In the Appearances collection, Liadrin's Legplates of Conquest is listed as Boss Drop. Appearance ID: 11819. 17 other items wear the same appearance; 12 of them are listed here.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Liadrin's Legplates of Conquest Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Liadrin's Legplates of Conquest suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Similar Items
The 10 items nearest to Liadrin's Legplates of Conquest (item level 35) in item level among Armor > Plate, Legs slot, from item level 32 to 39.
Items Numbered Next to Liadrin's Legplates of Conquest
Blizzard numbers items as they are created, so the named items next to ID 48628 (48623 to 48633) were usually added in the same batch as Liadrin's Legplates of Conquest: the same quest line, zone, vendor or reward set.