Expert Advice
Source
Armory pg. 145
When you are using the aid another action to help a creature succeed at a skill check with a skill in which you have expertise, you can forgo rolling your expertise die. If your aid another attempt succeeds, roll your expertise die and add the result of the roll as an insight bonus to the assisted creature’s check in addition to the +2 bonus granted by a successful aid another attempt.
Dragonscript
ID
6d5c9c366f397bd93d31a113