4 Flavours of Invisibility

In this Z-fold folder I bundled the artworks I did for a short explorative series of illustrations on different ways to interpret/use Invisibility effects in TTRPGs.  I added some descriptive text for each image. 

The goal for this folder is to inspire GMs and players to think about different ways to use something like Invisibility, a common staple magic spell,  in your games. How does it work? What are the drawbacks? Why can some lucky high-rollers see through it?

(25-10: fixed a typo in the PDF)