Hearthpwn

I haven't played other Card Games, but this concept did remind me of Gwent from Witcher 3.

I like the design overall, there are so many possible things in HS that can add more depth to the game. While I like the simplistic and minimalistic design, sometimes you do crave some extras that could make the game more interesting. Thing is, global cards like these would need a huge amount of play-testing, but I bet a balanced point can be achieved.