I'm curious... this seems slightly unclear. I would assume that normally, I cannot for example pick Arcane Arrester for a Nartaki (Human) or a Dryad, as these are not my metagenic qualities. I'm sure I can pick any metagenic quality for my changeling obviously.
Im asking, can any meta-variant pick ANY metagenic qualities? If so, then why can't I pick them as a non-meta-variant... example: A normal human, or troll or so on. I mean, a fomori or a hobgoblin are simply the non-north american troll or orc; how come they can pick and choose wide gene variations (maybe I want even 4 arms?!?! Shiva's Arms!), and yet the north american variants cannot?