Answer: sultan, sorcerer, genie
Iago stole the lamp from Aladdin and gave it to Jafar. For each of his wishes, Jafar wanted to become someone. First, it was sultan of Agrabah. When he learned that the citizens would never bow down to him, Jafar wished to be a sorcerer. Finally, Aladdin told Jafar that the genie would always have more power than him, so Jafar wished to become a genie. However, all genies must start out in the lamp, and therefore, a genie's lamp magically appeared pulling Jafar into it.