Unknown Wanderer's Rune
A magical stone that an unknown wanderer found in his travels. Allows you to obtain Brilliant Wandering Tales when you destroy monsters in solo, party, and field hunting zones, as well as in the invasion zones where you can get Wanderer's Tales.
Not dropped by monsters.
Cannot be spoiled.
The chances are official (x1). On servers with x10, x100 and higher rates, drop and spoil come more often.