The game's collection data lists Immolation Greaves as sold by a vendor NPC in Townlong Steppes. The vendor stands at 37.9, 64.6 on the Townlong Steppes map.
Vendor NPC, zone and position come from the client's collection source tables (CollectableSourceInfo and CollectableSourceVendorSparse); coordinates are the in-game map readout.
Build history
First seen in build 5.5.4.69585 (Mists of Pandaria).
Read from the World of Warcraft client build files.
How Immolation Greaves Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Immolation Greaves suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Immolation Greaves is part of the transmog set Battleplate of Immolation (Paladin only). The other 16 pieces:
2 other items in the current build are also called Immolation Greaves. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 71520 (71515 to 71525) were usually added in the same batch as Immolation Greaves: the same quest line, zone, vendor or reward set.