Deck
4 Arclight Phoenix
1 Beacon Bolt
4 Chart a Course
4 Crackling Drake
2 Finale of Promise
4 Goblin Electromancer
8 Island
3 Lava Coil
2 Lightning Strike
5 Mountain
4 Opt
4 Radical Idea
1 Saheeli, Sublime Artificer
4 Shock
4 Steam Vents
4 Sulfur Falls
2 Tormenting Voice

Sideboard
1 Disdainful Stroke
1 Entrancing Melody
2 Fiery Cannonade
1 Finale of Promise
1 Lava Coil
2 Legion Warboss
2 Narset, Parter of Veils
3 Negate
1 Sorcerous Spyglass
1 Spell Pierce