The next great dynasty

Was talking with a buddy about how, despite the NFL being set for parity, there have always been these teams who for a period have been a dynasty and during that period these teams have been hard to beat and always seem to be around at the end of the playoffs.

Of course we've had the Steelers, Packers, Bears, Cowboys and now the Patriots. We got talking about how these teams sustained their success how the empire fell and what we thought the next dynasty would be. It's a certainty that Brady and the dark sith lord won't be around much longer so it's likely the Patriots wont be as dominant.

I think the Raiders are in for a good shout of being the next big thing. Who do you guys think and why