Eden's Lens

Eden's Lens are mysterious pieces of glass that are found littered about the Kaliyaka desert in the Han Territories. They are said to still hold remnants of the magic that once ran through the city of Moryanen.
People also say the pieces are absolutely cursed and to leave them in the sand if you find one.
Eden’s Lens can range in size from barely larger than a fist to whole chunks 3-4ft across. They are usually green, but some contain hints of other colours.