Mami Tomoe (CV Kaori Mizuhashi) will be at the center of its holidays festivities, with include a a Holy Mami Puella Magi card, a Saint of the Advent Memoria card, and a Merry Christmas Memoria card.
There are also site goodies such as an Advent calendar and social media campaign.
These days, the mahou shoujo have been battling witches on Puella Magi Madoka Magica Side Story: Magia Record, a smartphone RPG has brought back the voices and artists from the Shaft anime for some interesting new look at old favorites.