But.. yeah. The animation style is old - pre DBZ/SM, I think. The series is well worth watching, I think. 13 episodes, so it's not too long, although it is slower than most things out today.
Eh, there's so much in the series, as possible thought/discussion material. Such as, the reason to live, reasons to kill... hope... the mindset of soldiers... I don't know. Stuff. XP Possibly "limited natural resources". That rulers should be killed off before they go mad (and bipolar..), as opposed to following orders regardless of the mental state of the ruler. Greed is bad. Revenge is bad. Wizard's third rule: Passion Rules Reason. (Villager's revenge)
By the way, the list of Wizard's Rules: