"Darling, you'll to ask someone who understands planar travel better than I do." Which is to say, understands it at all. Alas they are clueless together in this. Where was Gale when you needed him (Astarion does not want Gale around again, thanks)? "This isn't even the first of these weird places I've been in. Before it was some quaint little city in the Feywilds."