The map has been completed. The Cloak of Unholiness, 90,000 liches, and a hundred phoenixes did their job. Because of the phoenixes, I always moved first, then the Cursed Armor and the Medal of Vulnerability slowed down and "weakened" everyone. And accordingly, the Golden Bow and the Sniper Bow. Of course, sometimes I had to speed up the liches, as the "weakened" dragons were still faster,
but after the acceleration, tens of thousands of liches destroyed everyone. I received 430 points for completing it, although I probably could have done better.
But that's how it is. Overall, it's a good map. I liked it.
Thank you.