1 Maximize Velocity
2 Beacon Bolt
3 Dive Down
3 Lava Coil
3 Spell Pierce
4 Discovery/Dispersal
4 Chart a Course
4 Shock
4 Opt
2 Niv-Mizzet, Parun
4 Crackling Drake
4 Enigma Drake
4 Steam Vents
4 Sulfur Falls
6 Mountain
8 Island
Sideboard
2 Negate
2 Murmuring Mystic
2 Ral, Izzet Viceroy
2 Entrancing Melody
2 Star of Extinction
2 Shivan Fire
1 The Mirari Conjecture
1 Lava Coil
1 Niv-Mizzet, Parun