4 Ionize
1 Cleansing Nova
2 Sinister Sabotage
2 Negate
1 Arch of Orazca
4 Clifftop Retreat
4 Sacred Foundry
4 Glacial Fortress
4 Sulfur Falls
4 Steam Vents
2 Plains
2 Island
2 Teferi, Hero of Dominaria
2 Expansion/Explosion
1 Field of Ruin
3 Rekindling Phoenix
2 Ral, Izzet Viceroy
2 Settle the Wreckage
1 Fight with Fire
1 Niv-Mizzet, Parun
4 Deafening Clarion
3 Lava Coil
1 Mission Briefing
3 Chemister's Insight
1 Search for Azcanta
Sideboard
1 Cleansing Nova
2 Star of Extinction
2 Invoke the Divine
2 Lyra Dawnbringer
3 Revitalize
1 Disdainful Stroke
2 Banefire
2 Legion Warboss