Option to choose a random collectable.

[Airwindof]

Hello. I like addon a lot and like collect things, but there are so many of them, and often I don't even know where to start. So, is it possible to add a function to choose some random collectable that is not gotten yet? I can't find if that function or addon already exists, so sorry if ask something wrong.

[DFortun81]

This exists as /attrandom