# Description You may use a feat slot to attempt to save a complicated Dexterity-based technique you have seen someone accomplish. Make a Dexterity check as determined by your DM. If you succeed, you retain the technique and can replicate it without fail. If you do not make the DC, you are unable to save the move, and must try again another day. If you have 3 uninterrupted “free days” (where time is skipped) and a reliable teacher, you can auto-fill a feat slot with the appropriate Dexterity based procedure without fail. Examples of Dexterity based techniques are: specific piano performances, picking a particular type of lock, conducting a specific type of surgery, or carrying out a specific alchemist procedure. You do not actually know or understand the procedure through this training, but instead retain the muscle memory associated with the task.