While looking into this game last year I stumbled upon a thread here on bgg where a user posted an image with an overview of all expansions and their contents. (If I remember correctly it was like a table with one expansion per row and card types and other contents on the columns.) I can't recall if the image was on this site or if it was linked to another site but it was extremely helpful.
Now I have the possibility to get my hands on some Thunderstone and I'm desperately trying to find the overview. I've been searching forever with no success. Please bgg hivemind help me!
Preferably I would like to find the original thread I stumbled upon last year but another great overview will also do.