Seeking Strange Spell Guidelines...

Salve, sodales...

It seems to me there was a 5th Edition book that dealt with some interesting Imaginem guidelines (or perhaps just spells?) - turning species into other forms, etc. It seems like they were "MuIm(form)" type guidelines, but I cannot spot them in the wonderful guidelines pdf.

Does anyone have an idea where these might be? Or am I hallucinating? I looked where I thought they might be, but to no avail.



I think you mean the Jerbiton chapter oh HoH Societas