>>96339687
I would prefer Soulblight to just be expanded rather than adding a new faction. Ignoring my bias towards them as my favorite death faction, adding a new faction would probably dilute them since Death already has the three fundamental parts of undeath (ghosts, bones, and flesh) while Soulblight is more of the generalist/classic necromancy. Adding something along the lines of Patchwork Men from Fantasy would be a cool way to make something of a zombie Wight King equivalent and expand the zombie section of the faction.
But personally I'd like just more flavors of skeletons, wights, and wight kings. Different armor and weapon styles to make them look more diverse, maybe a straight wizard/lich option.