Hey guys, not sure if this is the place to go, but basically I haven't played Pokemon for about 7 or 8 years. My friend recently got me Pokemon X and obviously I'm super casual.

I'm pretty unhappy with my team currently, I'm about 5 badges into the game, and I was wondering if there was a way to get some pokemon I want? What's the best way to get a cool team? I was hoping for stuff like Dragonite and Tyranitar. I dunno if there is a way to generate pokemon? The in-game trade system isn't really giving me many results and besides I can't think of anything I can really offer that anyone would be interested in.