1 Dragonskull Summit
6 Island
5 Mountain
4 Steam Vents
4 Sulfur Falls
1 Watery Grave
1 Beacon Bolt
4 Chart a Course
4 Crackling Drake
3 Discovery // Dispersal
2 Dive Down
4 Enigma Drake
3 Lava Coil
1 Maximize Velocity
1 Negate
4 Opt
4 Pteramander
2 Saheeli, Sublime Artificer
4 Shock
2 Spell Pierce
Sideboard:
1 Banefire
1 Beacon Bolt
2 Disdainful Stroke
2 Fiery Cannonade
1 Lava Coil
1 Narset, Parter of Veils
1 Narset's Reversal
1 Negate
2 Niv-Mizzet, Parun
1 Ral, Izzet Viceroy
1 Ral, Storm Conduit
1 Sorcerous Spyglass