This item is acquired in-game. See its sources below.
An Uncommon Leather Head, item level 13, requires level 10, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Read from the World of Warcraft client build files.
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Netherfiend Helm suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Netherfiend Helm is part of the transmog set Netherfiend Battlegear (Rogue, Monk, Druid and Demon Hunter only). The other 16 pieces:
Netherfiend Armbands
Netherfiend Treads
Netherfiend Trousers
Netherfiend GripsNetherfiend Headgear
Netherfiend Chestpiece
Netherfiend Mantle
Netherfiend BeltFiendish ShoulderguardsNetherfiend GlovesNetherfiend WristguardsNetherfiend BootsNetherfiend BreechesNetherfiend WaistbandNetherfiend TunicNetherfiend EpauletsBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
Netherfiend Helm uses icon file 1546403, which 23 other items also use. The 7 closest by item ID:
Lunarblight Leather Cowl ID 240775 · Armor - Leather · item level 13Nightstalker's Cap ID 240330 · Armor - Leather · item level 13Flaring Cowl ID 193494 · Armor - Leather · item level 350Legion Stalker's Hood ID 147516 · Armor - Leather · item level 44Lunarblight Headgear ID 146863 · Armor - Leather · item level 50Netherfiend Headgear ID 146772 · Armor - Leather · item level 50Ferocious Combatant's Leather Helm ID 146039 · Armor - Leather · item level 50Blizzard numbers items as they are created, so the named items next to ID 240562 (240557 to 240567) were usually added in the same batch as Netherfiend Helm: the same quest line, zone, vendor or reward set.
Netherfiend Boots ID 240557 · Armor - Leather · item level 13Netherfiend Breeches ID 240558 · Armor - Leather · item level 13Netherfiend Waistband ID 240559 · Armor - Leather · item level 13Netherfiend Tunic ID 240560 · Armor - Leather · item level 13Netherfiend Epaulets ID 240561 · Armor - Leather · item level 13
Vileweave Gloves ID 240563 · Armor - Cloth · item level 13
Vileweave Bindings ID 240564 · Armor - Cloth · item level 13
Vileweave Footwraps ID 240565 · Armor - Cloth · item level 13
Vileweave Leggings ID 240566 · Armor - Cloth · item level 13
Vileweave Cord ID 240567 · Armor - Cloth · item level 13The raw ItemSparse values for item 240562 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB