✨ Harvest | Gen 8

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.

Effect Outside Battle:

Placing a Pokémon with the Harvest ability at the front of your party (even if it’s fainted) gives a 50% chance of triggering an encounter with a Grass-type Pokémon, provided one is available in the area.

Harvest is introduced in Gen 5: