The Mountebank, a sub-class of thieves for the upcoming Adventures Dark and Deep™ game, is now available as a sneak-peek pre-playtest pdf file. He's a con-man, purveyor of patent medicines, and hustler, who picks up a smattering of spells starting in the middle levels and relies on his powers of verbal patter to turn enemies into, well... not friends, but marks.
You'll find the link in the Adventures Dark and Deep forums, here:
As usual when it comes to this sort of pre-playtest info, please post any comments, questions, etc. over in the forums. Enjoy!