First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Related
Corrosion-Proof Legguards Game Data
Appearance
In the Appearances collection, Corrosion-Proof Legguards is listed as Boss Drop. Appearance IDs: 23778, 23770, 23919. 1 other item wears the same appearance:
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Corrosion-Proof Legguards Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Corrosion-Proof Legguards suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Corrosion-Proof Legguards is part of the transmog set Rylakstalker's Battlegear (Hunter only), which the Appearances collection lists in 3 versions. The other 16 pieces:
Blizzard numbers items as they are created, so the named items next to ID 113875 (113870 to 113880) were usually added in the same batch as Corrosion-Proof Legguards: the same quest line, zone, vendor or reward set.