"The Mortals' Obsidian" is an excerpt discovered by the inhabitants of Expedition during their expedition to an island with a lake of fire. This small excerpt was found on a small torn page possibly ripped from an existing religious book.

The citizens of Expedition grew tired of living like primitives, they asked their Lord of the Land Wheatlies to solve their dilemma, after careful thought he and his companion DevAdrian created the Holy Stone and secured a Oath to it so that their people would not fall again. So Wheatlies declared this unto his people:

"I harken unto your calls, I heareth your misery so I your Lord of Expedition have come to aid thee in time of need, I have created a Holy Stone for ye, along with it a Oath that all which taketh it are Commanded to abide by. So sayeth your Lord of Expedition."