Any Security would have Teleport scrolls. We'd just need to take out one of them, somehow, and get outside of the Forbiddance, without getting caught. I've never read a Teleport scroll and they fail destructively, it'd be a risk at just second-circle, but I think I can do it.
- we should stay inside the interdiction zone around Ostenso, or any god any time could send their forces to just grab you. But there's a ruined tower near an Ostenso landmark that I know well enough to teleport to it, that probably hopefully has scry wards that still work, scry takes an hour to cast and we'd have to rush but I think we could get there in time. Or maybe we'll get lucky and the Security will have two Nondetection scrolls, I can definitely cast that from a scroll.
- Nondetection is a 3rd-circle wizard spell they didn't want you to know about, it's how they hide a lot of things from you, everything you shouldn't see with Detect Magic.