Main deck (60) 4 Boom // Bust 4 Boros Signet 2 Goblin Assault 4 Lava Blister 22 Mountain 4 Pillage 4 Prismatic Lens 4 Rakdos Signet 4 Roiling Terrain 4 Shivan Wumpus 4 Thoughts of Ruin Sideboard (15) 3 Cryoclasm 1 Goblin Assault 3 Peak Eruption 4 Scrabbling Claws 4 Witchbane Orb