If we disregard the Wood Elves, then, in my opinion, the most likely option is the Mages. The champion remains the same, it's a good faction, and there are plenty of options for changing its alignment (Djinn, Mages, Gargoyles :rolleyes:). If not the Mages, then the Dwarves remain. The problem is the dragon champion. But if it's not Elves, Mages, or Dwarves, then I don't have any other options. Orcs don't really look like a good faction. In "Heroes 5," despite the fact that, according to the plot, all factions except the Demons are more or less good, the Orcs were considered evil. I would also classify them as evil rather than neutral, and especially not good.
Morning - the guy. 98% sure =).
Added 1 minute ago
The Mages won't be in the game - 95% sure.
Proof link.
Демократия есть одурачивание народа при помощи народа ради блага народа.(Уайльд Оскар)