Talk:Introduction to Valkyrie Crusade/@comment-24.22.132.51-20131206002708

i'm a total noob with this game. how do you recover cards? they've all lost their hp in battle. how do they recover hp. i thought that maybe they'd recover hp over time but they haven't. do i really have to use ether and iron to recover them? there's no way i can get that much ether and iron any time soon.