WoW Transmog — Browse All Transmog Sets
Browse all 3,100+ World of Warcraft transmog appearance sets. Filter by expansion, armor type (Cloth, Leather, Mail, Plate, Cosmetic), and PvP sets. Track your wardrobe completion across all expansions.
Browse transmog sets from raids, dungeons, PvP, and quests across all expansions. Filter by armor type (plate, mail, leather, cloth) and source. Track which appearances you own and which you still need via Battle.net sync.
Sinful Gladiator's Chain
Mail set. PvP set. Hopefully my comment here will help the next person dumb enough to not check the vendor BEFORE grinding the Conquest it says you need. YOU DON'T BU...
Sinful Gladiator's Chain is a mail ensemble piece purchased from Zo'sorg in Oribos for 
12 Marks of Honor.
Earn Marks of Honor
Earn Marks of Honor through PvP activities. You can obtain 5 Marks of Honor per 2,000 Honor earned, making this more accessible than Conquest currency.
Visit Zo'sorg in Oribos
Travel to Oribos and locate Zo'sorg to purchase the Sinful Gladiator's Chain ensemble. Make sure you are on a mail-wearing character, as the vendor's stock is class-specific and the ensemble will only be visible to eligible characters.
Purchase the ensemble
Trade 12 Marks of Honor to Zo'sorg for the Sinful Gladiator's Chain ensemble. The Marks of Honor are account-bound, so you can farm them on any character.