18 Mountain
2 Mutavault
4 Chromatic Star
3 Goblin Bushwhacker
4 Goblin Grenade
4 Goblin Guide
4 Kuldotha Rebirth
4 Lightning Bolt
3 Memnite
3 Mogg War Marshal
4 Rift Bolt
3 Shrapnel Blast
4 Signal Pest
Sideboard:
1 Collateral Damage
1 Pyroclasm
1 Relic of Progenitus
1 Rending Volley
1 Shattering Spree