10 Island
5 Mountain
4 Steam Vents
4 Sulfur Falls
4 Chemister's Insight
3 God-Eternal Kefnet
4 Karn's Temporal Sundering
4 Lava Coil
4 Opt
4 Radical Idea
3 Ral, Storm Conduit
2 Ral's Outburst
4 Saheeli, Sublime Artificer
4 Shock
1 Spark Double
Sideboard:
2 Ashiok, Dream Render
2 Fiery Cannonade
2 Narset, Parter of Veils
3 Negate
2 Niv-Mizzet, Parun
2 Sarkhan the Masterless
2 Sorcerous Spyglass