Collect 2 Lion Rings, via the Lion Ring Quest, and give them to Sir Beltigan, located in his castle, South-East of Stonecrest.
Note, you must be of good alignment to perform this quest!
Rewards:
In total, 1 reward will cost you 750 Moon Tug Scalps (i.e., 375 Moon Tug Scalps per Lion Ring)!
You can repeat this quest at will.