Seeking input on an exclusively Undead army

[devmoon]

its just that sacrifice seems by reading this forum abit OP and i really dont want to relay on that, but if i want an army mainly made up of undeads there might be no other choice : /

Sacrifice is abusing the games mechanics.

Iknow the game intended you to switch units but hey there are alot of undeads, and they even made some spells only for the undeads so why make them so weak and few in numbers?

there must be some kind of workaround to getting the undead skille to use and have an undead army.

I was thinking high lvl plague for example.