First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Related
Whisper-Inscribed Sash Game Data
Appearance
In the Appearances collection, Whisper-Inscribed Sash is listed as Boss Drop. Appearance IDs: 125411, 125447, 125459, 125435. 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 Whisper-Inscribed Sash Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Whisper-Inscribed Sash suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Whisper-Inscribed Sash is part of the transmog set Voidbreaker's Accordance (Mage only), which the Appearances collection lists in 4 versions. The other 13 pieces:
Blizzard numbers items as they are created, so the named items next to ID 249376 (249369 to 249386) were usually added in the same batch as Whisper-Inscribed Sash: the same quest line, zone, vendor or reward set.