Main deck (60) 3 Arid Mesa 2 Become Immense 1 Bloodstained Mire 4 Elusive Otter 4 Expressive Iteration 4 Lava Dart 4 Lightning Bolt 4 Mishra's Bauble 4 Monastery Swiftspear 2 Mountain 4 Mutagenic Growth 4 Preordain 4 Scalding Tarn 4 Soul-Scar Mage 2 Sprite Dragon 4 Steam Vents 2 Stomping Ground 1 Underworld Breach 2 Unholy Heat 1 Wooded Foothills Sideboard (15) 4 Destructive Revelry 2 Flusterstorm 1 Gut Shot 1 Jegantha, the Wellspring 2 Spell Pierce 1 Stone of Erech 2 Tormod's Crypt 1 Unholy Heat 1 Vapor Snag