After analyzing the previous posts a bit, I realize that my play is own-word mediocre. Therefore, I ask the winners, at the end of this round, to describe their tactics and course of the game in a few lines, so that I can compare them with mine and see obvious mistakes. Thanks.
I don't know who will win at this stage. However, I'll share some walkthrough secrets right now.
Leave the Naga banks for last, so as not to sell a necessary resource!
Take Utopias using Archangels with a Water Magic book, reviving losses with a clone.
Do not color unnecessary dwellings, so that in dungeons you only get angels or giants (depending on who prefers what).
Don't build magic towers at all because of the sphere of magic banning, which we take to the arena!
The main secret — the hero, the army and how to assemble it, I'll leave for later!!!
Final save sent. :) :) :)