Back to Items 
Effect / Mechanics
Prevents wild encounters of level lower than your party’s lead Pokémon. Breeding: Chimecho begets a Chingling Egg.
Source: PokeAPI
In-game description
"An item to be held by a Pokémon. It helps keep wild Pokémon away if the holder is the head of the party."
Properties
Holdable
Fling Power
10 Power
Power of the move "Fling" when using this item.