Bróin has noticed that the foes of the Gabil'akkâ often pick up these coloured stones scattered throughout Gundabad, and he thinks you might help him with his own goal while still helping the overall effort of his people.
'I am not the only one who has found these pebbles to be of interest! Many of the enemies we have faced in Gundabad also seem attracted to the colourful stones, and I have noticed that some of them carry such pebbles on their persons as they travel on their various errands through every region of the caves.
'Could you collect for me such of these pebbles as you can find, ${PLAYER}? Do not go out of your way for them, but as you complete tasks for Prince Durin and defeat the foes of the Gabil'akkâ, search their bodies for suitable colourful stones and add them to the pouch in which I collect them. It will be easy, and you will be helping not only the Gabil'akkâ but also your good friend Bróin! It is not just one excellent purpose... but two!
'Thank you, my friend. I will owe you a favour for each pebble you find! Is that not worth something? I will meet you in Máttugard when you have filled the pouch with stones.'
Bróin has asked you to collect any colourful stones you find from the enemies you face on behalf of the Gabil'akkâ throughout Gundabad.
Bróin is at Maergrind in Máttugard, eager to see how many stones you were able to find.