Niv-Mizzet, Parun
4 Opt
3 Radical Idea
1 Ral, Izzet Viceroy
2 Revitalize
2 Risk Factor
3 Runaway Steam-Kin
2 Seal Away
2 Search for Azcanta // Azcanta, the Sunken Ruin
2 Settle the Wreckage
2 Shivan Fire
4 Sinister Sabotage
1 Sorcerous Spyglass
2 Squee, the Immortal
2 Star of Extinction
3 Syncopate
4 Teferi, Hero of Dominaria
3 The Flame of Keld
2 The Mirari Conjecture
4 Tormenting Voice
4 Treasure Map // Treasure Cove
4 Viashino Pyromancer
4 Wizard's Lightning
Sideboard: