you need the badges from the other cities first, then travel east of Mahogany town.
It is in blackthorn city
in blackthorn city
It's in Blackthorn city
when your on your way to blackthorn city i think
go to blackthorn city and fart
you just go north of blackthorn city and beat the gym leader
you can go to blackthorn city
He is in a house in Blackthorn City. :D
You can get dratini in Blackthorn City. It evolves into dragonite
blackthorn city
The gym is in Blackthorn City.The gym leader is Clair.
in blackthorn city same house as move reteacher