Tribophysical Waveform Macro-Kinetic Extrapolator

Name:Tribophysical Waveform Macro-Kinetic Extrapolator Used By:Margret Blaine Slitheen, The Doctor,Capt.Jack Created By:Unknown

Biography
The Extrapolator is like a Pan-dimensional Surfboard. It was used by Blon Fel Fotch Slitheen to destroy Cardiff. The Doctor then kept The Extrapolator after he stopped Blon and it came in handy when The Doctor used it to protect The Tardis when The Daleks attacked it. Captain Jack also used it to protect the top 5 floors of The Game Station in the Dalek attack of 200,100.