3 Crackling Drake
1 Niv-Mizzet, Parun
4 Teferi, Hero of Dominaria
6 Island
4 Clifftop Retreat
4 Glacial Fortress
4 Sacred Foundry
4 Steam Vents
4 Sulfur Falls
2 Seal Away
4 Chemister's Insight
2 Essence Scatter
1 Justice Strike
1 Negate
4 Opt
4 Sinister Sabotage
3 Syncopate
1 Cleansing Nova
4 Deafening Clarion
Sideboard
1 Niv-Mizzet, Parun
1 Seal Away
2 Negate
3 Legion Warboss
2 Disdainful Stroke
1 Invoke the Divine
1 Settle the Wreckage
2 Lyra Dawnbringer
2 Lava Coil