Temporal Cannon
From Tardis Wiki, the free Doctor Who reference
A Temporal Cannon was a weapon created by the Eternity Circle to be used against the Time Lords during the Last Great Time War. It could be fitted to a standard Dalek, replacing its mid section. The Cannon could wipe an individual from history. The Eternity Circle planned to create a new paradigm of Daleks armed with Temporal Weapons and spread them throughout the universe through the use of the Daleks' progenitors. The Daleks harnessed energy from the Tantalus Eye to create a Temporal Cannon comprised of three moons to wipe Gallifrey from history. (PROSE: Engines of War)
