Helmet of teleportation

A helmet of teleportation was an enchanted helmet capable of magically transporting its wearer.

Description
These items appeared in many forms just like mundane helmets.

Powers
These helms granted the wearer the ability to teleport once per day to a known destination. A wizard wearing a helm of teleportation who had the teleport spell memorized could teleport six times per day.

Notable Owners
Sememmon, the ruler of Darkhold, wore a helm of teleportation.