This item is acquired in-game. See its sources below.
An Uncommon Finger, item level 85, requires level 48, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
1 quest lists Briarbane Signet among its rewards in Blizzard's quest data.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
Blizzard numbers items as they are created, so the named items next to ID 178077 (178072 to 178091) were usually added in the same batch as Briarbane Signet: the same quest line, zone, vendor or reward set.
Soul Hunter's Shoulderguards ID 178072 · Armor - Mail · item level 85
Stoneforged Helm ID 178073 · Armor - Plate · item level 85
Cover of Pained Absolution ID 178074 · Armor - Cloth · item level 85
Soul Hunter's Cover ID 178075 · Armor - Mail · item level 85
Nightcloaked Cover ID 178076 · Armor - Leather · item level 85
Reborn Spirit Cache ID 178078 · Miscellaneous
Maldraxxus Unique Loot ID 178088 · Miscellaneous · item level 120Bastion Unique Loot ID 178090 · Miscellaneous · item level 120Revendreth Unique Loot ID 178091 · Miscellaneous · item level 120The raw ItemSparse values for item 178077 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB