i see the vision! fun but definitely needs more cards. i enjoyed the idea of a mana pool that can power cards or be saved for growth, keep working with that. i dont know if i got unlucky but i drew 3 heavy strikes in a row more times than i assumed possible.
Thank you for your feedback. I have alot of ideas for more cards and your suggestion is very helpfull :)
On feeling unlucky: I won't go much into detail, but the chance to get exhaust in the early fights are about 25%... and can easily go up to 50% with certain early decisions. So you might rethink your early buys if it happens often ;)