yah that's a good team, but maybe replace ariados with a water type, get a gengar, and i wouldn't do the rattata thing. i give it a 6.5 out of ten.
p.s. salamence, and groudon kick butt.
Battle it with a stronger pokemon, possibly one with a dark or ghost type move like rattata and raticate
OF COURSE!! you'll need to trade an haunter to a friend, and haunter will evolve TO GENGAR
haunter has to be traded to evlove haunter evolve into gengar in level 42
Haunter is a ghost type Pokemon
The pre-evolution of Haunter is Ghastly. To evolve Haunter you must trade it to Friend and have them trade it back.
You'll need to trade for a Haunter in order for it to evolve into Gengar.
Gastly evolves into Haunter at level 25, then trade it and it will evolve again into Gengar.
You trade haunter to get gengar.
you must trade haunter to evole it
You must trade haunter with someone
Trade Haunter and you will get a Gengar.
Haunter evolves by trade