Stealing another's physical attributes

African Traditional Religion and their variants (Voodoo, Vodoun, Santeria etc).

I have no desire to take power from this woman, if she got it she earned it. I also have no desire for the potential shitstorm I could cause by attempting to take power from someone who obviously knows more than me and has done nothing to warrant me trying to take her abilities. I am more in admiration of her and her abilities, if given the opportunity I will try to learn a thing or two from her.