3 Evolving Wilds
20 Mountain
1 Altac Bloodseeker
1 Chandra's Spitfire
3 Claws of Valakut
4 Cosi's Ravager
4 Cunning Sparkmage
2 Dragon Hatchling
2 Explorer's Scope
1 Fling
1 Furnace Whelp
3 Goblin Tunneler
1 Ogre Battledriver
1 Plated Geopede
1 Pyre Charger
3 Searing Blaze
2 Seismic Strike
1 Spire Barrage
1 Valakut Fireboar
2 Vulshok Sorcerer
3 Zektar Shrine Expedition
Sideboard:
1 Akoum Hellkite
1 Gorgon Flail
1 Gorgon's Head
1 Valakut, the Molten Pinnacle