356 transmog appearances and 7 mount, pet or toy drops across 13 bosses.
Al'set's Tormented Leggings×3Cloth Legs
Bracers of Constant Implosion×3Plate Wrist
Chestplate of Violent Detonation×3Plate Chest
Cloudbreaker Greatbelt×3Plate Waist
Drape of Booming NightsCloth Back
Fissure-Split Shoulderwraps×3Cloth Shoulder
Ghostbinder Greatboots×3Mail Feet
Infinitely Conducting Bracers×3Leather Wrist
Ionized Yojamban Carapace×3Plate Chest
Lightning-Eye Hood×3Leather Head
Lightningweaver Gauntlets×3Cloth Hands
Robes of Static Bursts×3Cloth Chest
Soulblade of the Breaking Storm×3One-Hand
Spearman's Jingling Leggings×3Mail Legs
Static-Shot Shoulderguards×3Mail Shoulder
Worldbreaker's Stormscythe×3One-Hand
Armplates of the Vanquished Abomination×3Plate Wrist
Bindings of Multiplicative Strikes×3Leather Wrist
Bloodlord's Bloodsoaked Legplates×3Plate Legs
Dinomancer's Spiritbinding Spire×3Two-Hand
Flamecaster's Burning Crown×3Cloth HeadFrozen Warlord's Bracers×3Plate Wrist
Horn-Rimmed DoomcloakCloth Back
Jalak's Maelstrom Staff×3Two-Hand
Legguards of Scintillating Scales×3Mail Legs
Puncture-Proof Greathelm×3Plate Head
Roots of Rampaging Earth×3Leather Legs
Spaulders of Dinomancy×3Leather Shoulder
Sul'lithuz Sandmail×3Mail Chest
Vaccinator's Armwraps×3Cloth Wrist
Venomlord's Totemic Wand×3Ranged
Wastewalker's Sandblasted DrapeCloth Back
Amun-Thoth, Sul's Spiritrending Talons×3One-Hand
Gaze of Gara'jal×3Mail Head
Kura-Kura, Kazra'jin's Skullcleaver×3One-Hand
Loa-Ridden Bracers×3Mail Wrist
Mar'li's Bloodstained Sandals×3Cloth Feet
Overloaded Bladebreaker Cuirass×3Plate Chest
Robes of Treacherous Ground×3Leather Chest
Zandalari Robes of the Final Rite×3Cloth Chest
Zerat, Malakk's Soulburning Greatsword×3Two-Hand
Azure Shell Bracers×3Cloth Wrist
Beady-Eye Bracers×3Mail WristBeakbreaker GreatcloakCloth BackCrystal-Claw Gloves×3Cloth Hands
Grips of Vampiric Cruelty×3Leather Hands
Quakestompers×3Mail Feet
Refreshing Abalone Girdle×3Plate Waist
Robes of Concussive Shocks×3Leather Chest
Rockfall Ribwraps×3Leather Chest
Shattered Tortoiseshell Longbow×3Ranged
Shell-Coated Wristplates×3Plate Wrist
Shellsplitter Greataxe×3One-Hand
Shimmershell CapeCloth Back
Shoulderguards of Centripetal Destruction×3Plate Shoulder
Spaulders of Quaking Fear×3Mail Shoulder
Stonegaze Hood×3Cloth Head
Tortos' Discarded Shell×3Shield
Tortos' Shellseizers×3Plate HandsVampire Bat-Hide Bracers×3Leather WristChain of Consuming Magic×3Mail Chest
Fetish of the Hydra×3Held In Off-hand
Frostborn Wristwraps×3Cloth Wrist
Gleaming-Eye Shoulderpads×3Cloth Shoulder
Grips of Cinderflesh×3Mail Hands
Hood of Smoldering Flesh×3Leather Head
Ice-Scored Treads×3Plate Feet
Links of the Bifurcated Tongue×3Mail Waist
Megaera's Poisoned FangOne-Hand
Plated Toothbreaker Girdle×3Plate Waist
Poisonblood Bladeshoulders×3Leather ShoulderRot-Proof Greatplate×3Plate Chest
Sandals of Arcane Fury×3Cloth Feet
Cord of Cacophonous Cawing×3Cloth Waist
Crown of Potentiated Birth×3Plate Head
Egg-Shard Grips×3Plate Hands
Featherflight Belt×3Leather Waist
Giorgio's Caduceus of Pure Moods×3Two-HandGrasp of the Ruthless Mother×3Mail HandsPinionfeather GreatcloakCloth Back
Robe of Midnight Down×3Cloth ChestTalonrender Chestplate×3Plate Chest
Aberrant Chestguard of Torment×3Mail ChestArtery Rippers×3Plate HandsCaustic Spike Bracers×3Plate Wrist
Chilblain Spaulders×3Cloth Shoulder
Crimson Bloom Legguards×3Leather LegsDeadly Glare CapeCloth Back
Durumu's Baleful Gaze×3RangedIceshatter Gauntlets×3Plate HandsLeggings of Pulsing Blood×3Cloth Legs
Legplates of Re-Emergence×3Plate Legs
Legplates of the Dark Parasite×3Plate Legs
Lifedrainer's Sordid Grip×3Cloth HandsLinks of the Disintegrator×3Mail WaistReinforced Mirror-Sheen CloakCloth Back
Ritual Dagger of the Mind's Eye×3One-Hand
Sandals of the Starving Eye×3Leather Feet
