[Endoperez]

And as the upkeep cost is also strictly based on the base form, those werewolves won't cost as much upkeep as Niefel Jarls.

Dominions III will have Niefel Skinshifters (like Vanheim Skinshifters, they will turn into wolfmen with more hits and regen), so I presume Lycanthropos' Amulets will turn Niefel Jarls into gigantic wolfmen when the sequel comes...