Gather an Examinations of Affect Arts Vol II: Conjuring and Control of Brutal magic at ( 211, 595, -500 ) Copy/waypoint 211, 595, -500 or at ( 233, 594, -484 ) Copy/waypoint 233, 594, -484. Group Update. Disappears when looted.
The stones are found wherever you see Myhst river eels (the full length of the river), scattered in the water. They have a slight shimmer to them and can take a while to respawn.
Kill 12 Myhst river eel near ( -233, 8, 349 ) Copy/waypoint -233, 8, 349.