This supplement has 4x d20 tables for generating prophecies. The prophecies are short enough to be easy to say, but also coherent and you can make sense out of basically any combo. It's exactly what you'd hope for out of this kind of thing.
This book is five pages with only two being content, however those two pages are great. The three line setup of the prophecies makes for easy mixing and matching.
I fully recommend this product and can imagine I'll get lots of use out of it..