You can decide on your own discards and draws with greater knowledge if you monitor these movements. Also, you can improve your hand & hinder your opponents at therumny noble same time by strategically using the discard pile. For instance, you might decide to keep cards from a certain suit rather than throwing them away if you observe that your opponent is gathering cards from that suit. By doing this, you not only keep them from finishing their melds but also gain leverage in subsequent turns.