The Keys of Agroha

Six keys, one granted to each of the tribes that initially united under the hero Agroha Ambarisha and were still with him by the time his unification of Shaisvara end, that slot into a particular doorway within the palace in the capital city, Mokṣahamu.
It's said that the door is a vault vuilt by Agroha himself, and containing his most prized treasures from his conquests. 
The keys were given both as a status symbol, recognition for their actions in aid to Agroha, as well as a way to try and balance power when viewed from the outside. All of the tribes would have to agree to use the keys should they want to enter the vault, but only the most dire of circumstance could drive them to it without copious amounts of posturing and positioning to try and but one tribe over the others, whatever is on the inside.

Item type

Magical