First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Related
Seal of Karmic Return Game Data
Appearance
In the Appearances collection, Seal of Karmic Return is listed as Boss Drop. Appearance IDs: 21504, 21531, 21535. 9 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 Seal of Karmic Return Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Seal of Karmic Return suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Transmog Sets
Seal of Karmic Return is part of the transmog set Vestments of the Seven Sacred Seals (Monk only), which the Appearances collection lists in 3 versions. The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Seal of Karmic Return Fits
Other Items Named Seal of Karmic Return
6 other items in the current build are also called Seal of Karmic Return. 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 112941 (112936 to 112946) were usually added in the same batch as Seal of Karmic Return: the same quest line, zone, vendor or reward set.