b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Rewrite History... Every Line [Exp.] AiH [Type] Ref [In-joke] 
The title pays homage to the Doctor's line in The Aztecs about not rewriting History, "not a single line".
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke