[Trexmaster]

I don't see why there needs to be even more of an incentive to steal Wraithguard from a Ghost than there already is.

It also doesn't make sense why someone who isn't a Ghost would gain more a benefit from it.

I'd say the same thing even if it wasn't just Wraithguard that this applied to (as far as I know), in that it shouldn't be more beneficial to the stealer than the person who actually had it.

I could maybe see this being something a mainclass Spellthief would get, but not something rogues (or people with a cat mask) can get.