So i'm trying to build a team which i'll use both for general Pve gameplay and some casual Wi-fi battling, but i don't really know which types and all that stuff i have to pick. The only ones that i already know will be in my team will be Clawitzer and Talonflame (which will also be used for Surf and Fly). What do you think are some other types that i should definately include in my team?

Keep in mind that i'm not necessarily trying to go for the best possible team. I'm just trying to find a combination of Pokemon which i think both look cool and are somewhat viable for Wi-fi battling. I also don't really want 2 of the same types (so no more Flying, Fire or Water types) but i'm willing to ignore this rule if it's really needed