They already wanted to do this, but the Knights have a cheat skill.
Added 2 minutes ago
I would make a special ability that depends on the amount of dark energy: you can't change it with scripts, but you can read it ;)
Added 9 minutes ago
Expert: increases the hero's knowledge (as a fairly low value) by an amount that depends on the amount of DE invested by that hero in the total reserve (you can, of course, use = total DE / number of Necromancers) formula: DE / (15 - Necromancy level)
