So I read in a book about vampirism, where it talked about being able to make an “astral shadow”, that you can basically send to vampirize people the same way you would with the tendrils.
They didn’t call it an astral shadow but that’s the idea, or something to add to your astral body/etc.
Has anyone heard of, or done this? Is it beneficial? Easy to do? What’s the difference between this and just using tendrils to suck energy from people/etc?