Southperry Pokemon League.

If the 2 pokemon are of the same species, then it's not allowed.

So if I have 2 Scizors, 1 is in the team of 6 and the other in the bench of 4, I can't use the 2nd Scizor to battle someone else after swapping places with the 1st Scizor?

For example:
Battle 1:
Team [X X Scizor1 X X X] Bench [Scizor2 X X X]

Battle 2:
Team [X X Scizor2 X X X] Bench [Scizor1 X X X]
Hope that makes more sense.

So can we teach them new moves between battles, or are we stuck with the same moveset we started with?