20 Mountain
4 Abbot of Keral Keep
4 Collateral Damage
4 Dragon Fodder
4 Foundry Street Denizen
4 Hangarback Walker
4 Hordeling Outburst
4 Lightning Strike
4 Monastery Swiftspear
4 Stoke the Flames
4 Wild Slash
Sideboard:
2 Barrage of Boulders
4 Draconic Roar
2 Rending Volley
3 Roast
4 Thunderbreak Regent