Jumping Jack’s Ring

This gold ring bears an inscription inside that says “Jump Back, Jack”. The ring allows the wearer to turn undead as a 20th level cleric once per day. Simultaneously, the wearer is given the ability to jump up to 100’ in any direction and land softly. When activated, the ring sends tiny needles into the finger that do 1d4 points of damage. The needles retract one round later. It was found in the tunnels below Doukreg.