2 Saheeli, Sublime Artificer
4 Arclight Phoenix
2 Augur of Bolas
2 Crackling Drake
4 Goblin Electromancer
4 Chart a Course
2 Finale of Promise
3 Lava Coil
2 Tormenting Voice
3 Discovery/Dispersal
4 Opt
4 Radical Idea
4 Shock
6 Island
5 Mountain
4 Steam Vents
4 Sulfur Falls
1 Watery Grave
Sideboard
1 Beacon Bolt
2 Entrancing Melody
2 Fiery Cannonade
3 Narset, Parter of Veils
2 Negate
2 Niv-Mizzet, Parun
1 Ral, Izzet Viceroy
2 Spell Pierce