You can increase your chances of building a winning hand by paying close attention to the cards that are being played and using that information to help you decide which cards to keep & wrummy nabob 666hich to discard. Two essential Rummy moves that call for careful thought and strategic planning are discarding & picking up cards. It's crucial to think about which cards are safe to discard and which ones could be advantageous to your opponents when discarding a card. Refrain from discarding high-value cards since your opponents may use them to build sets and sequences.