4 Sacred Foundry
5 Island
4 Glacial Fortress
4 Clifftop Retreat
3 Seal Away
3 Syncopate
4 Sinister Sabotage
4 Opt
2 Negate
1 Justice Strike
2 Essence Scatter
4 Chemister's Insight
3 Deafening Clarion
2 Cleansing Nova
2 Niv-Mizzet, Parun
2 Crackling Drake
3 Teferi, Hero of Dominaria
4 Sulfur Falls
4 Steam Vents
Sideboard
1 Syncopate
1 Negate
1 Justice Strike
1 Deafening Clarion
1 Niv-Mizzet, Parun
2 Star of Extinction
3 Spell Pierce
2 Revitalize
3 Invoke the Divine