It's a great team. starters are very good and armaldo and mamoswine are better than adverage, but this team is extremely hard to get because the only way to get more than one starter in the same game is throw th G.T.S. Armaldo doesn't learn good moves (I know because I have a level 52 armaldo) and mamoswines are very slow. This team isn't very fast because empoleon has the same speed as torterra and I thought empoleons are faster than torterras, but the online national pokedexs says there the same speed. If you want to check than go on www.Pokemon.com. Armaldo is probably one of the slowest Pokemon. The only fast Pokemon in this team are infernape and salamence.:)
(P.S. Bring Hyper Potions and Revives. And avoid Rare Candy level-up!) and use raichu on gyrados milotic and battne on tentacreul blaziken mine knows areial ace on ludiculo salamnce on whicscah
use fighting or bug for the Darkness guy (x4 power for SHRIFTRY and CACTURNE if you use bug) use shadow or darkness on the shadow person (yep SABLEYE will work well) though for her SABLEYE use the strongest move you have (like waterspout) use rock on the icicle type person (make sure you're fast 'coz there is WALREIN and 2 SEALEOs use, well, dragon on the dragon type person (or you can own ALTARIA, FLYGON ang SALAMNCE with icicle type) for the Champion, use thunder on his WAILORD, TENTACRUEL, GYARADOS (x4 power) and MILOTIC. WHISHCASH is only weak to grass so use grass 'coz it's x4 power. use flying on LUDICOLO