8 Island
7 Mountain
4 Steam Vents
4 Sulfur Falls
3 Augur of Bolas
3 Chemister's Insight
2 Crackling Drake
4 Expansion // Explosion
2 God-Eternal Kefnet
3 Ionize
3 Lightning Strike
2 Negate
2 Niv-Mizzet, Parun
4 Opt
4 Ral, Storm Conduit
2 Search for Azcanta // Azcanta, the Sunken Ruin
3 Shock
Sideboard:
2 Beacon Bolt
2 Lava Coil
3 Narset, Parter of Veils
1 Negate
1 Niv-Mizzet, Parun
2 Rekindling Phoenix
1 Saheeli, Sublime Artificer