2 Chemister's Insight
3 Niv-Mizzet, Parun
1 Lava Coil
4 Crackling Drake
2 Justice Strike
4 Ionize
4 Deafening Clarion
2 Seal Away
4 Teferi, Hero of Dominaria
1 Settle the Wreckage
2 Search for Azcanta
4 Clifftop Retreat
4 Sulfur Falls
4 Glacial Fortress
2 Negate
4 Steam Vents
4 Sacred Foundry
1 Mountain
4 Island
4 Opt

Sideboard
1 Expansion
1 Sinister Sabotage
2 Legion Warboss
2 Cleansing Nova
1 Seal Away
1 Shalai, Voice of Plenty
1 Invoke the Divine
1 Lyra Dawnbringer
1 Rekindling Phoenix
1 Star of Extinction
2 Ixalan's Binding
1 Negate