Hey, Alneyan, those kamikaze sorcerors trump
everything! Undead included.
Turin, what turn will you have 100 spirits? What about 200 or 300? Do the fire-blessed Vans or centaurs get a magical repel too, or is it only functional when attacking? I've almost convinced myself that I should duel you, if only to see what sort of tactics you exactly use (you guys conveniently not saving any turn files

).
I think every slave sacrificed counts as a single temple-check; that is, depending on your starting dominion you may or may not increase dominion in the province. So, in effect saccing 3 slaves will mean the equivalent of 3 temples' dominion push. If I remember it right.