Deck
4 Arclight Phoenix
2 Augur of Bolas
1 Beacon Bolt
4 Chart a Course
4 Discovery/Dispersal
3 Finale of Promise
4 Goblin Electromancer
6 Island
4 Lightning Strike
5 Mountain
4 Opt
2 Saheeli, Sublime Artificer
4 Shock
2 Spell Pierce
4 Steam Vents
4 Sulfur Falls
3 Tormenting Voice

Sideboard
1 Beacon Bolt
1 Disdainful Stroke
1 Entrancing Melody
3 Fiery Cannonade
2 Lava Coil
1 Murmuring Mystic
2 Narset, Parter of Veils
3 Negate
1 Ral, Izzet Viceroy