3 Finale of Promise
4 Arclight Phoenix
4 Crackling Drake
1 Discovery
1 Beacon Bolt
2 Radical Idea
2 Lava Coil
4 Chart a Course
2 Tormenting Voice
2 Lightning Strike
3 Goblin Electromancer
1 Augur of Bolas
4 Sulfur Falls
2 Spell Pierce
4 Steam Vents
7 Island
6 Mountain
4 Shock
4 Opt

Sideboard
1 Saheeli, Sublime Artificer
1 Narset, Parter of Veils
1 Beacon Bolt
3 Legion Warboss
2 Lava Coil
2 Shivan Fire
2 Augur of Bolas
1 Spell Pierce
2 Negate