All Sacrifices to Sotek require the slaughter of captives marked for sacrifice following battle victories or rewarded from successful missions. Sacrificial Offerings are consumed during each sacrifice in return for benefits such as Regiments of Renown, army abilities, banners, or followers.
Offerings are gained in winning battles, with the number scaling with the enemy army size. Additional offerings can be obtained by using the Marked for Sacrifice post-battle option, as well as given as a reward for completing certain quests.
one of the followers can give -20 upkeep for the army, very rare but well worth!
- Slaves, the Dark Elves equivalent