i have an nb v14 guess will be v15 in 1 mob kill

he is dunmer stamina build ww
armor : 3 dreugh king (gloves, boots and neck) 5 hundings and 2 shadow walker rings
weps : 2 morag tong daggers and bow /2h
i want to get him back in game and i dont know if i wanna stay stam or go magicka?
any suggestions? builds? advices will be v good