Who the heck do you have to know to get your recipe submitted on this page? I already posted that this spell can be made by any purecaster with a different recipe.
In a spell research kit, combine:
Conjuring Thickener,
Ink Additive of the Nameless,
Ink of the Companion,
Ink of Xegony,
Quill of the Arch Convoker and
Runic Papyrus.
Trivials at 211.