I have found over time that playing aggressively without blocking can often lead to the same health point result or better at the end of the fight. Sometimes pl

I have found over time that playing aggressively without blocking can often lead to the same health point result or better at the end of the fight. Sometimes playing it safe is a trap that will cost you more health in the long run. For example, if you are at > 50% health, it is probably a better value to upgrade a good defensive or healing card than resting yourself.