The Khoz'zhak was an ancient piece of Gree technology whose purpose remained unknown. It was discovered in the jungles of the planet Asation by Corellia Antilles' survey group, which was at the time being hunted by a tribe of feral Gree protecting the Khoz'zhak. Antilles was forced to hide the device and hired a small team to retrieve it. Later, a group of Gree from the planet Te Hasa negotiated for the Khoz'zhak's return, paying a large number of credits and one minor Gree device for it.