Where can I find such things late in the game (I am currently leveling everybody up for Nemesis and I have already traversed SIn adnc ome back). I have weard that Wanka is found in Macalania near the pathways of light but I cannot find him. I can't find him anywhere.

I need 3 empty slots so that I can put Triple Overdrive Triple AP and Overdrive--AP on Khimaris weapon. Please help anyone. Where can I find suitable weapons?