Another noob question - What does Unholy do?

[Sly Frog]

PvK said:
Yes, the unholy spells are pre-researched national spells, but unholy priests controlled by nations without any unholy spells (there are a few rare ways to get them) can still reanimate (a unit command, not a spell) and find unholy sites.

PvK

O.K., that's how I got mine. Summoned the mound king, which has unholy 3, and was just hoping it would do a little more (of course it has its other strengths besides just the unholy 3). Makes sense though, now I'll just know to downgrade the value of that summon a tick or two if playing a nation without unholy spells.