nothin its a waste# :P
you give it to the person in goldenrod tunnel
You to kanto and someone there will give you a special something for it
The RageCandyBar serves no real purpose in the game. However, later on in the game, someone will trade you a certain TM for it. In the Kanto region the only person in the underground tunnel will give you the explosion TM for the RageCandyBar.
He is at the end of mahogany town in johto
When you have 7 gym badges to have to go to a guy where the 7 gym is and buy a ragecandybar and then you have to pass him and go to a cave called the ice path
After the Pokemon league go back to the desert resort where the statues of the Pokemon are and profeser elm will give you a ragecandybar to wake up the statue Pokemon
So far as I have seen it does not do anything.But after you buy it he still wont let you go past him,until you have the other seven badges.To get to Blackthorn city.
yes it is good
well you have to give the ragecandybar to a man in a tunnel near Goldenrod (no more details, sorry!)
Yes.
legendaries are good
you get it in the candy shop in the biggest city.