The Wishing Bone of Perlor was an artefact from Perlor. It was traded away to Mordecan for some Galyari weapons during a civil war. After the war was over, they sent Bernice Summerfield to get it back. According to the legends, Benny found out that the Bone belonged to a being that could manipulate stores and terraform planets. She discovered that Korshal and Tseshra used the bone to grow Greeko as a weapon against the Sandman. It was destroyed when Greeko was killed. (AUDIO: The Bone of Contention)