You state an action or ability you intend to use before the start of your next turn. The chosen action can only use 1 of the same kind of action (Minor or Major) that you used to perform this action. The Ready action gains all of the tags of the action you are Readying, including the Exceptional tag.
Until the start of your next turn, you can perform the action you Readied by using your Reaction.
Your turn ends immediately after you use this action.