Well that didn't take long.... Mage has an idea for a utility item.
Crafting a Magical Door Lock.
Narrative: When 'installed' on a door, creates a cylinder lock and two keys. Lock is Average and adds one setback die to physical pick attempts.
Craft check: Hard.
Requirements: a padlock for magical focus.
I'm not seeing any huge issues with this. 3 days to craft it. Only creates an Average lock. Could be useful in emergencies. Anyone have thoughts?