Lusiphur could probably benefit from Jack's ingenuity tbqh. The elf has a plan for how to get the most out of the monarchs while doing as little work as possible, but it needs some polishing. Luse has been playing along with the war games for a little while, but he has his own agenda.... whiiiich basically narrows down to "Make money. Drink booze. Tell the fairies to fuck off."

Both Jack and Luse are delightfully clever, so I think they'll get along brilliantly.