Talk:Merry XXX-Mas/@comment-37021128-20190101175654/@comment-2601:2C7:780:5D87:9436:A0A8:F83C:E435-20190101191741

The x-set may not look very good on the surface but according to the beta testers doing the dungeons, you need a one color deck to battle and x-set is all blue. So it will give you an edge in at least one dungeon.