Skarmory and Blissey are boring, but they're always great. A pseudo-Hazer weezing would be nice, Chanseys your best cleric, but I like Roserade too. As for Spikes, Foretress is your best choice next to Skarmory, and although not quite as good a spiker, Cloyster makes a nice one, plus his new ability makes him a lot more useable. Ice Pebble x5 takes out Garchomp. Not to mention Cloyster is one of my favorite Pokemon.

But take out Lucario, he's terrible. He'll end up losing battles for you man, trust me.