Hey folks! I'm sorry to have to ask for help without too much to offer in return!

SPOILER(ish)
There is an oval stone located in the cave where you find Mewtwo. I haven't yet beaten the game so I can't get one.

I can't offer a whole lot in return. I have some charmanders if you don't have one, or if you have any other ideas of how I can make it up to you, please let me know!

Thanks so much for hearing me out. If anyone is looking for a random friend for pokemon besides, please let me know.