Help! I'm playing against human players with mages, and my hero is Orac, while theirs is Laslo.

Well, let L$K (the joker) test both tactics and choose the one that suits him best! I don't quite agree with you, _Prizrak_, that a mage with Berserk or Subjugation is better than a Ravager, a combat mage with Summoning, who is capable of creating enough strong phantom golems to break the armored units with these phantoms and golems, which will have a strong mini-art thanks to Education; I can't imagine mages without summoning!
P.S.: Logistics can be given at any time.