New battle cries for the Barbarians from Heroes of Might and Magic V.

I think it's a bit too harsh. It turns out that if a level 20 Orc hero uses it, the besieged units will have -4 morale, which is too much in my opinion.

Therefore, it's better to be for 6 levels, not 5. Otherwise, it will be fine... -3 at level 20 is not that much. After all, it costs mana (and Orcs have little of it), and the effect will not work behind the castle gates. Perhaps it could consume a small amount of mana throughout the battle, similar to the Hive Call ability.