This reminds me of STreet Fighter…..but with cards!
great card game system.
They provide a free HEARTS preview of the cards here:
Each CHARACTER deck is nothing more than a standard deck of cards with the jokers included……check out the 20 characters and their abilities in the 1st link above!
There is also a Virtual online version……if you simply want to play it that way.
Yomi is a self-contained game. You never make your deck any better, and you will never need to update it.