29 transmog appearances across 4 bosses.
Dream-Wing HelmMail Head
Jaedenfire Gloves of AnnihilationCloth Hands
Leggings of AssassinationLeather Legs
Ornate Boots of the SanctifiedPlate Feet
Platinum Shield of the ValorousShield
Soul-Wand of the AldorRanged
Cloak of the InciterCloth Back
Ornate Leggings of the VeneratedPlate Legs
Wand of the NetherwingRanged
Blackout TruncheonOne-Hand
Breastplate of Many GracesPlate Chest
Hallowed PauldronsCloth Shoulder
Moonglade HandwrapsLeather Hands
Tidefury KiltMail Legs
Wrathfire Hand-CannonRanged
Girdle of FerocityMail Waist
Greatsword of Horrid DreamsOne-Hand
Hallowed GarmentsCloth Chest
Harness of the Deep CurrentsMail Chest
Kirin Tor Master's TrousersCloth Legs
Master Thief's GlovesLeather Hands
Robe of OblivionCloth Chest
Shockwave TruncheonOne-Hand
Shoulderguards of the BoldPlate Shoulder
Silent Slippers of MeditationCloth Feet
Silvermoon Crest ShieldShield
Sonic SpearTwo-Hand
Spaulders of OblivionCloth Shoulder
Whispering Blade of SlayingOne-HandSign 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.