This item is acquired in-game. See its sources below.
In the Appearances collection, Oathsworn Defender's Legguards is listed as Quest. Appearance ID: 119532. 1 other item wears the same appearance:
Read from the World of Warcraft client build files.
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Oathsworn Defender's Legguards suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Oathsworn Defender's Legguards is part of the transmog set Arcanoforged Bulwark (Warrior, Paladin and Death Knight only). The other 16 pieces:
Helm of the Lost Trust
Encroaching Void Breastplate
Silent Huntsman's Sabatons
Wastelander's Worn Gauntlets
Tazavesh Guardian's Mantle
Eco-Stabilizer's Girdle
Armplates of the RiftsealerFallen Prince's HeadplateMantle of the Exiled VowGirdle of the First OathLegguards of the AuditbreakerIridescent HuskplateVoidmarket Negotiator's GauntletsSabatons of the Endless HungerUnstable Sample Armplates
Consortium Brute's CapeBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
First-party render from the game files. Model © Blizzard Entertainment.
Oathsworn Defender's Legguards is not traded on the Auction House, so it has no live market price. It is acquired in-game from the sources listed above. This page collects its first-party game data (identity, effects and where it comes from) from the official World of Warcraft client build.
TheWoWDB