Source is the collection journal’s own source for each appearance, read from the current retail build; bosses, quests, recipes, prices and requirements come from the game’s item, journal and quest records.
What This Set Covers
This is a complete head-to-toe outfit - it fills 9 armor slots, so it can be worn as a full look with nothing borrowed from another set. 15 of 16 pieces are Bind on Pickup.
Slot and binding read from the current retail build’s item records for this set’s own pieces.
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Where These Pieces Drop
7 of this set's 16 pieces drop from 7 encounters in 3 instances. The rest come from vendors, quests, crafting or world drops, which the dungeon journal does not record.
Drop chances are not stored in the client data we mine, so none are shown here.
Where to Farm This Set
7 bosses in Khaz Algar, Liberation of Undermine and Operation: Floodgate drop pieces of this set. Each instance below carries its Adventure Guide entry, where its entrance is, and what each boss drops.
Khaz Algar's depths have been met with great disturbances in recent times. With the Coreway disrupted and the nerubians on the rise, other threats have arisen as well. Kordac, the Dormant Protector has risen to defend the Isle of Dorn. In the Ringing Deeps, an Aggregation of Horrors awaits. Hallowfall's waters have been disturbed by Shurrai, Atrocity of the Undersea. And in the depths of Azj-Kahet, the deepwalker Orta, the Broken Mountain, has been twisted by Black Blood.
The Gobfather drops 1 piece of this set (Legs). Once a source of pride for the Bilgewater Cartel, this mech was a force to be reckoned with in the Demolition Dome. A pinnacle of goblin innovation... until someone forgot to give it an oil change. Now the King of the Demo Dome has gone haywire, running amok and threatening to unleash havoc upon the citizens of Undermine.
Despite the best efforts of the united cartels, Jastor Gallywix has holed himself away in The Gallagio and called in every favor ever owed to him... leaving a mountain of would-be oppressors between the goblins of Undermine and the Chrome King. Gazlowe and the rest of goblinkind will need to find their way into the casino to rid themselves of Gallywix for good.
The entrance is in Undermine at 42.1, 50.4 (/way #2346 42.1 50.4).
Liberation of Undermine entrance
Vexie and the Geargrinders drops 1 piece of this set (Legs). Adventure Guide map pin: 47.3, 45.9 on the Undermine map. Vexie Fullthrottle has been paving a path of terror through the hearts of anyone her gang encounters. Answering Gallywix's call for aid, she and her crew are here to repay an old favor, and add a few new grease stains to Undermine's streets.
Cauldron of Carnage drops 1 piece of this set (Feet). Adventure Guide map pin: 50.6, 18.8 on the Undermine map. Throughout history there have been many epic wars, but none more explosive than the rivalry between the galvanic gorilla Torq the Tempest, and the molten mechasaur Flarendo the Furious. Tonight, all bets are off when these two champions clash in the cauldron for a showdown that threatens to tear Undermine in two! Witness the carnage or be the shame of goblin kind.
Sprocketmonger Lockenstock drops 1 piece of this set (Waist). Adventure Guide map pin: 28.9, 78.9 on the Undermine map. As one of Gallywix's top minds, Sprocketmonger Lockenstock cannot say no to innovation, meaning that his list of inventions stretches far longer than the conveyor belts in his refinery. Constantly looking to simultaneously cut both corners and costs, Lockenstock's always searching for new markets to test out his gadgets.
Mug'Zee, Heads of Security drops 1 piece of this set (Shoulder). Adventure Guide map pin: 51.2, 76.2 on the Undermine map. Buddies from the day they were born, Mug'Zee's two heads are the topper of a giant hulk of an ogre enforcer, specifically hired by Gallywix to oversee his casino's day-to-day activities. In recent weeks, Mug'Zee's been reassigned to keep anyone and everyone out of the Gallagio's innermost chambers.
Agent Renzik "The Shiv" leads a covert mission to infiltrate a crooked Darkfuse project at the Waterworks dam. The mad scientist behind it all must be neutralized in order to cut off the power headed towards Gallywix's sinister schemes.
The entrance is in The Ringing Deeps at 42.0, 39.4 (/way #2214 42.0 39.4).
Operation: Floodgate entrance
Big M.O.M.M.A. drops 1 piece of this set (Feet). Adventure Guide map pin: 30.5, 59.5 on the Operation: Floodgate map. A prototype mech code-named Big M.O.M.M.A., piloted by Silva Stratospark, has been deployed to the Waterworks as operational security in service of Gallywix's schemes. The mech boasts a dizzying array of communications equipment, bolstered by the Darkfuse's Black Blood experiments.
Swampface drops 1 piece of this set (Legs). Adventure Guide map pin: 51.2, 73.0 on the Operation: Floodgate map. Buried beneath the riverbed at the Waterworks lies a hibernating beast. Amidst the commotion around the dam, Swampface awakens and emerges from the mud in a groggy rage to squash the first thing that moves.
Set Bonus
5 pieces of this appearance set also belong to the item set Confessor's Unshakable Virtue, which carries these bonuses in the game files:
2 pieces (Discipline): Your healing spells have a chance to apply Insurance! to their targets that heals them over 15 sec. Insurance! is consumed if an ally drops below 40% health to heal them.
2 pieces (Holy): Your healing spells have a chance to apply Insurance! to their targets that heals them over 15 sec. Insurance! is consumed if an ally drops below 40% health to heal them.
2 pieces (Shadow): Your damaging spells have a chance to hit a Jackpot! that fires a Void Bolt at an enemy at 100% effectiveness. Casting Dark Ascension or Void Eruption always hits a Jackpot!
4 pieces (Discipline): When your Power Word: Shield is completely absorbed on an ally, they are granted Insurance! at 40% effectiveness. Allies with your Insurance! or absorption effects receive 15% increased healing from you.
4 pieces (Holy): Holy Word: Serenity and Holy Word: Sanctify apply Insurance! for 10 sec to one target while Apotheosis is active. Your healing is increased by 1% for each Insurance! active on allies.
4 pieces (Shadow): Hitting a Jackpot! grants you 5.1 seconds of Power Infusion. Mind Blast, Void Blast, and Void Bolt deal 10% increased damage while Power Infusion is active.
Versions and Companion Sets
16 companion sets shipped in the Liberation of Undermine group alongside it:
1 other set reuses the 3D models of Confessor's Unshakable Virtue’s head, shoulder, chest, waist, legs, feet and hands, most shared models first:
Prized Gladiator's Silk Armor (The War Within, 19 pieces): the same head, shoulder, chest, waist, legs, feet and hands models, recoloured.
Matched in the game files: each piece’s ItemDisplayInfo names its 3D model and texture. The same model with another texture is a recolour. Only pieces with a 3D model of their own (helms, shoulders, cloaks, weapons, shields, off-hands and some belts and robes) can be compared this way; pieces drawn from textures alone are left out.
The game data carries 4 separate set records under the name Confessor's Unshakable Virtue - one per class or armor weight, plus the per-slot recolours the appearance was built from. This page is the one we index for the name; the others are listed here so nothing is lost.