You may be able to outsmart opponents who are obsessed with forming sets thanks to this versatility. Keeping track of the cards that have already been thrown away is a crucial part of crearummy wealthyting melds. Seeing which cards your opponents are discarding or picking up will help you understand their tactics and modify your own. The discarding of high-value cards by an opponent may be a sign that they are attempting to form a set with lower-value cards. Holding onto high cards can be helpful in these situations because it might keep them from finishing their melds.