Gaining proficiency in this art can greatly improve a player's performance by introducing a psychological warfare element that can make opponents uneasy. Creating doubt about one's hand while simultaneously learning about orummy naboobthers' is the fundamental component of rummy bluffing. A player may, for example, purposefully discard cards that don't seem important while covertly keeping valuable cards that could finish a meld. This strategy has the potential to cause opponents to miscalculate the strength of a player's hand & make bad choices based on false presumptions. Rummy players need to develop a sharp sense of timing and observation in order to bluff effectively.