Here's the list of available pokemon in Friend Safari. There's not a lot.
So, are you saying I should get B2?
If you're only going to rely on safaries you wont get much. if you got friends or people you know on the web who have the games and can trade with you once pokebank is out then no you don't need to.
otherwise ya, get it. it's a good game.
Yeah, no one I know plays Pokemon, so I'm gonna have to rely on other GameFAQs users breeding all the Pokemon and putting them up for trade... --- 3DS FC (Pokemon X): 0576-4648-2712 Steel: Magneton, Skarmory, Klefki