You don't give it a stone...
give him his radio when it is fixed and he will give you the legendary stone but I can't find the radio
no one gives thunder stone you can find one underground well you have to search it
Just give this little guy a Shiny Stone and he/she will evolve into a Togekiss :3 Hope that helped--Taylor
Yes, Sunkern does evolve in Pokémon Silver. ya he evolves but you need a leaf stone and to get a leaf stone you have to talk to bills grandpa in kanto and you have to show him a Pokemon and he will give you a leaf stone.
Bill's grandpa is only accessible after you complete the Johto region (beat the final four). He is in Kanto's Route 25, in the Cottage on the Cape. He will ask you to show him several Pokemon, and with each one he'll give you an evolutionary stone. I don't know the order, but I can tell you which Pokemon they are and what stones he'll give you for showing them: Pichu - Thunder stone Lickitung - Everstone Oddish - Leaf stone Staryu - Water stone Growlithe or Vulpix - Fire stone
To get one you have to give a water stone to a Poliwhirl.
Normally, you would battle him. He has a Hitmonlee and Hitmonchan, and will give away a Tyrogue upon defeat.
1st get Arius then give the stone plate to him. He will become the power u give to him
You need to give it a Fire Stone.
You can give it to Cleffairy, Nidorina, Nidorino, or Skitty
Steven Stone wll give it to you if you pick the Green Stone.
In Pokemon Gold, Silver, Crystal, Heartgold, and Soulsilver the Karate King is in Mt. Mortar, East of Ekruteak City. He will have a Hitmonlee and Hitmonchan, and give a Tyrogue upon defeat if you accept it and have a space empty.
Show Bill's grandpa a Pichu, and he'll give it to you.
you need a pichu and than give it to bill father by mistys gym and you will get a thunder stone.
u have to give a vulpix to bills grandpa in cerulean city.
Steven Stone will give you a Beldum in exchange for a Forretress.
If you show Bill's dad a certain pokemon he will give you a evolution stone. He will totally give you a thunderstone. The last pokemon you show him is pichu, but after that you don't show him a pokemon forever.