Sandthief's ring

A Sandthief's ring was a variety of ring of invisibility that could be traced back to the Waterdhavian master thief known as the Sand Thief.

Powers
Three times per day, the wearer of this ring could cast invisibility upon themself.

History
The Sand Thief was a bold criminal, who brazenly stole purses and other valuables from the nobility of Waterdeep. He replaced anything he stole with bags of sand and was never caught thanks to the use of his set of magical rings. Eventually the Sand Thief was killed, and his rings were used by a band of cutpurses that abused both his treasured rings along with his methodology.

Appearances

 * Video Games:
 * Baldur's Gate
 * Baldur's Gate II: Shadows of Amn
 * Neverwinter Nights
 * Neverwinter Nights 2