I don't know enough about the layout of the castle to make a choice, but I have another option. I draw my greatsword, Dark Thunder, and hold it over my head, activating the teleportation ability. A bolt of black lightning strikes the blade of the sword and I am gone. Another bolt strikes the ground outside the castle (on the far side of the moat) and I reappear, same as I did when I first came to this castle.
(Read 11-14-15)
-T