A new race: Vampires.

Each race deserves to exist! Create a heart-wrenching story in the campaign and move forward. Vampires existed in legends long before necromancers, and a vast amount of information has accumulated. Which other castles have a predominant single race – Haven and Gnomes. And that's fine, we're not bored. And if you come up with a special skill (vampirism, mentioned above, didn't impress me), then you can quite create something new, something that hasn't been tried in Heroes yet.