There a lot of good pokemon that are good in the OU tier, hence the term overused, but there are some pokemon that are better than others. One of course knows that you need to have a good grass water fire core, though since there are not that many good grass types, I often like to use electric types in place of them.I have come across a good team that I use, but there is no fire type.My team is sylveon, rotom-w, tentacruel, diggersby, staraptor, and medicham as the mega. Please respond to this thread for help.