[Yuya clears his throat. Back to what they came here for--] So we can't put a barrier around anything we're not close to. Rita was the best at magic between all of us, but maybe if you're good at magic you can do it from further away...

[What other restrictions does he already know--] It only works with fae, but not just the fae themselves--it keeps out changelings and anyone using fae magic. Uh, but I can be specific so that it doesn't and just keep out a specific person.