3 Bloodfell Caves
4 Dragonskull Summit
6 Mountain
3 Smoldering Marsh
6 Swamp
4 Ball Lightning
1 Cathartic Reunion
2 Drill Bit
1 Duress
2 Fatal Push
2 Insolent Neonate
2 Light Up the Stage
4 Lightning Skelemental
2 Merchant of the Vale // Haggle
4 Revival // Revenge
1 Seasoned Pyromancer
1 Temur Battle Rage
2 Thoughtseize
4 Thunderkin Awakener
2 Tragic Slip
4 Unearth
Sideboard:
4 Arc Runner
3 Persist