3 Blast Zone
20 Mountain
4 Chandra, Fire Artisan
2 Dreadhorde Arcanist
3 Electrodominance
1 Finale of Promise
4 Goblin Chainwhirler
2 Lightning Strike
3 Risk Factor
3 Saheeli, Sublime Artificer
4 Sarkhan the Masterless
3 Sarkhan, Fireblood
4 Shock
2 Tibalt, Rakish Instigator
3 Treasure Map // Treasure Cove
2 Ugin, the Ineffable
2 Ugin's Conjurant
Sideboard:
2 Banefire
2 Electrostatic Field
3 Lava Coil