Main deck (60) 4 Arid Mesa 4 Dragon's Rage Channeler 4 Expressive Iteration 1 Fiery Islet 4 Lava Dart 4 Lightning Bolt 4 Mishra's Bauble 4 Monastery Swiftspear 3 Mountain 1 Path to Exile 4 Preordain 1 Prismatic Ending 2 Sacred Foundry 4 Scalding Tarn 4 Soul-Scar Mage 2 Spell Pierce 3 Sprite Dragon 4 Steam Vents 2 Underworld Breach 1 Unholy Heat Sideboard (15) 1 Cast into the Fire 2 Flusterstorm 1 Jegantha, the Wellspring 2 Mystical Dispute 1 Path to Exile 1 Prismatic Ending 1 Shattering Spree 2 Soul-Guide Lantern 2 Surge of Salvation 2 Wear // Tear