8 Island
5 Mountain
4 Steam Vents
4 Sulfur Falls
4 Augur of Bolas
1 Beacon Bolt
4 Burning Prophet
4 Chart a Course
3 Doublecast
3 Dreadhorde Arcanist
3 Expansion // Explosion
3 Lava Coil
1 Lightning Strike
1 Negate
4 Opt
2 Ral, Storm Conduit
4 Shock
2 Spell Pierce
Sideboard: