For DP, Starly replaced my starter as best Pokemon ever. It can basically go through everything past the first gym by itself. With the lack of Stealth Rock, Vespiquen can be a really powerful tank, taking hits from very high leveled opponents fairly well. Drifblim can be useful as well, with the option to pass Stockpiles. Not sure how much babying is required for Budew, but Leech Seed/Powders are very helpful. I also had high success with Shellos, with Stockpile/Recover, and Bronzor with Hypnosis/Confuse Ray/Gyro Ball. However, I haven't played through it in a while and don't remember the levels most of those come at compared to your opponents.
...Uh, and that was my ingame team...
Originally Posted by Fat Familiar Trainer
Unfortunately, Gravity Probopass is pretty much an invitation that reads
Come in and rape me and my teammates.