The Valeyard's TARDIS
From Tardis Wiki, the free Doctor Who reference
The Valeyard's TARDIS was a twisted future version of the Doctor's. It appeared as a stone sarcophagus with the Doctor's thirteen faces engraved in it. (PROSE: Matrix)
When the Valeyard visited Victorian London, it took the form of a costumers, where he created duplicates of various pieces of clothing worn by the Doctor and his companions. (AUDIO: Stage Fright)