Observing the cards your opponents are discarding and picking up is another crucial part of discarding. You can learn about their hand by watching how they move, and you can then mosattakibgdify your own strategy accordingly. If an opponent discards cards of a particular rank or suit repeatedly, for instance, you can deduce that they are not collecting those particular cards and modify your own discards accordingly. The Art of Discarding: A Mastery. It takes keen observation, quick thinking, and flexibility to become an expert at throwing away.