The deck families concept is really good! I've never played any deck-building video games (but of course I've heard of Slay the Spire, which was my main inspiration, and I've played Gwent, but that's a card game, not a deck-building game), so that's probably why some elements don't fit together perfectly.
(There are also no sound effects... I need to learn how to create them...)
Thank you for playing!