All other factions besides the Hunter's Call have a pseudo-set attached to them, where increasing reputation with the company unlocks the more expensive recolour of the set.
We have the Admiral set for the Merchants, Sovereign for Gold Hoarders and Sea Dog for Order of Souls.
It's time the Reapers Bones got their own pseudo-set themed around fire and heat (although less on the nose than the Forsaken Ashes set) and generally being a cunning, backstabbing trickster.
If I'm to decide on a name to solidify the theme, I would call it the "troublemaker" set, with the level-up recolour being called the "devious troublemaker" set