21 Mountain
1 Banefire
2 Experimental Frenzy
4 Fanatical Firebrand
4 Ghitu Lavarunner
4 Goblin Chainwhirler
4 Legion Warboss
4 Lightning Strike
3 Risk Factor
4 Runaway Steam-Kin
4 Shock
1 The Flame of Keld
4 Wizard's Lightning
Sideboard:
2 Act of Treason
2 Banefire
2 Dire Fleet Daredevil
2 Experimental Frenzy
2 Guttersnipe
4 Lava Coil
1 Risk Factor