First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Related
Slaughterhouse Spaulders Game Data
Appearance
In the Appearances collection, Slaughterhouse Spaulders is listed as Boss Drop. Appearance IDs: 23416, 23425, 23607. 2 other items wear the same appearance:
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Slaughterhouse Spaulders Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Slaughterhouse Spaulders suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Slaughterhouse Spaulders is part of the transmog set Arcanoshatter Regalia (Mage only), which the Appearances collection lists in 3 versions. The other 15 pieces:
Blizzard numbers items as they are created, so the named items next to ID 113609 (113604 to 113616) were usually added in the same batch as Slaughterhouse Spaulders: the same quest line, zone, vendor or reward set.