Which monster do you like the most in Heroes 5 at level 7?

I disagree about the dragons....Its advantages (as far as I remember):
1. Ages
2. Flies far
3. Cheap
Disadvantages:
1. Weak Attack and Defense
2. Low damage
3. Low health
I think it's more important than +... And besides, it's not that beautiful either...
Its ONLY major advantage is that its creators made it a 7th (highest) level unit... As I said, K. Dragons are far from being the deciding factor in Necropolis...