Improvisational Genius

Where other people see useless scraps, you see integral parts to ingenious devices. You gain the following benefits.

• You gain an expertise die on all Engineering checks.
• You can take random assortments of items and transform them into something useful. With 10 minutes work and access to refuse, junk, or natural forest litter you can create any item worth 10 gold or less from the Tool Kit, Survival Gear, or Miscellaneous Adventuring Gear item lists. Items you create in this way are functional, but have no gold value and can’t be used by creatures other than yourself. You can create a number of items equal to your proficiency bonus, and regain all uses whenever you finish a long rest .