23 transmog appearances across 4 bosses.
Cursed Skardyn VestLeather Chest
Modgud's BladeOne-Hand
Wildhammer Riding HelmMail Head
Belt of the ForgemasterPlate Waist
Dark Iron Chain BootsMail Feet
Geomancy SlicerOne-Hand
Wand of Untainted PowerRanged
Azureborne CloakCloth Back
Courier's Dragonriding SpauldersMail Shoulder
Crimsonborne BracersCloth Wrist
Earthshape PauldronsPlate Shoulder
Flame Invoker's TreadsLeather FeetRed Scale BootsMail Feet
Windwalker BladeOne-Hand
Bracers of Umbral MendingPlate Wrist
Crown of Enfeebled BodiesCloth Head
Flamescale Chain LeggingsMail Legs
Mace of Transformed BoneOne-Hand
Staff of Siphoned EssencesTwo-HandVest of Misshapen HidesLeather Chest
Wild HammerTwo-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.