In beholder dungeon in the underdark. Once you see the beholder fighting off the drow, just to the right of the beholder is a large rock (that you can walk around. If you put your cursor over a circular niche in the wall you will find it. I posted this because the description in the equipment section wasn't that informative.
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" I can dance on a head of a pin as well!"
exact place of arvoreen
exact place of arvoreen
" I can dance on a head of a pin as well!"