Tales of Tolgard
These ancient constructs make most pause whenever they pass a long figure dressed in armor. Helmed horrors are animated suits of full plate armor that stands between five and seven feet tall. The armor varies from the latest design to ancient ones not seen in centuries.
They usually function as tireless magical guardians, though some are created to wander. They frequently outlive their masters, reinterpreting their orders in broader and broader terms until their creator’s binding magic wears away.
They do not speak but most helmed horrors at least understand Common.