Scripts

Not very strong in combat scripts. I also encountered a similar problem, but I somehow managed without solving it. In general, I think it's better not to change the victory conditions in battle; nothing good will come of it anyway. For example: on the developers' map (campaign 6, mission 5, by the way, it's best to look at combat scripts there, as there were no more complex scripts in the entire game), the "banishment" spell allowed you to end the battle as soon as your hero's turn came, which is, to put it mildly, imbalanced.