From my experience in a battle against a Pokemon with the ability Magic Bounce. Using the move Snatch against it bounced the move when it shouldn't have(because its a self affecting move, not a move that is directly used on them). I am worried there are other moves that are similar in that sort, but from my experience currently only snatch is like that. I checked with serebii and bulbapedia, Snatch should not be deflected by magic bounce.

Thank you~

Thanks for the report. I was able to replicate this issue with Snatch and have passed it along to our internal tracker. Any developments will be reflected in this ticket.