I actually never played MTG but I know of Chaos Orb haha, one of my overscoped ideas is similar to Chaos Orb's effect :) I should really try MTG one day
Hey thanks for trying the game! Sorry it was never explicitly explained in the game, but tearing cards is possible by dragging from the top corners of the cards. To pass with a broken heart, you need to play torn cards with at least 2 half hearts.
Regarding the played cards on the field, once you play it, it is confirmed, so you can't take it back.
Hey thanks for the feedback and compliments! :) I didn't have time to make a tutorial, so I'll try to edit the explanation in the page description to be clearer.
Regarding the issue about the pure hearts, I just checked and it's unfortunately an edge case I didn't rule out, so it's a soft lock and the game has to be reset - sorry about that.
