Effect of the butterfly

Good map, I set the difficulty to 130% and thought I wouldn't be able to complete it, but I passed it quite easily, although it took me a while to find the first tent; I kept thinking I would encounter enemies, and I spent a lot of time exploring everything. I didn't complete it as the author intended; while I was looking for the tents, I accumulated 1,200 phoenixes and cleared everything with them. The progression felt a bit confusing to me; I obtained the artifacts when they were no longer needed, but that was because I couldn't figure out where to go due to the tents. Nevertheless, it's a top-notch map.