Happiny evolves through level-up while holding the Oval Stone. The Oval Stone will disappear though, so make sure it's the Happiny you want.
Chansey evolves from an Oval Stone.
Happiny evolves into Chansey with an Oval Stone.
it evolves togetic No it does not, I checked, an oval stone does not evolve Togetic! But I do not mean to be rude its a shiny stone that evolves togetic
The Oval stone evolves Happiny into Chansey.
happini can evolve with a oval stone
Happiny. You need to make it hold the Oval stone and level it up before it evolves.
The oval stone evolves happiny into chansey but only if it has anof happiness
The Charzard evolves into a Charmander.
It evolves togitic into togikiss
it evolves happini into chansey
Happiny, IIRC.
it evolves a charmander into a dialga