Forum:KB:Name of a Female Jedi

Recently I've tried to find old Star Wars comic books of mine to help rediscover a name of a female Jedi. I have yet to find the comic books and I still cannot remember the name of this certain Jedi.

What I can tell you, for those who wish to help, she was a human, wore all white robes, and did not have a light saber. I am not sure if she actually was a Jedi but from what I remember she only used the force.

In the comic book she, and two other Jedi which I forget the names of as well, are sent on a mission to kill some, I forget who..., and she and another Jedi sacrifice their own life to protect this other Jedi.

I hope someone can help me find this unknown Star Wars character!