Please explain the following:
1. Forbidden heroes (see post #1). Who are they? Or how are they determined?
2. Armageddon. Can it be used? For example, not at the end of the battle, but in the middle, at the beginning, at the first opportunity?
1. You ban 10 heroes for your opponent, and they ban 10 for you. You choose a hero from the remaining ones.
2. Armageddon is allowed.