Discarding cards that might give the impression that you are pursuing one meld while covertly pursuing another is a useful strategy. If you are collecting hearts, for example, & discard a few while keeping others, your opponents might misunderstand your strategy & concentrate onrummy win their own hands instead of blocking yours. A further way to be deceptive is to watch how your opponents respond to your draws and discards. Players may be nearing the completion of a meld involving a card you discarded if you observe them hesitating or displaying interest in it. Make use of this information to modify your approach; for example, change course and concentrate on creating a different meld or set that they aren't pursuing. You can obtain a tactical edge that could result in victory by making your opponents doubt your genuine motivations.