7 Island
7 Mountain
4 Steam Vents
4 Sulfur Falls
4 Arclight Phoenix
3 Augur of Bolas
4 Chart a Course
4 Crackling Drake
4 Finale of Promise
3 Lava Coil
4 Lightning Strike
4 Opt
4 Shock
4 Tormenting Voice
Sideboard:
1 Beacon Bolt
1 Lava Coil
3 Legion Warboss
2 Narset, Parter of Veils
2 Negate
1 Ral, Izzet Viceroy
1 Saheeli, Sublime Artificer
1 Shivan Fire
3 Spell Pierce