20 transmog appearances in Trial of the Crusader.
Bastion of PurityShield
Blade of the Silver DiscipleOne-Hand
Boots of the Mourning WidowCloth Feet
Boots of Tremoring EarthMail Feet
Bracers of the Untold MassacreMail Wrist
Chestplate of the Frostborn HeroPlate Chest
Cloak of DisplacementCloth Back
Cord of Biting ColdCloth Waist
Faceplate of the Silver ChampionPlate Head
Girdle of Bloodied ScarsPlate Waist
Gloves of the Silver AssassinLeather Hands
Helm of the Silver RangerMail Head
Justicebringer×2Two-Hand
Legguards of Concealed HatredMail Legs
Pauldrons of the Silver DefenderPlate Shoulder
Sandals of the Silver MagusCloth Feet
Treads of the IcewalkerLeather Feet
Vambraces of the Broken BondPlate Wrist
Vestments of the Shattered FellowshipLeather ChestSign in with Battle.net to see which of these appearances and collectibles you already have, and which of your characters can still loot Champions of the Horde this reset.