About Regina, the Ethermancer
Female eldritch human ethermancer 5
Ether Pool: 18/18 (Regen: 3)
Regina is an Ethermancer - a relatively rare type of caster who can draw energy through a tiny hole in reality itself. This energy lends itself well to simply being hurled in people's faces, and while it can be very flexible indeed - particularly the blast etherheart - it doesn't quite have the same degree of raw power as true sorcery.
Of course, that hasn't stopped her from making good use of it. Her main offense - the Lesser Blast etherheart - can be configured in many different ways. Without any particular effort, Regina can set it to slash, bludgeon, or pierce her foes. With a little more effort, she can also deal acid, cold, electric, or fire damage to her targets... and that's not even counting the ways she can twist its form, allowing her to launch it at a distance, spread it as a cone, or even do things like entangle her foes.
Blasting usually solves her problems, but when that fails, she has two other etherhearts that can shape her power. The Alteration etherheart can provide her with a series of mild but useful effects (such as concealing herself or moving faster), while she can use the Bestow etherheart to directly inflict conditions on the bodies of others.
Less obvious on the surface are the subtle changes that Regina's use of ethermagic has caused. The big part of this is the way that ether can repair and reshape her body - it's no transformation power, but it's slightly improved her overall charm and use of ether while simultaneously making her very hard to kill. She is, however, vulnerable to holy damage (including good-aligned attacks) - these can briefly shut down her connection to the ether as the divine overpowers the mundane source of her powers.