(2) Set (Discipline): Your Penance damage and healing is increased by 4% for 15 sec each time it deals damage or heals.
(2) Set (Holy): You gain 2% haste for 15 sec when Prayer of Mending bounces.
(2) Set (Shadow): Reduces the cooldown on Shadowfiend by 30 sec and the cooldown on Mindbender by 10 sec.
(4) Set (Discipline): Each time Penance heals or damages, it has a 50% chance to heal another injured ally near your target.
(4) Set (Holy): Your Prayer of Mending has a 10% chance to split when it bounces, healing an additional target nearby.
(4) Set (Shadow): When your Shadowfiend or Mindbender expires, you gain Premonition, increasing your Critical Strike, Haste, and Mastery ratings for 15 sec.
Pious Mantle is one of 5 pieces of Attire of Piety, alongside Pious Handwraps, Pious Cowl and Pious Leggings and others. Bonuses activate at 2 pieces and 4 pieces equipped.
Related
Pious Mantle Game Data
Appearance
In the Appearances collection, Pious Mantle is listed as Boss Drop. Appearance IDs: 25911, 25893, 25874. 2 other items wear the same appearance:
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Pious Mantle Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Pious Mantle suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Pious Mantle is part of the transmog set Attire of Piety (Priest only), which the Appearances collection lists in 3 versions. The other 11 pieces:
Blizzard numbers items as they are created, so the named items next to ID 124178 (124173 to 124183) were usually added in the same batch as Pious Mantle: the same quest line, zone, vendor or reward set.