Added 6 minutes ago
[/U]You'd be better off not reading your "advice" about Necromancers. Who needs this infantry with 6 health, which dies in a couple of hits, and Soldier's Luck, which is useless for Princes? I don't recommend taking Luck for Necromancers at all – you'll just waste a skill slot; it's better to choose some artifact.

I disagree with you. But I'm not writing this for you or to argue with you (I don't see the point), but for those who don't consider my advice useless.

Soldier's Luck increases the chance of Vampire Princes stunning enemies (they, like lords, often attack without receiving a counterattack, and their stats are higher) and the chance of Skeleton Warriors stunning enemies. Skeleton Warriors are, of course, destroyed quickly (in your hands, Peasant-Zombie), but you don't have to put them in harm's way. And even if there are few of them left, they can significantly help with their stunning ability.
The fact that Luck is taken as a skill allows you to put some other useful artifact on the Luck artifact slot. So the argument about wasting a slot is simply absurd. Luck will not be superfluous for any race.