The marshtomp and breloom are pretty good pokés as long as you have a good moveset for both of them. Kirlia is also a good option because Gardevoir is a good special sweeper. Swellow is also good as long as you follow the no-two-moves-of-same-type rule.
Originally Posted by lazysmurf
Manectric(for me at least) is a kind of strange choice, I would usually go with a Magneton or something else of the sort. As for Linoone, unless you're keeping it on your team for pickup, you should probably replace it with a Skarmory, cause you can rely on Swellow for STABbed Normal-type moves.
Hope this helps.
I really need something to put here.