Under the World's Edge Mountains are ancient Dwarf tunnels that have been overrun by the vile and twisted Night Goblins. In times of war, they mass together, armed with spears or short bows and crazed on intoxicating fungus beer, they can swamp an enemy through a combination of malicious hatred and sheer weight of numbers. They dress in black hooded robes marked with the insignia of their tribe, designs such as grinning moons, skulls and flames being commonly used.