Also, I've been thinking. Since Kintoki and Constantine have immunity to King's Crusade based solely on mental instabilities that only activate conditionally (Constantine's dual nature and Kintoki's E-Rank ME), I feel it'd be more appropriate for them to still roll for Fear when under the effects of King's Crusade. Then, if they fail the roll, instead of suffering a Rank Down due to fear, King's Crusade causes their latent conditions to flare up. Constantine would give in to his dual nature to fight the Fear, and Kintoki's Mad Enhancement would activate due to the strong emotional stimulus of Fear.
Does this seem fair to you? Also, no one has come forth with any better ideas for how to implement the Luck checks. While I'm not particularly fond of the method I devised for dealing with it, truth be told, it's all we've got right now and I'd be happy to receive suggestions for a better system.
So I'm assuming the fear effect is not blocked from Constantine being a (ultra)Christian. Sure, sounds reasonable.
Need more things to proc Duality, anyway.
<Snipped quote by Cu Chulainn>
I don't think Longinus counts as a sacrament in the same way Constantine's weapons and armor do, and I'm not sure how the Saint skill would go about boosting the effectiveness of his helm.
I'm not too certain about boosting the helm as well aside from increasing its effective range, or letting it protect against other things as well. As for Longinus, it is arguably considered a holy sacrement, considering it is regarded in the same light to Christians as, say, Helena's Nail.
That being said, I had already thought up of a perfectly balanced "buff" to Longinus. Simply put, it increases its influence on the wearer. In other words, he'll have a harder time resisting his Conqueror urges since Longinus will keep tempting him more often. If you really want to add a buff to it, though, along with the more constant temptations, then I'd suggest a slight increase to its Clairvoyance effect.