Zuko crossed his arms, though he'd lost the tension from a moment ago.

"If you're looking for a clearer explanation I think Foulques would be the best bet. He's been here a while, and talked to the people outside this Agni forsaken barrier. Oh, another thing; there's something around this island. It blocks out all forms of magic and makes other abilities and technologies work weird." He was still annoyed he'd missed the last ship from Auradon. There was nothing to do about it now though.