6 Island
6 Mountain
4 Steam Vents
4 Sulfur Falls
4 Arclight Phoenix
4 Chart a Course
4 Crackling Drake
3 Goblin Electromancer
3 Lava Coil
4 Lightning Strike
4 Opt
2 Radical Idea
4 Shock
2 Spell Pierce
3 Tormenting Voice
1 Warlord's Fury
Sideboard:
2 Beacon Bolt
1 Charging Monstrosaur
2 Disdainful Stroke
2 Entrancing Melody
1 God-Eternal Kefnet
1 Lava Coil
1 Narset, Parter of Veils
2 Ral, Izzet Viceroy
3 Saheeli, Sublime Artificer