If you can spare the people I'll teach 'em to fly and bring 'em out. The Nandor are unlikely to be a source of personnel.
He nods. Lots of the Quendi are isolationist. The Vanyar, in Valinor, the Nandor here, Elwë's people to a lesser degree - not so much the Noldor, because we're fatally adventurous. When my uncle was persuading us all to leave Valinor he said "let the cowards keep this city! but if I have the measure of my people rightly, then if only the cowards stay, grass will grow in the streets."
Anyway, do you want to ask around and see who wants to be a bird juggling ball for a few hours and go live among Men?
Being able to pick up the Men's language quickly. Anybody who's annoyed that Fëanor got to inventing a Quenya alphabet first can have a shot at this one. Patience with other cultures, because the Men are not going to turn into Quendi with any amount of acculturation, you're designed around different constraints - they're going to be faster and presumably have different sexual mores and fret about dying of old age until I can fix that and so on. Teaching ability, particularly of basic infrastructure things - I made off with copies of a bunch of books from your cousins, but actually knowing how things work is often useful in being able to make sense of written references. I don't want anybody who would be too tempted by the possibility of being worshiped or has a short temper.
I am skeptical of my ability to effectively manage more than thirty, but if they come in convenient subgroups I could take a few more.
I'd rather not be managing a lot of interpersonal friction. I want to be able to spend most of my time on accelerated perception - cousins have had somebody in their room for three weeks no ill effects, by the way, if you were as curious as I about dose - doing spellwork.
He comes back about two hours later with thirty names. I can vouch for their competence, tendency to get things done without close supervision, reasonableness. I don't think anyone is trying to raise Men as if they've Elven children. I could get you better people with more time, but probably not much better.
Time's a bit of the essence. I'm not sure the werewolves are really going to behave if I'm not back in a timely manner. Did you make sure everybody's who they seem to be?
She changes half of them, has the other half fling them in the air, provides instruction, swaps who's a bird and who isn't and lets the first batch teach the second while she gets a little work in.
And she lets everybody be an elf for overnight, gets everybody's face and name in her notebook, suggests that because she has such a problem in her life with Balrog impersonators she could put a dot on everybody who's coming with her and make sure it moves when she wants it to? and sleeps.