Nothing major, just a few ideas for spells and/or PrC.

Deathtouch: Can drain the life force of things through touch. Steel rusts rapidly, stone and wood crumble into powder, living things grow sluggish and weak for a few posts.

Aspects of Dread: Allows a person to mimic animal's nature-given gifts. Gain the wings of a dragon, fangs of a serpent, the horns of a bull, anything you can think of. It is often quite draining, and cannot be maintained for longer than a few posts.

PrC(s)
Entropist: Capable of manipulating Chaos in its basest form. A berserker manipulates Chaos in a physical sense, an entropist does in a magical sense. Magic in the Devil's Claw shop are improved, and higher levels allow for great manipulation of chaos, to the point where you can alter physics itself(manipulate gravity, among other things.)

Lifebreather: One skilled in many areas of healing spells. Magic in the Lyfe Magic shop gains power. Can also emit an aura that increases natural healing in allies. A highly trained Lifebreather can even go so far as to bring life to things never meant to live. The rocks themselves, statues, even blades can be brought to a state of conciousness, to assist the lifebreather.

Mindbender: Eseentially a psychic. Magic in the Mind's Eye shop grow stronger, can use skills such as telepathy, telekinesis, mind reading to a degree. A well-trained mindbender can even predict actions with relative certainty for a short time.