In addition to the "Magicians Only" listed, there is a combine that will work for any intelligence caster.
In a spell research kit, combine:
Conjuring Thickener,
Ink Additive of the Nameless,
Ink of the Companion,
Ink of Xegony,
Runic Papyrus and
Quill of the Arch Convoker.
This recipe trivials at 211. I figured this out by looking up another Magician Air Pet spell for a different level. I simply replaced the parchment in the recipe with a parchment appropriate for 59th level spells (Runic Papyrus).
Edited, Nov 29th 2007 2:34am by ChanterTime