Looking to make ultimate deck with all expansions.

[DDRNick]

Hey guys, I now have Munchkin 1-7 and when I play with my dnd buddies we always have trouble getting enough class cards and such.
I was wondering if anyone else who has all the expansions had taken the time to tweak their decks by taking cards out.

Looking for suggestions on which cards I can take out that will keep the deck smaller and not be missed.

Thanks a lot