Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Time Altered Legguards Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Time Altered Legguards suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Time Altered Legguards is part of the transmog set Armor of the Amaranthine Path (Warrior, Paladin and Death Knight only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Time Altered Legguards Fits
Other Items Named Time Altered Legguards
1 other item in the current build is also called Time Altered 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 72817 (72812 to 72822) were usually added in the same batch as Time Altered Legguards: the same quest line, zone, vendor or reward set.