NHF – new heroes for Heroes V 3.1.

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SunTeaTeller

Until all the new Alt-Greens (gremlins with area-of-effect attacks and spear throwers in golden armor) I encountered are turned into a necromantic army.

This is an NCF issue, not an NHF issue.

SunTeaTeller

Make it as ingenious as with other hero-oriented heroes: levels 1-9 -> 1 returns; 10+ -> 2.

I'll just add a restriction so that the hydra increase for one Castle is no more than the hero's level.

SunTeaTeller

Kostya has already gained the ability to dress volunteers in necromantic form without extra effort (converting them on the spot). And even once, 47 dwarves voluntarily became skeletons.

He gets this from his first upgrade (Harbinger of Death).
If you develop diplomacy and attack the creatures that are in the hero's army, the chance of joining will be higher.

Added 2 minutes later
I'll try to make a hero for the League who deals 25% more damage with chaos spells.