How do I create a infinite SOS chain in Pokemon USUM?

I know some of what to do but an in depth explanation would be good.could you include Pokémon, moves abilities, items if you answer.thx

Pleaselog inorregisterto add a comment.

This is really dependent on HOW you want it to be infinite.For the wild Pokémon- A Exeggutor (Alolan is fine) with ability Harvest with skill swap- Switch out a mon with Trick holding a Leppa Berry- Use trick and POOF a infinite chain.The wild mon would use the leppa berry and harvest will refresh it as long as you don’t some how kill it

For your self- Use the poke palego for ONLY Leppa Berries-Harvest them all!-Get a mon with substitute and false swipe (Pro tip get one that might have immunity YOU NEED THIS FOR BELDUM)-Substitute or False swipe first (then whatever second)-Keep in mind what moves it has and how much PP (If its like Tackle and some other moves you would be fine for some time)-When you feel as if the PP on the wild mon will run out wait for a SOS call and faint it.-Repeat the same on the other mon and get a shiny

THIS METHOD CAN ALSO BE USED FOR EXP ON THE CHANSEY (I also got shiny blissy and chansey because of this)