Capricorn 12. Mold growing on a diamond.
There is a rare mold found in the region of Atilath which sometimes forms on diamonds, especially if they are left in total darkness for many years. Unlike the usual molds which attack organic substances this mold, named toza, appears in a glittering crystalline form that sparkles with iridescent colors.
When scraped off and prepared in the proper manner it is said to reverse the process of aging, and to clear the mind of many memories, which, though disorienting to the one who consumes it, produces an overall feeling of supreme lightness and even ecstasy.