LBE – minimal balance changes for Heroes V 3.1.

Wouldn't it be easier to remove the useless draining ability and give them a minor ability in return? Otherwise, your 30% drain will become completely pointless, and there will be no reason to build vampires. Adjust the incorporeality ability. I think it's too strong. And vampires are already not the best creatures at their level. Name two reasons why you want to weaken them. And how many times have you played as them? Sorry if I'm being blunt, but I don't see the logic.

I've played a lot of HotA, and with Vampires and the Dragon Utopia build, you can take it without losses in 1-2 weeks. Without the Dragon Utopia build, it's later, of course. The critical number of vampires (draining and not being killed), when they can easily destroy armies of strong neutrals in a stack, is easily achieved with dark energy. You can't remove the ability because then it wouldn't be a vampire anymore.
There's already a solution for dark energy. But maybe something better could be done.