FYI, Thori’dal is transmoggable and its transmog also applies visual effect of star arrows.
I know it’s pretty hard to obtain, but it’s exactly what you want.
So the effect is still there? I read something about it being removed but you would know being a hunter yourself. I’ve been trying to get it for years, going to Sunwell every now and then, not thinking about the effect anymore, just the general coolness.
Tested it about a week ago on low-lvl alt. Sparky autoattacks works when mogged, so yes.
Also, side note: you can add Thori’dal by any character that can equip it. IIRC I looted it back in MoP with my now abandoned rogue alt, and it appeared in collections tab as soon as 8.3 popped up. So if you have Warrior or Rogue in your alt list – you can farm Thori’dal with them too. Good luck!
How did I not realiese this!? Ive had this bow for ages and it even goes with my favourite mog!
Another pretty good one is Voice of the Quilen from ToT…its a gun that shoots lightening! Although it is pretty difficult to find a mog that works with it.