b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Peri - Astride Two Regenerations [Exp.] MoW [Type] Ref [In-joke] 
The designer swears the quote is not meant to poke fun at the character, nor is the subtitle supposed to sound smarmy.
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke