Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Conqueror's Darkruned Legguards Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Conqueror's Darkruned Legguards suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Conqueror's Darkruned Legguards is part of the transmog set Conqueror's Darkruned Plate (Death Knight only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Conqueror's Darkruned Legguards Fits
Other Items Named Conqueror's Darkruned Legguards
1 other item in the current build is also called Conqueror's Darkruned Legguards. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Conqueror's Darkruned Legguards
Blizzard numbers items as they are created, so the named items next to ID 46121 (46116 to 46126) were usually added in the same batch as Conqueror's Darkruned Legguards: the same quest line, zone, vendor or reward set.