The Petralith is the only reason the Balaur of the Dragonbound want to capture the Lower Udas Temple.

They want to dig a tunnel to access the Petralith Energy Source in the Jotun Studio.

I wonder what they need the Petralith Energy Source for.

Either way, we must find it before the Balaur of the Dragonbound do. That will upset their plans.
Is that the Petralith Energy Source?

Hm, I've never seen individual components of the Petralith before. If I'd stumbled across it in the street, I would never have recognised it.
I honestly wonder why the Drakan are so bent on getting their hands on this source. They even used the Dragonbound to dig a tunnel...

I should contact my comrades and ask them to investigate the matter thoroughly.

Anyway, you did good work out there, Player. With your help we succeeded in foiling the Dragonbound's plans. We will never forget that.