Cards that cost less per condition met seem broken at the moment. you can get the cost down in the text, but cannot actually play it without the full cost.
for example the card "make me stronger" can cost 0 stamina but can not be played with less than the 4 stamina originally required for the card.
Hey thanks for letting me know, I fixed it, it should work now. You'll need download it again or play in the browser.
