soo sorry guys,but you cant, you will have to trade
Go to lavendar town and then enter Pokemon tower in there you can find a gastly.
No, Gastly cannot learn to fly.
Gastly is found in Bellsprout Tower.
Gastly evolves at level 25.
you find gastly in the Burned Tower and the Sprout Tower
Gastly is unobtainable in Pokemon Ruby. You need to trade one from Pokemon Firered or Leafgreen.
nope you need to trade
Go to lavendar town and then enter Pokemon tower in there you can find a gastly.
Mismagus,manphy,mewtwo,mew,gastly,haunter,azelf,mesprirt,uixe and......Dialga,palkia and giratina!
No, Gastly cannot learn to fly.
Gastly is found in Bellsprout Tower.
Gastly evolves at Level 25.
Yes you can get gastly I dont no about duskull
Gastly and Misdreavus on pearl. Gastly and Murkrow on Diamond.
Gastly evolves to Haunter at level 25.
Gastly evolves at level 25.
Gastly evolves at level 20 into Haunter