Deck 3 Arid Mesa 2 Bloodstained Mire 4 Boomerang Basics 4 Cori-Steel Cutter 4 Dragon's Rage Channeler 1 Expressive Iteration 2 Fiery Islet 4 Lava Dart 4 Lightning Bolt 4 Mishra's Bauble 2 Mountain 2 Mutagenic Growth 3 Pompous Battlemage // Improvised Act 4 Preordain 2 Scalding Tarn 2 Slickshot Show-Off 4 Steam Vents 3 Stormchaser's Talent 1 Thundering Falls 2 Tormod's Crypt 1 Violent Urge 2 Wooded Foothills Sideboard 3 Consign to Memory 2 Expressive Iteration 1 Meltdown 2 Obsidian Charmaw 2 Spell Pierce 2 Spell Snare 1 Surgical Extraction 2 Unholy Heat