b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Romana (2) - Flighty Tourist [Exp.] TM [Type] Pun [In-joke] 
The subtitle refers to the cheeky last scene of City of Death where it appears the Doctor and Romana have flown off the Eiffel Tower.
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke