Hey all! I’m looking for some new resources – hopefully system agnostic – that fall into the categories listed in the title.

There are a few I’m already thinking of like the Lost Pages stuff (Wonder & Wickedness, Hamsterish Hoard of Hexes, Book of Gaub), and a few I found on Itch (like Florilegium Ex Miscellanea).

I just love collecting these things, so finding more is a pretty high priority as I continue to build out my RPG library. Are there any favorites that people have discovered?