(2) Set: Your Holy Shock critical heals now also place a periodic healing effect on the target, healing for 15% of the Holy Shock's heal amount over 9 sec.
(4) Set: Increases all healing you do by 5%.
Bonuses activate at 2 pieces and 4 pieces equipped.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Valorous Aegis Gloves Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Valorous Aegis Gloves suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Valorous Aegis Gloves is part of the transmog set Valorous Aegis Plate (Paladin only). The other 16 pieces:
Blizzard numbers items as they are created, so the named items next to ID 45370 (45364 to 45375) were usually added in the same batch as Valorous Aegis Gloves: the same quest line, zone, vendor or reward set.