You can get Rare Candies by ordering them for 48 Battle Points in one of the stalls in the Battle Frontier.
you cant
You can find a rare candy in wayward cave! I already found the rare candy there!
It elevates your Pokemon up one level.
You have to find poke balls in the wild which contain rare candy in them.
The Rare Candy in PC GameShark code is: 82025bd00044 d261dc6d197b4dc2 280ea26688a62e5c
get action replay
On the Action Replay.
use your action replay
you just cant
i dont think you can without an action replay
there is no cheat for infinity rare candy.
You get by doing the maid challenge in the Pokemon masion when they toss out blissey use thief on it and you will get a rare candy