For me, the hardest part isn't the combat or the rolls, it's the banishing/burying of cards. If I don't have a constant supply of throwaway cards, then I have to forfeit the scenario. There's no way I'm banishing my spear that reduces difficulty when used. On another note, are the cards only obtainable for one valeros period? Such that, if I take the treasures and delete the character, I'll never be able to obtain them again?