Happy Halloween! This is an exclusive pokemon halloween video!I In this video I show you the ghosts of the old chateau and how to get there hidden specialty. When you first go there you will see gardenia. Talk to her if you want she will just say that she is to busy to go in but really it just scared the crap out of her. In diamond &pearl you need the national dex to catch rotom, but in platinum you do not. Oh and you will need the HM Cut to get into the old chateau & it is in eterna forest. Have a happy halloween!