5 Island
6 Mountain
4 Steam Vents
4 Sulfur Falls
4 Arclight Phoenix
2 Augur of Bolas
1 Beacon Bolt
1 Blink of an Eye
4 Chart a Course
4 Crash Through
4 Finale of Promise
1 God-Eternal Kefnet
2 Lava Coil
2 Lightning Strike
1 Niv-Mizzet, Parun
4 Opt
1 Ral, Storm Conduit
4 Saheeli, Sublime Artificer
4 Shock
2 Tormenting Voice
Sideboard:
1 Beacon Bolt
1 Disdainful Stroke
2 Fiery Cannonade
1 Lava Coil
2 Narset, Parter of Veils
2 Negate
3 Niv-Mizzet, Parun
1 Spell Pierce