>>30833095Well, all of the leagues (barring Hoenn's) up until Gen 5 had at least three members who carried one or more pokemon that didn't share a typing with their specialty.
In particular, though, Kanto was the only region where all of the e4's pokemon were connected by two common types;
>Lorelei: Ice/Water>Agatha: Ghost/Poison>Bruno: Fighting/Rock>Lance: Dragon/FlyingOf course, this was done out of limitations rather than choice, but I still think it'd be cool to bring it back.