358.4. Check that the card has the appropriate permissions to be played at this timing. Example: If the state is Showdown Closed and the card was the one that Closed the state, ensure that it has [Action] or [Reaction]. Example: If the state is Closed and the card wasn't the one that Closed the state, ensure that it has [Reaction].
358.5. If any of the above checks fail, the actions taken in this process are undone and the action is cancelled.