Ghoul Stones

[shilsen]

Anyone have any idea if the "flesh" of a ghoul counts as flesh in regards to a Flesh to Stone spell? If so, this could be a source of Ghoulstone or Ghoul Stones. While a Shatter spell would not affect anything as large as a stone(d) ghoul (unless it was a ghoulish-anorexic-teenage-halfling, a ghoulish pixie, or something else small) there would be other ways to break it, or other reasons for it to have been broken. The broken pieces of a "stoned" ghoul could have any or some of the properties mentioned earlier...

I think the "flesh" of a ghoul does count as flesh, but since Flesh to Stone requires a Fort save, as an undead it would be immune to it. You could, however, make a case (not a valid one, IMO, but interpretations may differ) that since Flesh to Stone affects objects on the targeted creature too if it fails its save, it can still work on undead.