Reach northern Thizzrini Arena (camp icon) to find this collectible. It is behind rocks, close to the old stone wall, in northern Thizzrini. There is a large main Hizzrini Arena just west of it.
Quest for this area is given by Balag in eastern Thizzrini, on the main road that leads to this POI. Balag qives the quest “A Foot in the Door“. This is one epic quest and it is one of the most fun quests I’ve done on this map.