Swords are the element of air which rules over logic and intellect.
In order to advance, sometimes we need to be uncomfortable and push on our boundaries. The Seven is the card for this process.
Be wary of deception and betrayal. Think long and hard about your own motives and behaviors.
Try not to be underhanded and shady unless you have absolutely no other choice. Arming yourself with a pile of ammunition that you cannot use will work against you in the bigger picture, but if the omelet is important enough, sometimes we really just need to break those eggs.