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