21 Mountain
4 Foundry Street Denizen
4 Frenzied Goblin
3 Goblin Heelcutter
4 Goblin Rabblemaster
4 Hordeling Outburst
4 Jeering Instigator
4 Lightning Strike
4 Mardu Scout
4 Obelisk of Urd
4 Stoke the Flames
Sideboard:
2 Harness by Force
3 Scouring Sands
2 Searing Blood
4 Torch Fiend
4 Valley Dasher