Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Rigid Meteorguard Gauntlets Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Rigid Meteorguard Gauntlets suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Transmog Sets
Rigid Meteorguard Gauntlets is part of the transmog set Demonbane Armor (Demon Hunter only). The other 16 pieces:
Items Numbered Next to Rigid Meteorguard Gauntlets
Blizzard numbers items as they are created, so the named items next to ID 147739 (147734 to 147744) were usually added in the same batch as Rigid Meteorguard Gauntlets: the same quest line, zone, vendor or reward set.