Telbert, Absent-minded Tutor

{t}: Create a 0/1 blue Apprentice Wizard
creature token with "{u}, {t}: Add {c}{c}{c}."
{c}{c}{c}, {ut}: All Apprentice Wizards become 0/2
blue Journeyman Wizard creature tokens with
"{u}, {t}: Add {c}{c}{c}{c}{c}{c}."
{c}{c}{c}{c}{c}{c}, {ut}: All Journeyman Wizards
become 0/3 blue Master Wizard creature tokens
with "{u}, {t}: Search your library for an Eldrazi
card, reveal it, put it into your hand, then shuffle
your library."