This item is acquired in-game. See its sources below.
An Uncommon Leather Legs, 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 Trousers is listed as Boss Drop. Appearance ID: 33959. 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 Trousers suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Netherfiend Trousers is part of the transmog set Netherfiend Battlegear (Rogue, Monk, Druid and Demon Hunter only). The other 16 pieces:
Netherfiend Armbands
Netherfiend Treads
Netherfiend Grips
Netherfiend Headgear
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 Trousers uses icon file 1546404, which 21 other items also use. The 8 closest by item ID:
Lunarblight Trousers ID 146861 · Armor - Leather · item level 50Ferocious Combatant's Leather Legguards ID 146041 · Armor - Leather · item level 50Ferocious Combatant's Leather Legguards ID 146040 · Armor - Leather · item level 50Ferocious Combatant's Ironskin Legguards ID 145979 · Armor - Leather · item level 50Ferocious Combatant's Ironskin Legguards ID 145978 · Armor - Leather · item level 50Ferocious Combatant's Dragonhide Legguards ID 145933 · Armor - Leather · item level 50Ferocious Combatant's Dragonhide Legguards ID 145932 · Armor - Leather · item level 50Ferocious Combatant's Felskin Legguards ID 145917 · Armor - Leather · item level 50Blizzard numbers items as they are created, so the named items next to ID 146770 (146765 to 146775) were usually added in the same batch as Netherfiend Trousers: the same quest line, zone, vendor or reward set.
Xorothian Vambraces ID 146765 · Armor - Plate · item level 50
Nethercaller Cloak ID 146766 · Armor - Cloth · item level 50
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 Grips ID 146771 · Armor - Leather · item level 50Netherfiend Headgear ID 146772 · 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 50The raw ItemSparse values for item 146770 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB