Observe the discard pile carefully: Pay particular attention to the cards that your opponents are discarding. This will provide you with important information regarding the cards that arummuyre still in play and those that you should aim to gather in order to create your sets & sequences. 3. . Prior to pulling a card from the deck or discard pile, consider your next few moves. The cards you can afford to discard without giving your opponents an advantage should be carefully considered in addition to the ones you need to complete your sets and sequences.