22 Mountain
4 Foundry Street Denizen
4 Frenzied Goblin
1 Goblin Kaboomist
2 Goblin Rabblemaster
2 Goblinslide
2 Hammer of Purphoros
4 Hordeling Outburst
2 Krenko's Enforcer
2 Magma Jet
4 Mardu Scout
1 Outpost Siege
2 Paragon of Fierce Defiance
2 Purphoros, God of the Forge
4 Stoke the Flames
2 Thunderous Might
Sideboard:
1 Barrage of Boulders
4 Cone of Flame
4 Goblin Heelcutter
2 Rummaging Goblin
3 Titan's Strength