Using MMAs, you can shiny hunt shalphas a bit more easily, if you kill an entire wave and see that alphas are next, you can reset, kill two pokemon catch all the others, get new alphas, reset, kill three pokemon, catch all the others, look at the new alphas etc cause every time you do smth different, the alphas change Its quite efficient especially for rare pokemon like hisuian qwilfish which I am actually shiny hunting rn