Harvest
Has a 50% chance of restoring a used Berry after each turn if the Pokémon has held no items in the meantime.
Full effect
After each turn, if the last item this Pokémon consumed was a Berry and it is not currently holding an item, it has a 50% chance of regaining that Berry, or a 100% chance during strong sunlight.
In-game description
May create another Berry after one is used.
Stats
Hidden ability (8 Pokémon)
Only available through specific encounters (Dynamax Adventures, Tera Raids, hidden grottoes, etc.).