3 Mutagenic Growth
3 Underworld Breach
4 Lava Dart
4 Preordain
4 Mishra's Bauble
4 Expressive Iteration
4 Lightning Bolt
4 Monastery Swiftspear
4 Soul-Scar Mage
4 Slickshot Show-Off
4 Dragon's Rage Channeler
1 Thundering Falls
1 Fiery Islet
2 Arid Mesa
3 Mountain
3 Steam Vents
4 Spirebluff Canal
4 Scalding Tarn
Sideboard
1 Surgical Extraction
2 Vapor Snag
4 Spell Pierce
1 Jegantha, the Wellspring
2 Unlicensed Hearse
2 Annul
3 Blood Moon