King's Bounty: Armored Princess

I also played as a mage. Inquisitors + Paladins + a fast-flying unit. The main tactic: Inquisitors in a corner, surrounded by a wall, eliminate all enemy ranged units, and then resurrect the Inquisitors. Next, use flying units or dragons to deal with the remaining ground units. I managed to defeat the Fallen Paladin in over 450 rounds using this strategy. At that time, the Inquisitors dealt approximately 30 damage per shot. However, playing as a mage becomes difficult towards the end, especially against the formidable Baal.