I've been gone a long while, but I'm finally making time to start a new game. So on to my question,
I need a clarification on Hermetic Rune Magic, I am not quite understanding the advantages of the enchantments "using the Rune Duration and Inscription Target... They can then make further modifications to the effect." p. 139. My confusion lies in how this effects, say, a wand of Ball of Abysmal Flames. The description of Rune magic says that the flames would be real, but with a target of Inscription how would one make a wand? And what does it mean by further modifications? If someone could make an example of the above wand and perhaps a Razors Edge sword it would be most helpful to my understanding of this rule set.
On the same note, would a rune inscription of Razors Edge penetrate Parma as if it were natural?
Thanks ahead of time for any help that can be given.