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