2 Arid Mesa
2 Bloodstained Mire
4 Cori-Steel Cutter
4 Dragon's Rage Channeler
4 Expressive Iteration
2 Fiery Islet
4 Lava Dart
4 Lightning Bolt
4 Mishra's Bauble
4 Monastery Swiftspear
3 Mountain
4 Mutagenic Growth
4 Preordain
3 Scalding Tarn
4 Slickshot Show-Off
3 Steam Vents
1 Thundering Falls
2 Violent Urge
2 Wooded Foothills
Sideboard
1 Violent Urge
4 Consign to Memory
3 Meltdown
2 Spell Pierce
1 Surgical Extraction
1 Tormod's Crypt
3 Unholy Heat