My favorite castle is the Rampart. My favorite hero for the Rampart is Kirr with the Logistics skill. On the very first day, we quickly build elves and easily conquer all the mines. Development in the Rampart proceeds without delays. And the uniqueness of the treasure allows you to sustain yourself even without additional sources of income. I also enjoy playing with the hero Loins, who specializes in Prayer. But playing as the Rampart is more challenging if the opponent is a human player. But the Rampart is my favorite, in my opinion.