go to the mansion in eterna forest, there also is a legendary Pokemon in the t.v.
There is no ghost tower but there is a lost tower where you find ghost Pokemon on route 209.
go to oreburgh city then go underground
You go to the ghost tower
A ghost, electric type.
Misdreavus is a Ghost type Pokemon. In Pokemon Pearl, it can be caught in Eterna Forest and in the Lost Tower at night.
Misdreavus is a Ghost type Pokemon available only in Pokemon Pearl (of the fourth generation games). It may be traded over to Pokemon Diamond.
Drifloon is a Ghost and Flying type Pokemon introduced in the fourth generation. It can be found outside the Valley Windworks in Pokemon Diamond and Pearl.
you do not find dialga in Pokemon pearl
You have to use Pokemon with dark/ghost moves dark and ghost are the only types that are super effective on ghost
flying type and ghost type Pokemon
#477- Dusknoir (ghost)#478- Froslass (ice-ghost)
Trade with Pokemon Pearl or Pokemon Platinum