Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Valorous Aegis Legguards Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Valorous Aegis Legguards suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Valorous Aegis Legguards is part of the transmog set Valorous Aegis Plate (Paladin only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Valorous Aegis Legguards Fits
Other Items Named Valorous Aegis Legguards
1 other item in the current build is also called Valorous Aegis Legguards. 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 45384 (45379 to 45389) were usually added in the same batch as Valorous Aegis Legguards: the same quest line, zone, vendor or reward set.