[Hilariously, Strange will later proceed to ask Yuya exactly that in all seriousness. And it will fail.

He smiles wryly in response.] Eh, but it only works against fairies... but I'll talk to him. I hope with the Severing broken the Rose Queen won't want Steven back anymore, but... I don't want to take that chance.

[That was just muddled memories, but fae had a Thing about possession. A thing that makes Yuya worry about Strange for a little different of a reason.] Nightshade went really far--do you think she'd come after Strange on her own?