I made a very serious mistake in the first fort battle on day 137. I could have destroyed a significant portion of the enemy army, but instead, I traded my 7 angels for 20 ducks. After that, there were two good treasure battles where I found almost everything, including stats, full control, and artifacts for the Necropolis. Then, I got a good boost in the opponent's corner, where I found the necessary +2 speed and started moving towards the blue mines, finding a market with a ring and a speed amulet along the way. The fort battle was without a mana globe, with 500 mana and 39 speed, 2.5 bones, 70 monarchs, and 10 angels; there was nothing to counter it with.
Also, a little about the refuges: week 2, Archdevil; week 3, the same refuge and again, Archdevil. :)
Thank you for the games!