        The world was just as she remembered.  Unfortunately, the dome blocked out scents and muffled sound, so she had to rely on vision alone to see if there were any traps waiting for her.  A brief examination suggested that there were not, so she cast the second spell which would allow her to leave the bubble—in essence, this spell put a smaller, fur-tight bubble around her, and could pass through the main shield.  The down side was that she was breathing artificial bubble-air, and would go through her magical reserves much faster.