4 Battlefield Forge
3 Caves of Koilos
4 Mana Confluence
8 Mountain
2 Nomad Outpost
1 Urborg, Tomb of Yawgmoth
2 Chandra, Pyromaster
4 Foundry Street Denizen
4 Frenzied Goblin
4 Goblin Rabblemaster
1 Hall of Triumph
4 Hordeling Outburst
4 Lightning Strike
4 Mardu Ascendancy
4 Obelisk of Urd
1 Ponyback Brigade
2 Purphoros, God of the Forge
4 Stoke the Flames
Sideboard:
1 Ankle Shanker
3 Butcher of the Horde
2 Circle of Flame
2 Crackling Doom
1 Hall of Triumph
1 Sarkhan, the Dragonspeaker
3 Searing Blood
2 Stormbreath Dragon