Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Imperial Ghostbinder's Robes Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Imperial Ghostbinder's Robes suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Imperial Ghostbinder's Robes is part of the transmog set Vestments of the Eternal Dynasty (Priest, Mage and Warlock only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Imperial Ghostbinder's Robes Fits
Other Items Named Imperial Ghostbinder's Robes
2 other items in the current build are also called Imperial Ghostbinder's Robes. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Imperial Ghostbinder's Robes
Blizzard numbers items as they are created, so the named items next to ID 86758 (86753 to 86763) were usually added in the same batch as Imperial Ghostbinder's Robes: the same quest line, zone, vendor or reward set.