You can find more details about Alatar & Pallando in
UT.
BTW, the text alludes to more than just five wizards (an often misunderstood passage), so you can possibly have a lesser wizard of your own creation in your game. Here's the sentence:
Of this Order the number is unknown; but of those that came to the North of Middle-earth, where there was most hope (because of the remnant of the Dúnedain and of the Eldar that abode there), the chiefs were five.
Yes, MERP never worked for me either - too crunchy (flipping back & forth to those endless charts drove me nuts
![Surprised :o](images/smilies/icon_e_surprised.gif)
).
GB: Decipher's
LOTR has an adventure about a sorcerer hiring thugs to dive on the bones of Smaug. I won't spoil it here with additional details, but if you look it up, it may answer your question
![Smile :)](images/smilies/icon_e_smile.gif)