Because the people there are complete noobs, and they realize that you would win with all legendaries.
No way to you hacking noobs
Those are legendary or "exotic" pokemon, so they're kind of "too strong" for the battle tower.
if u mean a party that would be 6 until u battle in the battle tower where they are banned
They are tagged as being 'Uber' or too powerful for use, I guess.
I don't think there is one I think the code is only for platinum.
The code for no banned Pokemon at the battle tower in poikemon diamond is: 120F7EF2 00000000 C0000000 00000009 020F7EF4 00000000 DC000000 00000004 D2000000 00000000 I hope this helps.
Mo battle tower
We can get other regions starter Pokemon if we defeat the battle tower
after you battle 7 trainers in the battle tower you will get 3bp
go to codejunkies.com and look up Pokemon platinum if its not there then go to supercheats.com search for Pokemon platinum and click on the ar codes button
The Battle Tower is still there at the fight area but now it is the battle froniter
get a high winning streak at battle tower