In your opinion, which faction is the strongest in Heroes 5? Let's discuss the advantages and disadvantages of each faction.

Here, but in the late game, there's no equal chance against mages. The developers simply overdid it with these mini-arts, in my opinion.

Try to defeat an army of mages against a human who has at least been developed through mentoring, and the mage hero will seem quite weak.

Everyone is giving the right advice. Destroy him before the mage develops to the desired level. He has weak combat stats.