Originally Posted by Zan Sabrefang
Sorry I was just a little busy, but here goes. Honestly, when I read the title I thought it would be a team full of in-game, useless pokemon. But this is actually a very decent team. This has tons of potential
Firstly, Scizor is not the best lead in Gen 4. It is countered by several other considerable threats such as Heatran. Also, run Choice Band on Scizor rather than Leftovers.
Your team is generally quite weak to a Choice Scarf Flygon. So, instead of running Scizor as a lead, run Heatran. Have Scizor on your team, but run Heatran as the lead. It would help. Get rid of Zangoose, its very frail.
Replace Umbreon with a Bronzong, it will take care of your flygon issue. Good Luck and next time add a description for why you put the Pokémon in the first place.
I may add something else if I get time.