What ritual is he talking about? I tried to look it up and found nothing, I know it must be in some books but where? I can't find shit on this ritual. I know he said something along the lines of "broomhilda" or "broonhilda". Real answers only cause I genuinely wanna go on the ritual rabbit hole these industry fucks do

Video: https://www.instagram.com/reel/DI66S8jOU7e/?igsh=NTc4MTIwNjQ2YQ==