b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Cyberman Advance - Home Invader [Exp.] 10D [Type] Pun [In-joke] 
Home invasion is a euphemism for breaking and entering, but the use of the Whoish word "Invasion" was too good to pass up.
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke