4 Clifftop Retreat
4 Glacial Fortress
5 Island
4 Sacred Foundry
4 Steam Vents
4 Sulfur Falls
2 Chemister's Insight
2 Crackling Drake
4 Deafening Clarion
1 Essence Scatter
1 Expansion // Explosion
2 Justice Strike
1 Negate
2 Niv-Mizzet, Parun
4 Opt
3 Seal Away
2 Search for Azcanta // Azcanta, the Sunken Ruin
2 Settle the Wreckage
4 Sinister Sabotage
2 Syncopate
3 Teferi, Hero of Dominaria
Sideboard:
1 Chemister's Insight
1 Cleansing Nova
1 Expansion // Explosion
1 Fiery Cannonade
1 Invoke the Divine
2 Ixalan's Binding
1 Justice Strike
2 Lyra Dawnbringer
1 Negate
2 Rekindling Phoenix
2 Star of Extinction