Sentinels of the Multiverse: Definitive Edition is required to use this accessory.

The Sentinels of the Multiverse: Foil Card Set is here to brighten up your Sentinels of the Multiverse: Definitive Edition gameplay experience! This set contains a premium foil version of each Hero character and variant card, as well as each Villain character card and Event card, for a total of 24 double-sided foil Hero-sized cards, and 18 double-sided foil Villain-sized cards! With these cards, the Multiverse will shine brighter than ever!