Chat with our AI personalities
Since you can't catch chansey you need to trade one from firered, leafgreen or Pokemon xd gale of darkness.
First you need a chansey which firered and leafgreen can get then to evolve chansey it needs max friendship with its trainer it will then evolve to blissey.
you can not get chansey in emerald but you can get it in fire red just barrow some ones game boy and trade it. well you can also try action replay gameboy but those action replays are hard to find
I think it makes the Pokemon that hold it become happy more easily but im not sure I also heard that it is useful to chansey as it can help chansey evolve to blissey. That's not all, the most cool is that if your Pokemon have it equipped, it gains hp when it hit opponent.
Happiny evolves into Chansey. It evolves with a oval stone in the day