Doctor Who Fluxx Essentials:

• No. of players: 2 - 6
• Playing time: 5 - 30 minutes
• Age: 8

Doctor Who Fluxx - Rules of Play says:

Doctor Who Fluxx takes Fluxx through Time And Relative Dimension In Space. Join with various regenerations of the Doctor, some companions, Gallifreyan tech, and K-9 (but beware of Cybermen, Daleks, Weeping Angels, and the Master) and play the most ever-changingest, timey-wimey version of Fluxx ever created. Doctor Who Fluxx: you'll play it time after time after time after time...