In Express Additions #3 I was already planning on adidng the Shadowkin....
I was originally thinking of making him be from the School of Mysticism, when I had a thought.....
I was already wanting to add an Astrologer type spell user and did not feel that his spells truly suited any other School, but didn't want to add just a single School.... (it would make my Wheel of Magic lopsided hehe)
Then this morning, I had a thought, If I put Astromancy (for the Astrologer) between Spiritism and Divinism, then I could puta new School between Diabolism and Mysticism. I could call it Umbramancy
Astromancy = magic involving the heavens and the stars and such
Umbramancy = magic involving darkness and shadows... (and I have some neat spell ideas for it...)
Of course, this will require 3 new Vocational Kits (which will not be released until until EA#4) along with 48 new spells (plus the 12 fromthe Shadowkin for 60 spells overall....
I have also added Notes to the Mage Hunter and Shadowkin that they could also be placed under other Schools of Magic if a GM desires (Mage Hunter could be Sorcery, Magery, or Wizardry depending on how he is defined)