I just picked this aug up so I could put both the wanderlust aug and slipgears gem in it.
I found the stats given above are not accurate for someone with all the languages mastered.
this link shows a picture of both the unaugemented charm, and the list of languages I have to get those stats. http://www.embraced.net/dissention/images/tots.jpg
Stats +8, HP/Mana +75, Sv+8
Nashm Lamke
Necro, The Seventh Hammer