Heroes Ascension

2Saruman - with everyone.

The Fallen and the Vampire Castle. Shall we cross them? :)

I see it like this: a castle of energy and ordinary vampires. They steal energy, weaken in every way. But they are not Evil. And not Good. Something in between.

7 levels with triple upgrade +3 levels selectively, which can replace some of those seven, +1 level after building the Grail.

+1 level after building the Grail is redundant, otherwise everything is fine. By the way, neutrals and actually everyone will have to be completely rebalanced. In my opinion, it's better to abandon the 3-level system. Or do it this way: level 1 - ordinary, level 2 - halfway between ordinary and 3, level 3 - the same strength as a simply upgraded unit should have.

That is, like this: old system:

ordinary - 1 unit of "strength".
upgrade - 2 units.

New:

ordinary - 1 unit.
improved - 1.5 units.
fully improved - 2 units.