b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Tegan Jovanka - Time Stewardess [Exp.] TM [Type] Pun [In-joke] 
The subtitle is a play on "air stewardess", but since Tegan flies elsewhere...
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke