Adds the Cunning/Poisons tree as a reward from Assassin Lord for siding with him. Increasing Cunning/Poisons and Cunning/Trapping, if already known.

If you side with the Assassin Lord, a new zone will open up. This will be triggered the same way the Assassin Lord quest is, starting at player level 15.

Once you've cleared this area, you can come back for access to the merchant services you would've gotten if you had saved the merchant - at a substantial markup over normal cost.

I created a little addon to give a reward to allying with the Assassin Lord, more information in this thread: http://forums.te4.org/viewtopic.php?f=40&t=30107&p=122895