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 1 Violent Urge 1 Unholy Heat Sideboard 3 Unholy Heat 4 Consign to Memory 1 Grafdigger's Cage 1 Meltdown 2 Surgical Extraction 1 Obsidian Charmaw 2 Murktide Regent 1 Spell Snare