Monstrous enemies cards
From Tardis Wiki, the free Doctor Who reference
Monstrous enemies cards were a set of cards that devised by K9. Each card had the profile of an enemy that the Fourth Doctor had previously encountered, and the profiles included: Sutekh the Destroyer, Davros, Omega, Mehendri Solon, Morbius, the Black Guardian, the Master, and Iris Wildthyme. (PROSE: Suitors, Inc.)