Main deck (60) 4 Arcum's Astrolabe 4 Barbarian Ring 4 Chain Lightning 4 Galvanic Blast 4 Ghitu Lavarunner 4 Icehide Golem 2 Lava Dart 4 Pyrite Spellbomb 4 Rift Bolt 4 Shard Volley 4 Shrapnel Blast 12 Snow-Covered Mountain 2 Thermo-Alchemist 4 Wayward Guide-Beast Sideboard (15) 2 Claim the Firstborn 2 Dragon's Claw 2 Harsh Mentor 2 Lightning Rift 4 Smash to Smithereens 3 Tormod's Crypt