Is there any one that can help me ? I was in the snake temple and talked with the wizard krueg,got the key and then killed him because I refused to join the temple.I had to go back to town to complete the monk quest. Went back to the temple to find krueg's lair to get the serpent wand,but could not find his lair.I am right now is on the main level of the snake temple by the stairs that lead to the rear entrance. thank you very much for any help!!!!!!!!!

Have you been collecting monkey idols and one snake idol?? You need those items to be able to open up the wizard's lair and get the wand.
You'll use the idols in the library (if you've found that). The wizard's lair is above there.

Wyv