Teaching Moment

At 8th level as a swift action you can grant all allies within 30 feet special insights. Once during the next minute, each affected creature can choose to roll twice and take the better result before attempting an attack roll, ability check, skill check, or saving throw. You can use this ability once per day at 8th level, and one additional time per day for every 4 levels in the class that gave you access to this domain beyond 8th.