How do you get the hero set?

So, how exactly does one go about acquiring the elusive hero set? Is it through a series of daring quests, or is there a more straightforward method? Perhaps it's a reward for a certain achievement or milestone reached within the game. Or maybe it's simply a matter of luck and chance, stumbled upon by the most fortunate of players. Regardless of the path, it seems the hero set is a highly sought-after prize among the community. So, I must ask, how does one unlock the secrets to obtaining this prestigious set?