New units in Necropolis. Discussion and selection between upgrades.

From the new units, I always choose skeletons and dragons. The former are durable and strong, while the latter are more focused on attack than the spectral ones. I choose the rest depending on the situation. I think the old zombies are better because they hit harder and have a stronger bonus; the new ones are better suited as a distraction, as they have more defense. I also choose the new ghosts because their stats are higher, and the old ones usually don't have time to drink mana – they are either killed or run out of mana, unless they are fighting archmages. I choose the old vampires because they guarantee effectiveness, while the princes can be easily defeated by a strong unit's counterattack. Although, with a bit of luck, a good percentage can be achieved. I mainly choose the new liches. I choose the old ones if I'm playing against the Elves (where the units are not well-protected) or against the Necropolis. On the sixth tier, I choose banshees; they are more durable, although they hit weakly, unlike the heralds.