What is your favorite ultimate ability for that class?

And indeed, why would a dwarf need a SP value higher than their attack value for Chaos magic?
By the way, it's not needed for absolute defense.

What do you mean it's not needed? Explain.

7. Dark Elves

Why do you dislike them so much? In my opinion, they are far from being the worst faction; I would even say they are in the top three...