Walkthroughs for custom maps.

Recently, I decided to test the Invisibility spell. Usually, everyone says that it's completely useless and doesn't work at all. I conducted the following experiment: on a test map, I placed two heroes: one with an army of 1 Azure Dragon and 500 Peasants, and the other with an army of 100 Archons. Without Invisibility, the second hero would definitely attack the first, but when using Invisibility, the enemy does not attack.