Heroes 5.5 WarGame Edition - Tactical Edition.

I support this idea – the duration really made it unnecessary to have high spell power, and those who had high spell power essentially wasted that stat. But on the other hand, the fact that some parameters become useless indicates that the player made an incorrect build choice. But again, it turns out that the game developers are deciding for us how to play: "don't play a Town as Light/Dark and you'll be fine."