Why aren't undead immune to poison?

[Karlos]

Originally Posted by Zechnophobe

Because balance.

Yeah, balance would have to be adjusted, but it could be doable. Anyway, it'd be much more fun coz you'd have to use different units all the time, you couldn't just bum rush beserkers in the middle of three ghost stacks and start slashing away. You could have a five slot reserve or even more and change your units for different mobs and so on.