The Heavenly Paradigm was Time Lord technology, capable of changing timelines.
The War Master used the Heavenly Paradigm via the death of Cole Jarnish to alter the timeline, which led to the outcome of the battle of the Cruciform being a Dalek victory, allowing the Dalek Emperor to take control of the Cruciform and the change of the history of numerous planets. (AUDIO: The Heavenly Paradigm)