4 Darksteel Citadel
13 Mountain
4 Boom // Bust
3 Crack the Earth
2 Echoing Ruin
2 Faithless Looting
2 Goblin Chieftain
3 Goblin Grenade
2 Goblin Wardriver
4 Ichor Wellspring
4 Kuldotha Rebirth
3 Lightning Bolt
2 Liquimetal Coating
4 Myr Retriever
2 Perilous Myr
4 Shrapnel Blast
2 Smelt
Sideboard:
1 Crack the Earth
1 Faithless Looting
2 Galvanic Blast
1 Lightning Bolt
1 Liquimetal Coating
1 Mountain
2 Mycosynth Wellspring
1 Perilous Myr
2 Smelt
1 Vandalblast
2 Wild Guess