Main deck (60) 3 Arid Mesa 4 Dragon's Rage Channeler 4 Elusive Otter 4 Expressive Iteration 4 Lava Dart 4 Lightning Bolt 4 Mishra's Bauble 4 Monastery Swiftspear 3 Mountain 4 Mutagenic Growth 4 Preordain 3 Scalding Tarn 4 Soul-Scar Mage 2 Spirebluff Canal 3 Steam Vents 1 Stomping Ground 2 Underworld Breach 1 Unholy Heat 2 Wooded Foothills Sideboard (15) 2 Alpine Moon 1 Jegantha, the Wellspring 2 Natural State 2 Shattering Spree 4 Spell Pierce 2 Tormod's Crypt 1 Unholy Heat 1 Weather the Storm