General Feat (Perquisite: Level 4+, Intelligence 13+)
You’re well practiced in tinkering. You gain the following benefits:
Ability Score Increase. Increase your Intelligence score by 1 to a maximum of 20.
Expert Tinkerer. You gain expertise with Tinker’s Tools.
Efficient Tinkering. You can use Tinker’s Tools to craft and repair devices (such as firearms and ammunition) at half the cost.