Player > Feats > Enhanced Communalism
You’re able to benefit from your allies’ presence more often.
Character level 5th, communalism racial trait.
You can use the communalism racial trait multiple times per day. Each time you use it after the first, you must spend 1 Resolve Point to do so. Additionally, you can use communalism as a reaction when an ally within 10 feet of you attempts an attack roll or a skill check, allowing the ally to roll the triggering attack roll or skill check twice and use the higher result.