Treads of the Blind Eye×3Plate FeetVein-Cover Bracers×3Mail Wrist
Acid-Spine Bonemace×3One-HandBlack Blood Legplates×3Plate LegsBonemender Bracers×3Plate WristBracers of Fragile Bone×3Cloth WristBracers of Mutagenic Fervor×3Mail Wrist
Clear-Mind Helm×3Mail Head
Gloves of Cushioned Air×3Leather Hands
Greatshield of the Gloaming×3Shield
Helix-Breaker Gloves×3Cloth HandsHydra-Scale BloodcloakCloth Back
Leggings of Ebon Veins×3Cloth Legs
Leggings of the Malformed Sapling×3Leather LegsMetabolically Boosted Shoulderplates×3Plate Shoulder
Pathogenic Gauntlets×3Plate HandsRobes of Mutagenic Blood×3Cloth Chest
Spaulders of Primordial Growth×3Plate Shoulder
Synapse-String Handguards×3Mail Hands
Anima-Ringed Fingers×3Leather Hands
Athame of the Sanguine Ritual×3One-HandConstantly Accelerating CloakCloth Back
Crown of the Golden Golem×3Plate Head
Hand of the Dark AnimusOne-Hand
Hood of the Crimson Wake×3Cloth HeadMatter-Swapped Legplates×3Plate LegsWorldbinder Leggings×3Leather LegsDam'ren's Frozen Footguards×3Cloth Feet
Iron Qon's Boot Knife×3One-Hand
Orb of Arcing Lightning×3Held In Off-hand
Qon's Flaming Scimitar×3One-Hand
Quet'zal's Crackling Cord×3Cloth WaistRein-Binder's Fists×3Plate HandsRo'shak's Molten Chain×3Mail ChestSaddle-Scarred Leggings×3Cloth LegsSpurs of the Storm Cavalry×3Leather Feet
Voice of the Quilen×3Ranged
Bracers of the Midnight Comet×3Leather WristFingers of the Night×3Mail Hands
Girdle of Night and Day×3Leather WaistRobes of the Moon Lotus×3Cloth Chest
Shield of Twinned Despair×3Shield
Suen-Wo, Spire of the Falling Sun×3Two-Hand
Tidal Force Treads×3Plate Feet
Wu-Lai, Bladed Fan of the Empyreans×3One-HandConduit-Breaker Chain Leggings×3Mail Legs
Doomed Crown of Lei Shen×3Plate Head
Fusion Slasher Chestguard×3Leather ChestGloves of the Maimed Vizier×3Cloth HandsGrips of Slicing Electricity×3Leather HandsLeggings of the Violent Gale×3Mail LegsLegplates of the Lightning Throne×3Plate LegsLegplates of Whipping Ionization×3Plate Legs
Legwraps of Cardinality×3Cloth LegsLei Shen's Grounded Carapace×3Plate ChestLei Shen's Orb of Command×3Held In Off-hand
Shan-Dun, Breaker of Hope×3Two-Hand
Torall, Rod of the Shattered Throne×3One-Hand
Ultimate Protection of the Emperor×3Shield
Uroe, Harbinger of Terror×3Two-HandArchaic Protector's LegguardsPlate LegsBlack Night ThundercloakCloth BackBubbling Anima BeltPlate WaistCarapace of the CorePlate ChestChains of Counted SoulsMail ChestChestguard of Coruscating BladesLeather ChestCosmicfire LegwrapsLeather LegsCracklesnap ClaspPlate WaistDetonation CordCloth WaistFlare-Forged GreatbeltPlate WaistGrey Wind MistcloakCloth BackHypersensitive SolleretsPlate Feet
Jingling FetishgirdleMail WaistKilt of Perpetual GenuflectionLeather LegsLeggings of the Discarded WarningCloth LegsLegguards of Awaked RepairMail LegsLegguards of Surreal VisionsCloth LegsLegplates of Lightning BloodPlate LegsLightning-Walker ClawfeetPlate FeetLongdraw Chain BeltMail WaistNova-Binder BreastplatePlate ChestPlanet-Birthed CuirassPlate ChestRed Sky CloudcloakCloth BackRobes of Contagious TimeLeather ChestRobes of NovaCloth Chest
Roots of PainLeather FeetSabatons of the Superior BeingPlate FeetScales of Shaped FleshMail ChestSparkstring Chain LeggingsMail LegsStarburner RobesCloth ChestStarwalker SandalsCloth FeetStrap of Murderous StrikesLeather WaistTime-Lost GreavesPlate Legs
Treads of Delicate FasciaCloth FeetTreads of the Sanguine VolleyMail Feet
Twist-Toe TabiLeather Feet
Vita-Binder WrapCloth WaistWhite Snow SkycloakCloth BackWorld-Mote SabatonsMail Feet
Worldbender WaistbandLeather WaistYellow Dawn LightningcloakCloth BackSign in with Battle.net to see which of these appearances and collectibles you already have, and which of your characters can still loot each boss this reset.