4 Skullcrack 4 Searing Blaze 4 Arid Mesa 4 Goblin Guide 4 Scalding Tarn 4 Rift Bolt 4 Lava Spike 4 Bloodstained Mire 4 Grim Lavamancer 8 Mountain 4 Price of Progress 4 Fireblast 4 Chain Lightning 4 Lightning Bolt Sideboard 3 Smash to Smithereens 4 Vexing Shusher 4 Isochron Scepter 4 Ensnaring Bridge