Raven: Azarath, Azarath, Azarath!
At the end of Raven's spell to get transported to Azarath, she says the location she wishes to travel to three times. This is a reference (perhaps accidental) to the film, Beetlejuice, in which to summon certain supernatural spirits, or to travel to different areas, supernatural beings (in that case, the dead) say the name of where or who they seek three times. Notable examples: "Home, Home, Home!" and "Beetlejuice, Beetlejuice, Beetlejuice!"