Forget it. This thread sucks.
I just wanted to see what would happen, but clearly the ONLY thing that will happen is that people will abuse it and link all the powerful moves together and make some mondo super move that would cause people to just hate the feature entire.
So much for thinking that people came up with unique battle strategies, like that one person I saw on YouTube who is able to pull off a Baton Pass stat boost using Belly Drum and some Berry that increases the user's speed in one turn. I guess moves, hold items, and abilities is all the strategies anyone needs.