Never been a fan of Lucky Charm. It was a pain every chest "wait let me cast lucky charm buff on you..." "did you have those gloves on?" etc. Just a static buff like leadership or the like would be the only way to keep it in game, but having a 'lucky charm' buff on you all the time seems like a bit of a strange oddity which is why I lean toward not seeing it included any more.

“War must be while we defend our lives against a destroyer who would devour all; but I do not love the bright sword for its sharpness, nor the arrow for its swiftness, nor the warrior for his glory. I love only that which they defend…” - Faramir