2 Niv-Mizzet, Parun
2 Expansion
2 Crackling Drake
2 Justice Strike
4 Sinister Sabotage
4 Deafening Clarion
2 Chemister's Insight
3 Seal Away
4 Teferi, Hero of Dominaria
2 Settle the Wreckage
2 Treasure Map
4 Sulfur Falls
4 Clifftop Retreat
4 Glacial Fortress
1 Negate
4 Steam Vents
4 Sacred Foundry
6 Island
4 Opt

Sideboard
1 Niv-Mizzet, Parun
1 Ral, Izzet Viceroy
3 Legion Warboss
1 Cleansing Nova
1 Invoke the Divine
1 Lyra Dawnbringer
2 Star of Extinction
2 Ixalan's Binding
2 Spell Pierce
1 Negate