People always say that the Arcane Arts aren't something you should meddle in, but how hard can it be? It's just like cooking really - you follow the recipe and get the desired outcome. Water of Lethe, hemlock, down from a phoenix, dryad's moss and a dragon scale. The master has them all in labelled jars... I should know, seeing how it's me that had to sort them away. This stupid musty old tome doesn't specify what colour dragon scale, but that shouldn't matter, should it?