I have 5 of the 6 badges and i dont know which one i am missing or where to get it. I have jorrils,ilmadias,malavons,markeths,and brother perdiems badge. which one am i missing and where do i get it? any help is welcomed thanks alot

you need kirlag's badge which i think is back before the glacier, in the room with the bars and one has an opening to where he is, you killed like 3 drow swords and 2 vangards and when in the place you should see a thing that will talk to you, just do what it says

Yeah, there's a prison room which is just to the left of the round table room. The prison cell directly across from the entrance to the room has a secret exit, which will lead you to Krilag's badge.