happiny into chancy if its happy enough to make it have you can go to Veilstone City to the lady who gives your Pokemon masagges or let your Pokemon eat their favorite taste poffin
Chansey evolves from an Oval Stone.
The Charzard evolves into a Charmander.
Hapinny
Happiny. You need to make it hold the Oval stone and level it up before it evolves.
Happiny evolves into Chansey with an Oval Stone.
It evolves Happiny. When Happiny levels up during the daytime while holding the Oval Stone, it will evolve into Chansey.
Happinny is the only Pokemon that can evolve with the Oval Stone.
The Oval stone evolves Happiny into Chansey.
happini can evolve with a oval stone
Happiny
It will evolve a happiny to a chansey (but if you do that on Pokemon diamond or pearl i don't think you can get another happiny so beware!).
Happiny evolves into Chansey. It evolves with a oval stone in the day