Thank you, Dm, for clarifying my post.
To add detail to my example, the text of every weapon states, at some point, "Deal X damage at the end of every turn." This holds true for every weapon. The text does not state "Deal X damage at the end of every turn to your opponent" - it is unnecessary to specify that, as where else would your weapon strike?
Try to think what I say through, instead of instantly coming to the conclusion that I'm trying to insult you, next time.