1 Underworld Breach 1 Blossoming Defense 2 Snakeskin Veil 2 Unholy Heat 2 Tarfire 3 Scale Up 4 Mutagenic Growth 4 Assault Strobe 4 Lava Dart 4 Mishra's Bauble 4 Dreadhorde Arcanist 4 Slickshot Show-Off 4 Ragavan, Nimble Pilferer 4 Dragon's Rage Channeler 1 Commercial District 1 Forest 1 Mountain 3 Arena of Glory 3 Arid Mesa 4 Stomping Ground 4 Wooded Foothills Sideboard 1 Questing Druid 1 Temur Battle Rage 1 Shattering Spree 3 Surgical Extraction 3 Veil of Summer 3 Pick Your Poison 2 Unholy Heat 1 Scale Up