"Oh? Paralysis runes? Ahh, brings back memories even mentioning those.. One of my old specialties! Let me get one of my own unique creations.", he'd say while going to the back-room to get something. A rolled up paper, just a little damp with a liquid, which seems to bind to it and doesn't fall off. "Here, a little invention of mine, I call it a Paralysis Paper. The rune itself is made of a special dust you can rub things with to imbue it with a copy of the rune, and the special liquid it's interlaced with effectively makes it rechargeable. One of the best things I've made, I only made three of these. I consider it a fair trade, wouldn't you? Just be careful handling it." He adds something, "If it's out of 'castings', just roll it up and put it into any sort of Vitae receptacle. You know, those little cups with that special essence absorbing solution?". "Eh, in any case, just plop it down somewhere, and thank-you for the opportunity, I'll give it back to you soon enough."