The Plague Spike is the aptly-named mountain range separating the Devourer from Drefia. It is known by many names, including Mountain of Poison and Scorpions Rock. Image:Minimap Floor 7.png Browse Map All throughout the Plague Spike are poisonous creatures, Hyaenas and Nomads. Just on the western side of the mountains is Drefia, the hide-out of a hoard of undead, and a cult of necromancers.