Evasion
Evasion is the “get out of the village” reflex. On this world they flee at 10x. The return walk is 18s at the evasion speed in the left menu.
When it helps
A hero or a configured evasion move can leave before an incoming lands, then walk back. At 10x the walk is short enough that a morning hit can still be evaded if you are at the keyboard. It will not save you from a hit that lands while you are blocked out of the game.
When it does not
Troops you already sent stay on their path. Evasion is not a cranny and it is not beginner protection. If you will be away for the next window, do not leave the army at home and hope.