15 Mountain
4 Arid Mesa
4 Flame Slash
4 Goblin Guide
4 Kargan Dragonlord
4 Koth of the Hammer
4 Lightning Bolt
4 Molten-Tail Masticore
4 Plated Geopede
4 Scalding Tarn
4 Spikeshot Elder
3 Staggershock
2 Teetering Peaks
Sideboard
4 Arc Trail
4 Brittle Effigy
4 Traitorous Instinct
3 Ratchet Bomb