Holding onto wild cards until the ideal time allows you to add a sense of surprise to the announcement of your melds. In competitive play, this unpredictabigolden envelopelity can help you outmaneuver your opponents' strategies. Players may want to investigate more sophisticated strategies that can improve their gameplay as they gain more Master Ares Rummy experience. "Blocking," which entails purposefully discarding cards that you think your opponents need, is one such tactic.