Necropolis discussions.

This also happens, but at the beginning of the battle, I place liches and archers next to each other and try to position all the other units around them! However, there is a big drawback to this tactic: liches and archers don't move very often, so it works well when you have artifacts that increase initiative or boost initiative with magic!

I protect the archers and skeletons with liches and zombies because skeletons (when there are many of them) are more valuable than liches, strangely enough. And protecting liches is pointless; the player on the other computer will laugh for a long time =), because liches are very tough. The Meteor Shower spell is perfect for such a cluster of "protectors" =).