Tyranny of Dragons
A human woman, she is green from head to toe. Green Imsa was a passenger on the caravan to Waterdeep. She has recently become acquainted with a wide variety of herbal remedies and promised Garrett to discretely provide him with a laxative as soon as she can find the appropriate plant. (A promise she kept.) Imsa grew close to Raeyanne during the journey, but they parted ways in Waterdeep.
The party encountered Green Imsa again in the village of Parnast, where she had inadvertently stumbled into a nest of Cultists while searching for herbal components to a cure being concocted by the wizard Wisym. She asked Raeyanne to contact the wizard in order to find her, and then gave the rogue a farewell peck on the cheek.