Stage Magician: It turns out that one of the angels from season one, Fiore, uses his abilities as an angel to perform as a magician.
Killed Off for Real: It turns out the Saint of Killers is one of the few things that can actually kill angels.
Runaway Bride: In a sense. Tulip calls off the wedding at the last second.
Stealth Pun: The Mumbai Sky Towers has a motif based on India. Although the term is never seen or spoken, you could call it an "Indian casino." This is a pun on the (American) Indian casinos allowed on tribal land throughout the U.S.