Blacksmith

You master the art of smithing and metal working. You gain the following benefits:

• You gain proficiency in smith's tools. If you are already proficient in smith's tools, you add double your proficiency bonus to checks you make with them.
• You can craft items using smith's tools at a rate of (10 + your Intelligence modifier) gp per day.
• Your knowledge of weapons allows you to see their weaknesses. As a bonus action you make a smith's tools check to learn about the construction of a non-magic item. You can then make an attack to attempt to destroy the item.