What Is The Baosnazs Holy Grave?

Could any one tell me what is the Baosnazs Holy Grave near -380, -3838? I just met this place while navigating the ocean, and feel curious about this place while there is no related google result.

 

Can you show a photo??I might have a clue of what that is

 

Thats because it's a thing from a game, look at wynncraft wiki also its probably related to a quest like 99.9% sure it is

 

It isn't related to a quest.

 

i saw that grave before, its on this island near gavel, i have no clue who the dude is, or was, since he is dead.
https://map.wynncraft.com/#/-380/64/-3809/-2/0/0

 

That island (I believe, haven't been there for years) has some more stuff to it. I think it might have something to do with unlocking the hidden relic wand, which depending on your class and level you may have no use for.

 

it's the relic wand island you need to do a puzzle to unlock the hidden door on the left

put items in the all birch and if there is a button press it then RUN (very important) to the left there will be a door (warning may be a higher level than yours (the relic guardians probably shoots projectiles)