[PvK]

Not sure if this is a bug or not, but you can give a Fever Fettish to an undead, and it produces gems without actually doing damage, since the undead wearer doesn't suffer from being diseased. Seems like perhaps it shouldn't do anything when placed on an undead, but since it's sorcery, I can only ask - is this an intended advantage of undead units, or a bug?

PvK