This item is acquired in-game. See its sources below.
An Epic Gem, item level 44, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Taboo Knowledge adds Relic Enhancement when socketed. See Taboo Knowledge on the gem list for every socket it fits.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
8 other items in the current build are also called Taboo Knowledge. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Taboo Knowledge ID 140424 · Gem · item level 44Taboo Knowledge ID 143807 · Gem · item level 44Taboo Knowledge ID 144506 · Gem · item level 44Taboo Knowledge ID 145348 · Gem · item level 44Taboo Knowledge ID 150276 · Gem · item level 44Taboo Knowledge ID 150300 · Gem · item level 44Taboo Knowledge ID 150325 · Gem · item level 44Taboo Knowledge ID 151496 · Gem · item level 44Taboo Knowledge uses icon file 236222, which 15 other items also use. The 8 closest by item ID:
Taboo Knowledge ID 155727 · Gem · item level 44Taboo Knowledge ID 154084 · Gem · item level 44Taboo Knowledge ID 154054 · Gem · item level 44Taboo Knowledge ID 153448 · Gem · item level 44Taboo Knowledge ID 151496 · Gem · item level 44Taboo Knowledge ID 150325 · Gem · item level 44Taboo Knowledge ID 150300 · Gem · item level 44Taboo Knowledge ID 150276 · Gem · item level 44Blizzard numbers items as they are created, so the named items next to ID 155697 (155693 to 155702) were usually added in the same batch as Taboo Knowledge: the same quest line, zone, vendor or reward set.
Scouting Report ID 155693 · Quest "The sealed envelope contains a scouting report for the leader of the hidden overlook."
Primordium Dust ID 155694 · Quest "These finely ground shards of primordium glass are an essential reagent for skycallers."
Reactive Intuition ID 155695 · Gem · item level 44
Exhaustive Research ID 155696 · Gem · item level 44
Grisly Souvenir ID 155698 · Gem · item level 44
Thirsty Bloodstone ID 155699 · Gem · item level 44
Thrill of Battle ID 155700 · Gem · item level 44
Fel-Loaded Dice ID 155701 · Gem · item level 44 "Definitely not possessed by minor demons."
Performance Enhancing Curio ID 155702 · Gem · item level 44The raw ItemSparse values for item 155697 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB