rare cleric emotion enchantment mental 

Domain indulgence (apocryphal)

Cast [>>] somatic, verbal

Area 5-foot emanation; Targets you and allies in the area

Duration 1 minute

You recall memories of hedonistic rites to send yourself into an infectious frenzy, dancing and howling wildly to encourage your companions to join in. You and your allies gain a +1 status bonus to saving throws against mental effects while in the area. Whenever someone benefiting from this bonus critically succeeds at a saving throw against an enemy's mental effect, its revelry increases, granting it a +1 status bonus to attack rolls and damage rolls for 1 round.

Heightened (4th) The emanation's radius is 10 feet, and the status bonus to saves is +2.

Heightened (7th) The emanation's radius is 15 feet, and the status bonus to saves is +3.

Dark Archive, page 142.