I see a potential new source of drama for the next world first race: buying characters with legendary items. Unless they turn out to be so common that most ppl will have one before raids open.
a guild mate got 890 itlevel legendary when he was level 107 some rogue gloves for combat he said he opend a box but no clue what box ^^
"El Psy Kongroo!" Hearthstone Moderator
By default you can equip one. When you max out your Class hall the last tech you learn gives you an additional legendary. I would imagine you get 1-2 more with each additional raid tier, I preferabley hope we don't get too much unless they make a way you can upgrade legendaries and give them higher ILvls