As you may know, Slidebank can notify you by email when any of your own virtual slides are updated. So one suggestion is simply to save a new virtual deck made from all the slides in the deck you wish to keep an eye on - you could save it in your Personal folder for example and, unless you share it, nobody else will know it’s there.
After that, when a change happens to the Master deck in question, it will update the corresponding slide in your new virtual deck and you’ll be notified by email.
To turn on/off notifications for your Virtual files, click on 'File Options' next to the file name and then 'Information'.
This will open a pop-up that lets you select which notifications you'd like to receive for that file.

