Her eyes focused on where the blade met the staff, at the tight screw that held the scythe together. With breath hissing through her clenched teeth, Tanith moved her left hand down slowly, until she could feel the screw beneath her palm. She concentrated on it, the same way she would with a door, feeling the tumblers within the lock, moving them, getting them where she wanted them to be. It was the same principle. She was opening something that had been locked to her. She felt the screw turning. She felt it pressing into her palm.