3 Lumbering Falls
16 Mountain
3 Yavimaya Coast
4 Brute Strength
3 Dragon Fodder
2 Goblin Dark-Dwellers
2 Goblin Freerunner
4 Goblin Glory Chaser
4 Goblin Piledriver
3 Hordeling Outburst
2 Mardu Scout
3 Reckless Bushwhacker
3 Roast
3 Slip Through Space
2 Tears of Valakut
2 Thunderbreak Regent
4 War Horn
3 Wild Slash
Sideboard:
4 Atarka's Command
3 Natural State
4 Negate
4 Send to Sleep