It's simple. Litwick evolve in the lamp Pokemon Lampent in level 41, and Lampent evolves with a dusk stone into Chandelure.
Yes, a waiter in the department store at the top floor has a lampent Lv.36 and he also has a minccino
the ghost Pokemon in black and white are Frillish, Jellicent, Litwick, Lampent, Chandelure, Yamask, Golett, Golurk those are the only ghost type Pokemon in Pokemon black and white.
The third evolution is Chandelure. It evolves from Lampent through a Dusk Stone. Lampent evolves from Litwick at level 41.
The Pokemon that can evolve once you use a Dusk Stone on it are Doublade, Misdreavus, Lampent and Murkrow.
Lampent is #608 in the national pokedex, and it is a Ghost-Fire type Pokemon.
Lampent, Misdreavus, and/or Murkrow
Murkrow into Honchkrow Misdreavus into Mismagius Lampent into Chandelure
You'll need to evolve Lampent with a Dusk Stone.
lampent
One Pokemon is lampent.
Lampent to Chandelure.
You cannot find Lampent, you need to evolve Litwick who is found in Celestial Tower
you have to evolve litwik
lampent evolve litwick
Murkrow, Misdrevous, and Lampent.
It's simple. Litwick evolve in the lamp Pokemon Lampent in level 41, and Lampent evolves with a dusk stone into Chandelure.