Drill Run: Engineer Feature
Prerequisites: Engineer, Mech Arm
Daily - Every 8 levels gained, you may perform this Feature another time per day.
Target: A trainer or pokemon
Effect: Use the move Drill Run. Use either your DEX or INT modifiers as your Attack stat.

Weapon Arm: Engineer Feature
Prerequisites: Engineer, Weapon Attachment (560 )
Static
Target: Mech Arm
Effect: Choose a melee arms feat. Your Mech Arm now has an extendable weapon add-on for this arms feat. You may now use DEX or INT to qualify for arms features for this weapon, and add either your DEX or your INT modifier instead of the original stat modifier to their damage. You are granted Proficiency for this weapon.