3 Clifftop Retreat
4 Glacial Fortress
5 Island
1 Mountain
4 Sacred Foundry
4 Steam Vents
4 Sulfur Falls
3 Chemister's Insight
2 Crackling Drake
4 Deafening Clarion
1 Disdainful Stroke
2 Essence Scatter
2 Expansion // Explosion
1 Justice Strike
1 Lightning Strike
1 Negate
4 Opt
1 Ral, Izzet Viceroy
4 Revitalize
1 Search for Azcanta // Azcanta, the Sunken Ruin
4 Sinister Sabotage
1 Syncopate
3 Teferi, Hero of Dominaria
Sideboard:
1 Crackling Drake
1 Disdainful Stroke
1 Essence Scatter
1 Invoke the Divine
3 Legion Warboss
2 Negate
1 Niv-Mizzet, Parun
2 Seal Away
1 Shalai, Voice of Plenty
2 Star of Extinction