I think combusken is an awsome pokemon if you know how to use it and when to use it.
He is like a mini Blaziken. So here is what i have him with.
@Focus Sash-Speed Boost-Admant nature
-Sky Upercut
-Fire punch
-Swords Dance
-Protect
You can see is similar to Blaziken but he doesnt have High jump kick or Flare blits. And there you go, a mini Blaziken