enhancement: Add Cosmos Holo Card Variant

[b3nk3lly]

Data affected

• Card
• Set
• Serie
• Other
• new Data Type

Please explain in more details what idea you have

I would like to see the Cosmos Holo variant added to cards. In the Scarlet & Violet series, this type of card is a reprint of an existing card but with a different kind of foil. These cards are usually packaged alongside other promo cards, but they are not promo cards themselves (i.e., they keep their original set icon). For example, this Palafin EX box contains two Cosmos Holo cards: Finizen and Palafin (Twilight Masquerade numbers 59 & 60). Adding the Cosmos Holo variant to the card database would help people interested in collecting boxes such as this.

Another project that uses this is the TCG Collector website. There, Cosmos Holo is a searchable variant: https://www.tcgcollector.com/cards/intl?releaseDateOrder=newToOld&cardsPerPage=60&displayAs=images&cardVariantTypes=48. Cosmos Holo also appears as an option when adding a card to your collection: