Which monster do you like the most in Heroes 5 (level 4)?

Why don't many people like Mages? They are also good warriors. A good archer (guaranteed damage without penalty), plus the ability to hit multiple opponents, reduced magic cost for the hero, and useful spells (Fireball, Fist of Stone, Dispel). Personally, I think Mages are the most worthy warriors of the fourth level. And Druids are also good.