[quote=@Silver Fox]
<Snipped quote by Burthstone>

True, but how does he know it isn't depleted a lot? 

But it probably isn't. There is a lot of magic being stored for about *looks at watch* a year later.
[/quote]

At the train station, Karn didn't show any indication of having worked his magic a bunch.

So Mayt is making an assumption there, but that's about it.

And what's this about a year later?