A two-foot long chitinous maggot with the heads of fanged human warriors, which hiss and snarl. They stink of the grave, and leave a smear of blood and mucus as they move. This slime is slightly acidic. Instinct: To feed on something warm and wriggling.

• Leeches blood from its host.
• What it does drain dry, won't stay dead.
• Burrow through earth and stone.
• Hunt at night.