3 Professor Onyx 22 Snow-Covered Swamp 4 Blood on the Snow 3 Check for Traps 4 Bloodchief's Thirst 3 Demogorgon's Clutches 4 Skull Raid 3 Deadly Dispute 3 Plumb the Forbidden 4 Hunt for Specimens 4 Sedgemoor Witch 3 Faceless Haven 2 Environmental Sciences 1 Confront the Past 2 Necrotic Fumes 1 Pest Summoning 1 Introduction to Annihilation