Gastly evolves into Haunter at level 25, then trade it and it will evolve again into Gengar.
gastley evolve's at level 25 trade hunter to get gangare
pokemon do not evolve on pokemon colosseum
The Pokemon Illumise does not evolve.
The Pokemon Swellow cannot evolve.
Zekrom is not known to evolve from any Pokemon.
gastley evolve's at level 25 trade hunter to get gangare
gastly evolves at level 25. for gengar you have to trade
it evolves at level 25 into haunter then you trade it to someone and it will be a gengar.
use gastley as a ghost Pokemon and us its poke assist
No you have to Evolve Gastely into a Haunter then trade it with one of your friends to get Gengar, you need the kings rock on a slowpoke and trade as well to get a Slowking
go to the sprout tower in the town where you get the first badge at night.
You can get Gastly only by trading from Fire Red/Leaf Green it's in Lavender tower.
The first place you can find Ghastly is in the Sprout Tower located in Violet City.
Trade a Graveler in Jubilife City in the Global Trading Center and it will involve after the trade.
You can geta charzerd,pichu,mew,mewtwo,gastley,hauter,pickachu,piplup,turtwig,and slowking.
Every Pokemon does not evolve. The legends, and unowns don't evolve. Only 90% of the Pokemon evolve.
pokemon do not evolve on pokemon colosseum