Bill Zebub
“It’s probably Matt Mercer’s fault.”
I think a quick picture would help you, since "generic" (system neutral) is pretty relative. I consider OSR/1e content pretty generic and applicable to any system, very easy to build a 5e etc. version of.
So much of this book is tables, which are completely system-neutral.
Now I am curious, where does it rate for you on that scale?
That's exactly what I wanted to know/see. Thank you! I may have to acquire this.
That's quite system neutral, IMO, or at least "D&D-adjacent neutral."
In general it's pretty easy to convert HP, AC, damage, etc. between D&D-like systems; it's the spells & special abilities that get tricky. So I like how the ghost's "vitality drain" is described in a broad way, and then if that doesn't work some additional options are offered.