Most teams I've seen have Diffrent types and Diffrent pokemon.Right? Well Does a Good, Strong team have ALL diffrent types or Just Afew. I was thinking:
Is that what a Strong team type looks like?
Pretty much, but its the movesets and the stats that make a strong team. Strategy is a key term in battling to destroy a team. But you got the idea. Even if you have a mono type team, its the moves, stats, and strategy that matter in a battle.
Sorry but not necessarily you need your movesets to cover a lot of pokes, but the pokemon types don't really matter as much.