2 Ionize
4 Deafening Clarion
4 Niv-Mizzet, Parun
3 Expansion
2 Lava Coil
2 Cleansing Nova
3 Teferi, Hero of Dominaria
3 Seal Away
4 Treasure Map
2 Dive Down
4 Clifftop Retreat
4 Sulfur Falls
4 Glacial Fortress
4 Steam Vents
4 Sacred Foundry
5 Island
2 Syncopate
4 Opt

Sideboard
4 Legion Warboss
1 Lava Coil
2 Lyra Dawnbringer
1 Seal Away
2 Star of Extinction
2 Ixalan's Binding
1 Disdainful Stroke
2 Negate