Where exactly is the "Turnback Cave"???
Once you beat he Elite 4, head south of Veilstone City. You should notice a path appears, that was previously blocked by trees. Head through there and Rock Climb down the hill to enter Turnback Cave. Complete the puzzle in there to find him.
How to change your username
How to add a user avatar
Why was my post hidden?
Flags vs Downvotes
Official PokemonDb League
Type a Pokemon name, type, move or ability to see instant results.