> > First of all, "enchant thunderstone".
> >
> > 1) I thought they were either one use items or something that you
> > temporarily imbued into a stone....are they actually permanently
> > enchanted rocks that you will want to gather up and re-use?
>
> I would tend to agree that they are typically one use items and going
> the full "enchant" route seems over-excessive in this case.
>
Look up delayed action spells under the advance magic section. Power up the
stone at your leisure perhaps with some ritual enhancement and set it to go
off on impact with an enemy.
Hey presto a one use magic item that dose not nessaceraly need a hero point.
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