We're going to play Sabbat in Miami, v5 rules and setting.
Tzimisce clan can be a choice. We are going to use what the books suggest.
Chicago Folios have something about tzimisce performing blood sorcery rituals.
Chicago by night clearly says that they most likely have protean.
No house rules for the game, only low umanity rating and discipline replacement for the Fiends.
They guy who want to play the Fiend is planning a ''feral'' tzimisce, inspired by some profiles from the revised clan book and the path of feral hearth.
No fleshcrafting powers required....