[Kozi]

One thing though. Its 'Shapeshifter', not Shapechanger. You could consider adding a special magic item to represent his staff, that superthin elongated female form. No idea what it does, though.

And don't forget the other taken:

The Faceless Man - Hey, no icon needed!
Moonbiter - Immensely Strong
NightCrawler - Had some good infantry, remember Queens Bridge...
Stormbringer -
The Hanged Man -
One other who I cannot remember.