User blog comment:MrCFVanguard/Armorknight Deck/@comment-27543344-20140131024314/@comment-11454852-20140131031436

IMO the only issue with Survival Chance requiring 5 life or less is that Danger often heals a lot of life so that 5- life is somewhat uncommon, but since this deck doesn't use life gaining skills that should't be much of an issue, and like MrCFV said you can always charge excess copies of it.