This is a very niche item. I'd be highly surprised if anyone who wasn't a balance NC used it.Incense of Centering
Only Sorcerers with Deep Alchemy may brew Incense of Centering. Unlike all other recipes, Incense brewing batches produce only one Incense item.
Characters with a Book of Matches or that have learned one or more of Fire Adept, Fiery Touch, Burning Aura, any Fire Spell, or that have an active Cloak of Fiery Vengeance status may light the Incense of Centering to create an Incense of Centering Status Effect for 15 minutes. While in an area influenced by Centering, all Morality shifts in the area are halved in magnitude. Every time Centering actually reduces a morality shift, its duration will be reduced by 30 seconds.
Using this even in a small raid is a great way for it to get completely gobbled up. 30 attacks between even as few as 3 people is nothing!
I know, I know, "balance NC's strongest soldier is in the suggestions forums again, fork found in kitchen" but I think 1 per batch and 'other people can inadvertently use it up' is a bit stringent for such a niche thing.