Our software update is now concluded. You will need to reset your password to log in. In order to do this, you will have to click "Log in" in the top right corner and then "Forgot your password?".
Welcome to PokéCommunity! Register now and join one of the best fan communities on the 'net to talk Pokémon and more! We are not affiliated with The Pokémon Company or Nintendo.
Ground is by far the most useful type to me. Either that, poison, or ghost. Either way, one of each of those types always ends up on my team in the end.
I like Ghost-type Pokemon the best, although I never run them in my team. Following close behind would probably be Steel-types and on occasion Fighting-types as well.
Poison types here as well, just because Swalot is cute.
Apart from that stated reason... I guess its because Poison Pokemon tend to have simple-yet-nice designs.