This item is acquired in-game. See its sources below.
An Uncommon Leather Head, item level 50, requires level 40, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
In the Appearances collection, Netherfiend Headgear is listed as World Drop. Appearance ID: 33958. 1 other item wears the same appearance:
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 Headgear suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Netherfiend Headgear 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 Grips
Netherfiend Chestpiece
Netherfiend Mantle
Netherfiend BeltFiendish ShoulderguardsNetherfiend GlovesNetherfiend WristguardsNetherfiend BootsNetherfiend BreechesNetherfiend WaistbandNetherfiend TunicNetherfiend EpauletsNetherfiend HelmBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
Netherfiend Headgear uses icon file 1546403, which 23 other items also use. The 7 closest by item ID:
Lunarblight Headgear ID 146863 · Armor - Leather · item level 50Ferocious Combatant's Leather Helm ID 146039 · Armor - Leather · item level 50Ferocious Combatant's Leather Helm ID 146038 · Armor - Leather · item level 50Legion Stalker's Hood ID 147516 · Armor - Leather · item level 44Ferocious Combatant's Ironskin Helm ID 145977 · Armor - Leather · item level 50Ferocious Combatant's Ironskin Helm ID 145976 · Armor - Leather · item level 50Ferocious Combatant's Dragonhide Helm ID 145931 · Armor - Leather · item level 50Blizzard numbers items as they are created, so the named items next to ID 146772 (146767 to 146777) were usually added in the same batch as Netherfiend Headgear: the same quest line, zone, vendor or reward set.
Portal Keeper's Seal ID 146767 · Armor · item level 50Netherfiend Armbands ID 146768 · Armor - Leather · item level 50Netherfiend Treads ID 146769 · Armor - Leather · item level 50Netherfiend Trousers ID 146770 · Armor - Leather · item level 50Netherfiend Grips ID 146771 · Armor - Leather · item level 50Netherfiend Chestpiece ID 146773 · Armor - Leather · item level 50Netherfiend Mantle ID 146774 · Armor - Leather · item level 50Netherfiend Belt ID 146775 · Armor - Leather · item level 50
Manastalker Collar ID 146776 · Armor · item level 50
Ered'ruin Girdle ID 146777 · Armor - Mail · item level 50The raw ItemSparse values for item 146772 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB