In game text: The same berry can be used infinitely within one battle. Pokemon who learn Harvest in the Dream World: -Exeggcute -Exeggutor -Tropius This ability has really gotten me thinking about the uses of infinite berries. It seems really versatile as you can have immunity to status and a 100% heal with Lum Berry, you can always go first with Custap Berry, you can achieve some incredible health recovery with Sitrus Berry, and you can remove a weakness with one of the resistance berries. Although it is very gimmicky, I am going to have to abuse the infinite PP acquired with Leppa Berry. For the Laughs, I am thinking of running Dual Screens with an Aqua Ring/Ingrain/Baton Pass Smeargle and Harvest Tropius w/Leppa Berry. Under the premise that Aqua Ring + Ingrain will restore 12.5% of my health each turn, I will alternate between Substitute and Protect each turn (like Stallrein) and never run out of health because of AR/Ingrain and never run out of PP because of Leppa/Harvest. I am not sure how viable all of this is going to be because of the pure gimmickness of it all. But I think we be seeing the rare use of it in competitive play.