The Far Wilds turn system is a little different than most games.
A battle is divided into Rounds. During a Round each player takes turns performing Actions.
An Action can be playing a card, moving a creature, a special effect on a building or any other discreet event.
When you are done with all the Actions that you want to do or can do in a Round you Pass. You get an option to pass or do an action after every action the enemy does. Once both players Pass the current Round ends and the next one begins.
This goes on till one player ends a round with 20 Glory and wins the battle.