Such an unnoticeable oddity went unnoticed by all the grouped together Trolls, but by some unknown instinct, they were able to immediately tell that the 'casting' had commenced.
It seemed like a small minority of them were capable of using a type of discernment technique. Using such a technique swiftly allowed them to find the intruder in the dimly lit, constricted area they were in.
...
Azmond had another quest pop up a few minutes ago that informed him of the existence of a 'Troll Lair' nearby. And, since he was still on his level grinding journey, he took the lead and followed it like a hound.
The lead (and his Divine Sense) led him directly toward a large, expansive cavern that had a multitude of tunnel ways extending throughout its interior.
Subsequently, entering the cavern, followed by a few dozen Troll decapitations, led him to the present…