me personally i want a nightmare subclass because it seems the most realistic; after all in season of the haunted we learnt essence can be used to manifest physical weapons like the scythe.
-
You mention manifesting but here's the thing. That's darkness in general. Glaives? Darkness made physical especially Rhulks which is a physical piece of resonance. The difference is generally their none physical form resonance being sound and nightmare being dreams/nightmares/past kind of stuff.