Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Conqueror's Darkruned Legplates Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Conqueror's Darkruned Legplates suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Conqueror's Darkruned Legplates is part of the transmog set Conqueror's Darkruned Plate (Death Knight only). The other 16 pieces:
Items Numbered Next to Conqueror's Darkruned Legplates
Blizzard numbers items as they are created, so the named items next to ID 46116 (46110 to 46121) were usually added in the same batch as Conqueror's Darkruned Legplates: the same quest line, zone, vendor or reward set.