Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Dreadeye Gaze Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Dreadeye Gaze suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Dreadeye Gaze is part of the transmog set Yaungol Slayer Battlegear (Hunter only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Dreadeye Gaze Fits
Other Items Named Dreadeye Gaze
2 other items in the current build are also called Dreadeye Gaze. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 89940 (89935 to 89945) were usually added in the same batch as Dreadeye Gaze: the same quest line, zone, vendor or reward set.