I tried to research about it since I'm not familiar with that game and it redirect me here
https://en.wikipedia.org/wiki/Trump_%28card_games%29And yeah I could say that somehow this is pretty much interesting game. If Metawin plan to have that for their NFT then this is another great addition which provably love by their holders.
Lots of things happened and with those things they do also with other things planned a sure good growth will come to their NFT's. Demands together also its price would provably shoot up for more due to their efforts they made.