Advantages and disadvantages of Elven heroes. Discussion of their biographies and abilities.

Hey everyone, I have a question about the hero Talannar. Does anyone know what "Fury" does?
I see that archers, druids, and dancers get it, but I haven't figured out what it actually does.

Thanks in advance for the answer.

It increases attack damage when a friendly unit dies in battle. As far as I know, the stronger the friendly unit that died, the more the attack damage of the remaining friendly unit increases. It's best to check the manual for the exact formula for calculating the increased attack damage...