Kathaki, the Hag of the Hills

I recently updated to the newest version of Photoshop, and am loving the included brushes! I decided to finish up some old unfinished sketches with them, including this one of a boss monster I rolled up for my D&D campaign. She's an ancient giant, twisted and hunched over the millennia. She's blind, but can see through the eye sigils dangling from her "crown", and can also possess her "grandchildren", which are a pack of trolls that prowl her territory. Too decrepit to cast spells herself, she imbued those powers into her crown, hence the spooky effigy of branches and mud.