Jenna had been following the elf and dragon for the entire time. While she wondered what was so special about the well that Kalysto had taken stuff out of, she hadn’t felt like asking at that point in time. Instead, she just continued to follow.
However, as soon as she spotted Kalysto was in trouble, she growled before she rematerialized herself.so that she could interact with reality again. Once she appeared, the sorceress leaped onto the guard before she moved in to bite his throat.