=== Spire of the Moon ===
"If I held up a stick, and used the spell Polymorph Any Object, I could turn it into a staff," Lucien comments. "Likewise, I could take a staff, even a magical one, and turn it into a stick. It'd still function like the magical staff... it'd just look like an ordinary stick."
"I don't actually know that spell, so I don't know what it's limitations are, but I'm thinking this spire, for all the 'naturalness' it appears to have, kind of looks like a staff. Could the staff have been transformed into the spire?"
"Of course, that then begs the question, how do we take it back with us... or how do we get it turn back into a normal staff?"