22 Mountain
2 Chandra, Fire of Kaladesh // Chandra, Roaring Flame
4 Electrostatic Field
4 Guttersnipe
4 Lightning Bolt
4 Lightning Strike
4 Outpost Siege
4 Risk Factor
4 Searing Blaze
4 Skullcrack
4 Staff of the Flame Magus
4 Thermo-Alchemist
Sideboard:
1 Browbeat
1 Chain Lightning
1 Flame Rift
4 Goblin Chainwhirler
1 Lava Spike
1 Rift Bolt
1 Touch of Moonglove
1 Wheel of Fate