Extra socket in weapon?

[Noxina]

Hey guys

I just noticed a monk on my realm (Forgot his name, and he dissapeared while I was googling this), had an extra socket in his Sha Touched fist weapon. So he had the 500 agi Sha gem + a 320 Agi JC gem. I've googled the weapon, and it clearly only got the Sha Touched gem slot.

Anyone got a clue how this is possible? As a JC I'm realy curious.. ^^

[Lundmark]

Legendary questline adds an extra socket as you progress further

[Noxina]

Ah thanks for the info!

[Trubo]

Do note that the prismatic socket only works on Sha-Touched weapons, so come 5.2 the Breath of the Black Prince (thing that adds a prismatic socket) won't be usable on the new raid weapons.