Adept of War

I completed the map! Of course, I set myself the goal of eliminating the dwarves guarding the ore, but alas! Even with the Vampirism spell, the most negative luck and morale for the opponent, and using the Dominate skill, I couldn't defeat them((( My Sokiv, level 36, couldn't defeat them! Mana constantly ran out, and they kept defeating me((( I even used ArtMoney to cheat and get more mana so that reinforcements would arrive on time, and I bribed many different units to join my side, but it still didn't work(((