It's crucial to use wild cards sparingly, though. They can speed up the process of forming melds, but if you hold onto them for too long and another psatta king sitelayer leaves before you do, it can backfire. Also, think about blocking an opponent's progress with your wild card if you see that they are gathering particular cards that might help them finish their melds. Using this defensive strategy can help you win more games while also upsetting their plan.