First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Related
Mounted Manacannons Game Data
Appearance
In the Appearances collection, Mounted Manacannons is listed as Boss Drop. Appearance IDs: 116339, 116351, 116303, 116301. 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 Mounted Manacannons Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Mounted Manacannons suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Mounted Manacannons is part of the transmog set Eulogy to a Dying Star (Priest only), which the Appearances collection lists in 4 versions. The other 14 pieces:
Blizzard numbers items as they are created, so the named items next to ID 237547 (237542 to 237552) were usually added in the same batch as Mounted Manacannons: the same quest line, zone, vendor or reward set.