Something real fun from legion was being able to cast with the fist of ra-den drawn, it gave shaman something unique about them and didn’t interfere with any animations since it was a fist weapon plus it meant we actually looked like we were using those shields that spent 10 years just chilling on our backs. It’s still do-able now but I find it weird you have to use the artifact appearance for it, I don’t see any reason why it shouldn’t be possible with any fist weapon
I don’t really have any insight to glean other than pls gib fist-casting blizz thank you and much love
(side note I think there should be an option to cast with any weapon for all caster specs but I know I’m farting into the wind with that dream)