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