20 Mountain
2 Valakut, the Molten Pinnacle
4 Chain Lightning
3 Ensnaring Bridge
4 Fireblast
3 Grafted Skullcap
4 Lava Spike
4 Lightning Bolt
4 Rift Bolt
4 Seething Song
4 Shard Volley
4 Skewer the Critics
Sideboard:
1 Banefire
4 Grim Lavamancer
4 Skullcrack
3 Smash to Smithereens
3 Vandalblast