20 Mountain
4 Akoum Flameseeker
2 Boiling Earth
4 Bone Saw
4 Boulder Salvo
4 Brute Strength
2 Chandra, Flamecaller
1 Chasm Guide
3 Chitinous Cloak
4 Devour in Flames
4 Expedite
4 Goblin Freerunner
1 Oath of Chandra
1 Ondu Champion
2 Outnumber
3 Reality Hemorrhage
4 Reckless Bushwhacker
4 Sparkmage's Gambit
2 Stoneforge Masterwork
1 Sure Strike
4 Zada's Commando
Sideboard:
1 Firemantle Mage
2 Goblin Dark-Dwellers
3 Kazuul's Toll Collector
2 Pyromancer's Assault
3 Tears of Valakut
1 Volcanic Upheaval