Remnant of an Inventor
A green stone in which thick vapors move just beneath the surface. What is left of an inventive and hateful soul.
For the inventor, who spent the majority of his life in spite of his creators, who lost love, whose craft was built for vengeance, who turned on everyone, his last thoughts were not of deeds, but of his family.
The stone seems to long for something long gone. Perhaps a master craftsmen could make something of it...