Battle TARDIS (All Hands on Deck)

Veklin and Strato used a Battle TARDIS to take Susan Campbell to Gallifrey (AUDIO: Sphere of Influence) after she answered a hypercube sent by the Time Lords calling her to join the Last Great Time War. In Susan's home, its chameleon circuit made it appear to be a wardrobe. (AUDIO: All Hands on Deck)

The TARDIS was hijacked by Daleks, who killed Strato. When the TARDIS materialised on Gallifrey, it fell apart. (AUDIO: Sphere of Influence)