Maybe someone could isolate the Nightsister magic sound effects from The Clone Wars and add it to some Exegol moments to convey the feeling that a mysterious power is at work.
Dang it, I wish the Star Wars Soundboard flash game were still up, I’m pretty sure they had some of those sounds.
I archived all of the sounds a while back, it’s available here:
https://mega.nz/#F!DXoUjQAC!-wv0tAvpfAeVGS22eW6SKQ