Talk:Collect 'Em All/@comment-124.149.66.108-20170524161111/@comment-2606:A000:6B08:C600:300A:1E6:E2BF:71DD-20180517071621

You can also apparently fail it by not beating the guy at the masquerade. I played a lot, but my deck wasn't good enough for it. After you leave the party, it automatically fails you.