This is a really cool concept, I love the character designs and the theme especially. All Cards Engage seems like exactly the kind of cheesy pun title that a magical girl series might have. And it’s got voice acting too, wow!
While I like card games, I didn’t find the actual card-based gameplay all that engaging, I wasn’t really making decisions, I was just kinda playing cards and it all worked out. But designing a card game, especially with a small scope, is really hard, so this is understandable.
Very charming little game though, made me want to see more!