There's this in the Resources section. Obviously, it's a bit higher rated than where you're aiming for, but it should give you a good starting point.
Obviously, this would be my advice as well. If looking for the human (or otherwise less powerful) version,the minimums are probably something like this:
Evocation [-3]
Thaumaturgy [-3]
The Sight [-1]
Modular Abilities: 5 points worth [-7]
True Shapeshifting [-4]
With any Recovery bought via Modular Abilities, but the same Catch (Navajo holy stuff - +2).