10 transmog appearances in Siege of Orgrimmar.
Arcweaver Spell SwordOne-Hand
Bulwark of the Fallen GeneralShield
Crown of Tragic TruthMail Head
Gar'tok, Strength of the FaithfulTwo-Hand
Nazgrim's GutripperOne-Hand
Ravager's PathwalkersMail Feet
Robes of the Warrior's FallLeather Chest
Sandals of Two Little BeesCloth Feet
Shoulderguards of the Righteous StandLeather Shoulder
Spaulders of Kor'kron FealtyCloth ShoulderSign in with Battle.net to see which of these appearances and collectibles you already have, and which of your characters can still loot General Nazgrim this reset.