Omastar, Hitmonlee, Dragonite, Rattata, and Abra. Is this kinda what you had in mind? It's a random generator, so it'd be a little difficult to try and those evolution specifications.
Also, I'm having such a blast doing this on my HG that I think I will give it a whirl on my Pearl. :) That rhymed, haha. I'm not done with my HG challenge, but I really enjoy the random challenge. :) Like with HG, I'll try to update after every gym battle. Can't say for sure if I'll finish this one because I usually get to a point in DP where I just stop playing. Hopefully this will help me get to the parts of the game that I like, haha.
Name: Sydian
Game: Pearl
# of Randoms: 6
Do you want a generation specific team or all pokemon: National Dex
Complete randomness: Yes
Different species: yes
Different type: yes
Evo stage: Any :) However, if I end up with something from the HG team, I will request that someone generate a replacement for it because I'd really like to use some different stuff.