3 Underworld Breach
4 Searing Blaze
4 Lava Dart
4 Lightning Bolt
4 Mutagenic Growth
4 Manamorphose
4 Expressive Iteration
4 Mishra's Bauble
4 Dragon's Rage Channeler
4 Soul-Scar Mage
4 Monastery Swiftspear
1 Sacred Foundry
2 Steam Vents
4 Arid Mesa
4 Scalding Tarn
6 Mountain
Sideboard
2 Wear/Tear
2 Roiling Vortex
2 Engineered Explosives
1 Unholy Heat
2 Spell Pierce
2 Invasive Surgery
2 Blossoming Calm
2 Magus of the Moon