get a haunter by evolving gastly then trade to a friend and trade back and you have a gengar hope this info helps :-)
Trade Haunter and you will get a Gengar.
Gengar is a ghost-poison type pokemon that evolves from Haunter.
I think either Mismagius, Gengar, Banette, Dusknoir or Rotom and its formes.
Have someone trade you a Haunter edit: i found one in cliff cave so i dont know but yeah link trade a haunter.get somebody to trade you haunter or gengar
gengar
To get a Gengar, you must trade a Haunter and it will then evolve into a Gengar.
its really up to you. i think its a wonderful team. --------------------------------------------------------- Its hard to tell just from the names of the pokemon. What moves do they each have?
The Ghost-type Pokemon in the HGSS Regional Pokedex are: Gastly, Haunter, Gengar, Misdreavus, and Mismagius. The Dark-type Pokemon are: Umbreon, Murkrow, Honchkrow, Sneasel, Weavile, and Tyranitar.
To get Gengar you must link trade Gastly with a friend that has a 4th generation game (Diamond,Pearl,Platinum,Heartgold,Soulsilver) and then it will evolve into gengar.
you cant find gengar if you not have steal trainers Pokemon cheat
gengar can defeat any Pokemon same with any other Pokemon
Gengar is a Ghost-Poison type.