4 Goblin Guide
4 Grim Lavamancer
4 Hellspark Elemental
4 Chain Lightning
4 Fireblast
4 Lava Spike
4 Lightning Bolt
4 Price of Progress
4 Rift Bolt
4 Sulfuric Vortex
4 Bloodstained Mire
16 Mountain
Sideboard
3 Pithing Needle
2 Pyroblast
3 Pyrostatic Pillar
1 Red Elemental Blast
3 Relic of Progenitus
3 Volcanic Fallout